KOREA ELECTRIC POWER COMPANY
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SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER
Pursuant to Rule 13a-16 or 15d-16 of
the Securities Exchange Act of 1934

For the Month of May 2005

KOREA ELECTRIC POWER CORPORATION

(Translation of registrant’s name into English)

167, Samseong-dong, Gangnam-gu, Seoul 135-791, Korea
(Address of principal executive offices)

Indicate by check mark whether the registrant files or will
file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F þ          Form 40-F o

Indicate by check mark if the registrant is submitting the Form 6-K in
paper as permitted by Regulation S-T Rule 101(b)(1):           

Indicate by check mark if the registrant is submitting the Form 6-K in
paper as permitted by Regulation S-T Rule 101(b)(7):           

Indicate by check mark whether the registrant by furnishing the
information contained in this form is also thereby furnishing the
information to the Commission pursuant to Rule 12g3-2(b) under the
Securities Exchange Act of 1934.

Yes o               No þ          

If “Yes” is marked, indicate below the file number assigned to the
registrant in connection with Rule 12g3-2(b): 82-           .



 


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This Report of Foreign Private Issuer on Form 6-K is deemed filed for all purposes under the Securities Act of 1933, as amended, and the Securities Exchange Act of 1934, as amended, including by reference in the Registration Statement on Form F-3 (Registration No. 33-99550) and the Registration Statement on Form F-3 (Registration No. 333-9180).

 


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Consolidated Financial Statements
December 31, 2003 and 2004
(With Independent Auditors’ Report Thereon)
Consolidated Balance Sheets
Consolidated Statements of Income
Consolidated Statements of Stockholders’ Equity
Consolidated Statements of Cash Flows
Notes to Consolidated Financial Statements
SIGNATURES


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KOREA ELECTRIC POWER CORPORATION
AND SUBSIDIARIES

Consolidated Financial Statements

December 31, 2003 and 2004

(With Independent Auditors’ Report Thereon)

 


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Independent Auditors’ Report

Based on a report originally issued in Korean

The Board of Directors and Stockholders
Korea Electric Power Corporation:

We have audited the accompanying consolidated balance sheet of Korea Electric Power Corporation and subsidiaries (the “Company”) as of December 31, 2004 and the related consolidated statements of income, change in stockholders’ equity and cash flows for the year then ended. These financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on these financial statements based on our audit. The accompanying consolidated financial statements of the Company as of December 31, 2003, were audited by other auditors whose report thereon dated March 26, 2004, expressed an unqualified opinion on those statements. We did not audit the financial statements of Korea Southern Power Co., Ltd., Korea Midland Power Co., Ltd. and Korea South-East Power Co., Ltd. whose total assets constituted 13.1% of the total consolidated assets as of December 31, 2004, and whose total income constituted 9.82% of consolidated income before income tax for the year then ended. These financial statements were audited by other auditors whose reports have been furnished to us, and our report, insofar as it relates to the amounts included for Korea Southern Power Co., Ltd., Korea Midland Power Co., Ltd. and Korea South-East Power Co., Ltd., is based solely on the reports of the other auditors.

We conducted our audit in accordance with auditing standards generally accepted in the Republic of Korea. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements. An audit also includes assessing the accounting principles and significant estimates used by management, as well as evaluating the overall financial statement presentation. We believe that our audit and the report of the other auditors provide a reasonable basis for our opinion.

In our opinion, based on our audit and the reports of the other auditors, the consolidated financial statements referred to above present fairly, in all material respects, the consolidated financial position of Korea Electric Power Corporation and subsidiaries as of December 31, 2004, and the consolidated results of their operations, the changes in their stockholders’ equity, and their cash flows for the year then ended in conformity with the Korea Electric Power Corporation Act, the Accounting Regulations for Government Invested Enterprises and accounting principles generally accepted in the Republic of Korea.

The accompanying consolidated financial statements have been translated into United States dollars solely for the convenience of the reader and have been translated on the basis set forth in note 2 to the consolidated financial statements.

Without qualifying our opinion, we draw attention to the following:

As discussed in note 1(a) to the consolidated financial statements, in accordance with the restructuring plan by the Ministry of Commerce, Industry and Energy on January 21, 1999, the Company spun off its power generation division on April 2, 2001, resulting in the establishment of six new power generation subsidiaries. The Company has been contemplating the gradual privatization of the Company’s power generation subsidiaries and distribution business. The privatization of power generation subsidiaries may result in change in pricing of electric power, operation organization, related regulations and general policies for supply and demand of energy. In addition, the Company was also planning to privatize its distribution business. However, the privatization of the Company’s distribution business was discontinued according to the recommendation of the Korea Tripartite Commission on June 30, 2004.

 


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As discussed in note 1(b) to the consolidated financial statements, accounting principles and auditing standards and their application in practice vary among countries. The accompanying consolidated financial statements are not intended to present the financial position, results of operations and cash flows in accordance with accounting principles and practices generally accepted in countries other than the Republic of Korea. In addition, the procedures and practices utilized in the Republic of Korea to audit such financial statements may differ from those generally accepted and applied in other countries. Accordingly, this report and the accompanying consolidated financial statements are for use by those knowledgeable about Korean accounting principles, Korea Electric Power Corporation Act, the Accounting Regulations for Government Invested Enterprises, and Korean accounting procedures and auditing standards and their application in practice.

As discussed in note 29 to the consolidated financial statements, sales and purchases with related parties, including the six power generation subsidiaries, amounted to W367,148 million and W15,921,399 million, respectively, for the year ended December 31, 2004. Related receivables and payables amounted to W41,060 million and W1,340,110 million, respectively, as of December 31, 2004. In addition, the Company is providing debt guarantees to its foreign subsidiaries in amounts not exceeding US$254 million including KEPCO Ilijan Co.

The Company and its six power generation companies including Korea Hydro & Nuclear Power Co., Ltd. are jointly and severally liable for outstanding debts as of December 31, 2004 assumed by each company at the time of spin-off on April 2, 2001 under the Commercial Code of the Republic of Korea. The Company is providing joint and several liability guarantee for debts of its six power generation companies amounting to W1,101,550 million and the six power generation companies are providing such a guarantee for debts of the Company amounting to W328,103 million. In addition, the Korea Development Bank, one of the Company’s major shareholders, is providing guarantees for some of the Company’s foreign currency debt.

As discussed in notes 1(f), 1(w), 20 and 28 to the consolidated financial statements, in October 2004, Korea Accounting Standard Board issued Statement of Korea Accounting Standards (“SKAS”) No. 17 “Provision and Contingent Liability & Asset”. In January 2005, the Company decided to early adopt SKAS No. 17. Under this standard, the Company retrospectively adjusted the liability for decommissioning costs at the estimated fair value using discounted cash flows to settle the asset retirement obligations of dismantlement of the nuclear power plants, spent fuel and radioactive waste and the same amount was recognized as a utility asset. Due to the adoption of this standard, the Company re-measured the liability for decommissioning costs and reflected the cumulative effect of an accounting change up to prior year into the beginning balance of retained earnings. This accounting change, which was recorded as of January 1, 2004, resulted in an increase in its utility plant, net of W1,504,173 million, liability for decommissioning costs of W556,088 million, deferred income tax liabilities of W260,723 million and retained earnings of W687,362 million, respectively. As allowed by this standard, the 2003 financial statements were not restated. For the year ended December 31, 2004, net income increased by W107,969 million applying this new standard.

As discussed in note 1(d) to the consolidated financial statements, KEPCO China International Ltd. and Jiaozuo KEPCO Power Company Ltd. were newly included in consolidated subsidiaries during 2004.

(KPMG SAMJONG ACCOUNTING CORP.)

Seoul, Korea
April 16, 2005

This report is effective as of April 16, 2005, the audit report date. Certain subsequent events or circumstances, which may occur between the audit report date and the time of reading this report, could have a material impact on the accompanying consolidated financial statements and notes thereto. Accordingly, the readers of the audit report should understand that there is a possibility that the above audit report may have to be revised to reflect the impact of such subsequent events or circumstances, if any.

 


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Korea Electric Power Corporation and Subsidiaries

Consolidated Balance Sheets

December 31, 2003 and 2004

(In millions of Korean Won and in thousands of U.S. dollars)

                         
                    U.S. dollars  
    Won     (note 2)  
Assets   2003     2004     2004  
Property, plant and equipment (notes 1, 3, 5, 17 and 31):
    W71,454,684       83,000,316     $ 80,185,795  
Less: accumulated depreciation
    (16,875,523 )     (24,008,733 )     (23,194,602 )
Less: construction grants
    (2,758,789 )     (3,182,366 )     (3,074,454 )
 
                 
 
    51,820,372       55,809,217       53,916,739  
Construction in-progress
    9,550,651       7,516,932       7,262,035  
 
                 
 
    61,371,023       63,326,149       61,178,774  
 
                 
 
                       
Investments and others:
                       
Long-term investment securities (note 6)
    1,529,120       1,545,512       1,493,104  
Long-term loans (note 7)
    287,139       322,889       311,940  
Long-term other accounts receivable, less discount on present value of W35,576 in 2003 and nil in 2004 and allowance for doubtful accounts of W16,013 in 2003 and nil in 2004 (note 21)
    214,044       88       85  
Deferred income tax assets
    1,352,449       1,307,650       1,263,308  
Currency and interest rate swaps (note 23)
    131,429       314,755       304,082  
Intangible assets (note 4)
    515,993       611,958       591,207  
Other non-current assets (notes 8 and 18)
    242,094       256,571       247,870  
 
                 
 
    4,272,268       4,359,423       4,211,596  
 
                 
 
                       
Current assets:
                       
Cash and cash equivalents (notes 9 and 18)
    2,050,636       1,669,497       1,612,885  
Trade receivables, less allowance for doubtful accounts of W33,732 in 2003 and W38,660 in 2004 (notes 18 and 29)
    1,605,355       1,705,741       1,647,900  
Other accounts receivable, less allowance for doubtful accounts of W14,521 in 2003 and W22,721 in 2004 and discount on present value of nil in 2003 and W14,125 in 2004 (notes 18, 21 and 29)
    458,360       494,347       477,584  
Short-term investment securities (note 6)
    161,596       52,168       50,399  
Short-term financial instruments (note 18)
    119,000       158,968       153,577  
Inventories (notes 5 and 10)
    1,447,998       1,708,031       1,650,112  
Other current assets (notes 7, 11 and 18)
    241,036       179,361       173,279  
 
                 
 
    6,083,981       5,968,113       5,765,736  
 
                 
Total assets
    W71,727,272       73,653,685     $ 71,156,106  
 
                 


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Korea Electric Power Corporation and Subsidiaries

Consolidated Balance Sheets, Continued

December 31, 2003 and 2004

(In millions of Korean Won and in thousands of U.S. dollars, except share data)

                         
                    U.S. dollars  
    Won     (note 2)  
Liabilities and Shareholders' Equity   2003     2004     2004  
Stockholders’ equity:
                       
Common stock of W 5,000 par value Authorized - 1,200,000,000 shares Issued and outstanding - 640,748,573 shares in 2003 and 2004 (note 12)
    W 3,203,743       3,203,743     $ 3,095,105  
Capital surplus (notes 3 and 12)
    14,544,520       14,543,916       14,050,735  
Retained earnings:
                       
Appropriated (note 13)
    17,899,939       19,554,340       18,891,257  
Unappropriated
    2,331,549       3,585,495       3,463,912  
Capital adjustments (note 14)
    (325,384 )     (408,311 )     (394,465 )
Minority interest in consolidated subsidiaries
    127,569       123,099       118,924  
 
                 
 
Total shareholders’ equity
    37,781,936       40,602,282       39,225,468  
 
                 
 
                       
Long-term liabilities:
                       
Long-term borrowings (notes 17 and 29)
    15,813,509       15,072,766       14,561,652  
Accrual for retirement and severance benefits, net (note 19)
    635,049       886,367       856,311  
Liability for decommissioning costs (note 20)
    5,091,070       6,259,369       6,047,115  
Reserve for self-insurance
    87,926       93,352       90,186  
Currency and interest rate swaps (note 23)
    215,100       366,508       354,080  
Deferred income tax liabilities
    1,446,570       1,667,842       1,611,286  
Other long-term liabilities
    515,839       445,731       430,616  
 
                 
 
    23,805,063       24,791,935       23,951,246  
 
                 
 
                       
Current liabilities:
                       
Trade payables (notes 18 and 29)
    755,248       759,411       733,660  
Other accounts payable (notes 18 and 29)
    870,919       848,199       819,437  
Short-term borrowings (notes 16 and 17)
    210,169       413,609       399,584  
Current portion of long-term debt (note 17)
    6,625,916       4,227,710       4,084,349  
Income tax payable
    809,479       1,105,515       1,068,027  
Accrued expenses (note 18)
    317,868       256,218       247,530  
Dividends payable (note 15)
    2,324       2,501       2,416  
Other current liabilities (notes 18 and 22)
    548,350       646,305       624,389  
 
                 
 
    10,140,273       8,259,468       7,979,392  
 
                 
 
Total liabilities
    33,945,336       33,051,403       31,930,638  
 
                 
 
                       
Commitments and contingencies (note 30)
                       
 
                 
 
Total shareholders’ equity and liabilities
    W71,727,272       73,653,685     $ 71,156,106  
 
                 

See accompanying notes to consolidated financial statements.


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Korea Electric Power Corporation and Subsidiaries

Consolidated Statements of Income

For the years ended December 31, 2002, 2003 and 2004

(In millions of Korean Won and in thousands of U.S. dollars, except earnings per share)

                                 
                            U.S. dollars  
    Won     (note 2)  
    2002     2003     2004     2004  
Operating revenues:
                               
Sale of electricity (note 29)
    W20,406,404       21,834,288       23,346,910     $ 22,555,222  
Other operating revenues
    959,271       940,306       608,752       588,109  
 
                       
 
    21,365,675       22,774,594       23,955,662       23,143,331  
 
                       
Operating expenses (notes 24, 25 and 29):
                               
Power generation, transmission and distribution costs
    13,405,043       14,391,644       16,533,729       15,973,074  
Purchased power
    1,207,381       1,383,818       1,411,131       1,363,280  
Other operating costs
    545,867       539,104       249,206       240,755  
Selling and administrative expenses
    1,160,601       1,236,230       1,294,122       1,250,239  
 
                       
 
    16,318,892       17,550,796       19,488,188       18,827,348  
 
                       
 
                               
Operating income
    5,046,783       5,223,798       4,467,474       4,315,983  
 
                               
Other income (expense):
                               
Interest income (note 31)
    90,929       99,897       89,221       86,196  
Interest expense (note 31)
    (1,016,422 )     (829,743 )     (737,839 )     (712,819 )
Gain (loss) on foreign currency transactions and translation, net
    511,950       (206,572 )     866,191       836,819  
Donations
    (121,379 )     (185,805 )     (151,982 )     (146,828 )
Equity income of affiliates (notes 6 and 31)
    94,853       96,866       130,595       126,167  
Gain on disposal of investments, net
    433,151       45,244       16,585       16,023  
Loss on disposal of property, plant and equipment, net
    (10,991 )     (14,918 )     (11,186 )     (10,807 )
Valuation gain (loss) on currency and interest rate swaps, net (note 23)
    64,008       (93,490 )     (169,241 )     (163,502 )
Other, net
    77,976       (25,388 )     199,971       193,188  
 
                       
 
    124,075       (1,113,909 )     232,315       224,437  
 
                       
 
                               
Ordinary income
    5,170,858       4,109,889       4,699,789       4,540,420  
 
                               
Income taxes (note 26)
    (2,103,792 )     (1,763,271 )     (1,795,170 )     (1,734,296 )
 
                       
Income before minority interest
    3,067,066       2,346,618       2,904,619       2,806,124  
 
                               
Minority interest in net income of consolidated subsidiaries
    (18,961 )     (23,193 )     (22,097 )     (21,348 )
 
                       
 
                               
Net income
    3,048,105       2,323,425       2,882,522       2,784,776  
 
                       
 
                               
Ordinary and basic earnings per share (note 27)
    4,770       3,686       4,576       4,421  
 
                       
 
                               
Diluted earnings per share (note 27)
    W 4,770       3,677       4,510     $ 4,357  
 
                       

See accompanying notes to consolidated financial statements.


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Korea Electric Power Corporation and Subsidiaries

Consolidated Statements of Stockholders’ Equity

For the years ended December 31, 2002, 2003 and 2004

(In millions of Korean Won and in thousands of U.S. dollars)

                                                 
    Won  
    Common     Capital     Retained     Capital     Minority        
    stock     surplus     earnings     adjustments     interests     Total  
 
                                               
Balances at January 1, 2002
    W3,200,504       14,905,237       15,298,791       (43,465 )     172,059       33,533,126  
Net income
                3,048,105                   3,048,105  
Dividends declared
                (351,432 )                 (351,432 )
Gain on disposal of treasury stock
          (310 )                       (310 )
Gain on disposal of subsidiary’s common stock
          (423,949 )     423,949                    
Changes in minority interests
                            19,620       19,620  
Changes in equity interests
          2,143             (2,143 )            
Changes in treasury stock
                      7,940             7,940  
Changes in unrealized losses on available-for-sale securities
                      (19,050 )           (19,050 )
Changes in unrealized losses on investments in affiliates
                      (51,607 )           (51,607 )
Changes in translation adjustments of foreign subsidiaries
                      (30,854 )           (30,854 )
Disposal of subsidiary’s common stock
                      982       (83,606 )     (82,624 )
Other
                      224             224  
 
                                   
 
                                               
Balances at December 31, 2002
    3,200,504       14,483,121       18,419,413       (137,973 )     108,073       36,073,138  
 
                                   
 
                                               
Net income
                2,323,425                   2,323,425  
Dividends declared
                (511,350 )                 (511,350 )
Issuance of common stock for non-cash assets
    3,239       11,425                         14,664  
Gain on disposal of treasury stock
          5,604                         5,604  
Issuance of convertible bond
          45,171                         45,171  
Changes in minority interests
                            19,496       19,496  
Changes in treasury stock
                      (178,710 )           (178,710 )
Changes in unrealized losses on available-for-sale securities
                      4,820             4,820  
Changes in unrealized losses on investments in affiliates
                      4,519             4,519  
Changes in translation adjustments of foreign subsidiaries
                      (14,968 )           (14,968 )
Changes in losses on valuation of derivatives
                      (3,072 )           (3,072 )
Other
          (801 )                       (801 )
 
                                   
 
                                               
Balances at December 31, 2003
    W3,203,743       14,544,520       20,231,488       (325,384 )     127,569       37,781,936  
 
                                   

 


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Korea Electric Power Corporation and Subsidiaries

Consolidated Statements of Stockholders’ Equity

For the years ended December 31, 2002, 2003 and 2004

(In millions of Korean Won and in thousands of U.S. dollars)

                                                 
    Won  
    Common     Capital     Retained     Capital     Minority        
    stock     surplus     earnings     adjustments     interests     Total  
 
                                               
Balances at January 1, 2004
    W3,203,743       14,544,520       20,231,488       (325,384 )     127,569       37,781,936  
Net income
                2,882,522                   2,882,522  
Dividends declared
                (661,537 )                 (661,537 )
Cumulative effect of accounting change
(note 28)
                687,362                   687,362  
Change in capital surplus
          (5 )                       (5 )
Gain on disposal of treasury stock
          (599 )                       (599 )
Changes in treasury stock
                      (12,881 )           (12,881 )
Changes in unrealized losses on available-for-sale securities
                      1,140             1,140  
Changes in unrealized losses on investments in affiliates
                      3,111             3,111  
Changes in translation adjustments of foreign subsidiaries
                      (49,592 )           (49,592 )
Changes in losses on valuation of derivatives
                      (24,705 )           (24,705 )
Changes in minority interests
                            (4,470 )     (4,470 )
 
                                   
 
                                               
Balances at December 31, 2004
    W3,203,743       14,543,916       23,139,835       (408,311 )     123,099       40,602,282  
 
                                   
 
                                               
U.S. dollars (note 2)
    $3,095,105       14,050,735       22,355,169       (394,465 )     118,924       39,225,468  
 
                                   

See accompanying notes to consolidated financial statements.

 


Table of Contents

Korea Electric Power Corporation and Subsidiaries

Consolidated Statements of Cash Flows

For the years ended December 31, 2002, 2003 and 2004

(In millions of Korean Won and in thousands of U.S. dollars)

                                 
                            U.S. dollars  
    Won     (note 2)  
    2002     2003     2004     2004  
 
                               
Cash flows from operating activities:
                               
Net income
    W3,048,105       2,323,425       2,882,522     $ 2,784,776  
Adjustments to reconcile net income to net cash provided by operating activities:
                               
Depreciation and amortization
    4,906,138       5,088,736       5,448,647       5,263,885  
Property, plant and equipment removal cost
    256,010       245,974       199,137       192,384  
Provision for severance and retirement benefits
    202,763       219,762       296,978       286,908  
Provision for decommissioning costs
    583,372       698,400       257,295       248,570  
Bad debt expense
    8,602       23,178       19,982       19,304  
Interest expense, net
    17,192       21,273       2,931       2,832  
Loss (gain) on foreign currency translation, net
    (424,791 )     221,104       (749,387 )     (723,975 )
Equity income of affiliates
    (94,853 )     (96,866 )     (130,595 )     (126,167 )
Gain on disposal of investments, net
    (433,151 )     (45,244 )     (16,585 )     (16,023 )
Loss on disposal of property, plant and equipment, net
    10,991       14,918       11,186       10,807  
Deferred income tax expense (benefit), net
    220,937       8,232       (26,666 )     (25,762 )
Valuation loss (gain) on currency and interest rate swaps
    (64,008 )     93,490       169,241       163,502  
Changes in assets and liabilities:
                               
Trade receivables
    (68,932 )     (88,735 )     (133,346 )     (128,824 )
Other accounts receivable
    (42,383 )     85,007       221,697       214,179  
Inventories
    (7,128 )     (43,715 )     (561,951 )     (542,895 )
Other current assets
    (22,222 )     (155,248 )     (3,934 )     (3,801 )
Trade payables
    44,799       (3,611 )     8,909       8,607  
Other accounts payable
    90,129       (65,492 )     58,014       56,047  
Income tax payable
    700,762       (459,232 )     293,374       283,426  
Accrued expenses
    (47,472 )     59,882       (50,244 )     (48,540 )
Other current liabilities
    (171,855 )     (1,258 )     195,550       188,919  
Other long-term liabilities
    62,990       137,370       (153,229 )     (148,033 )
Payment of severance and retirement benefits
    (15,826 )     (15,084 )     (18,974 )     (18,331 )
Payment of decommissioning costs
    (13,841 )     (25,264 )     (67,012 )     (64,740 )
Payment of self-insurance
    (1,171 )     (1,011 )     (848 )     (819 )
Other, net
    55,330       78,052       (2,665 )     (2,575 )
 
                       
 
                               
Net cash provided by operating activities
    W8,800,487       8,318,043       8,150,027     $ 7,873,661  
 
                       

 


Table of Contents

Korea Electric Power Corporation and Subsidiaries

Consolidated Statements of Cash Flows, Continued

For the years ended December 31, 2002, 2003 and 2004

(In millions of Korean Won and in thousands of U.S. dollars)

                                 
    Won     U.S. dollars  
    2002     2003     2004     2004  
 
                               
Cash flows from investing activities:
                               
Proceeds from disposal of property, plant and equipment
  W 106,821       42,515       21,475     $ 20,747  
Additions to property, plant and equipment
    (6,653,066 )     (6,781,993 )     (6,286,531 )     (6,073,356 )
Receipt of construction grants
    626,566       618,092       624,213       603,046  
Proceeds from disposal of investment securities
    430,455       116,229       350,210       338,334  
Acquisition of investment securities
    (26,171 )     (102,368 )     (118,454 )     (114,845 )
Decrease (increase) in long-term loans
    30,524       (132,198 )     (78,153 )     (75,503 )
Acquisition of intangible assets
    (45,783 )     (26,039 )     (43,426 )     (41,953 )
Increase in other non-current assets
    (98,531 )     (14,265 )     (21,706 )     (20,970 )
Decrease (increase) in short-term financial instruments, net
    246,462       18,852       (39,968 )     (38,613 )
Decrease in short-term loans, net
    10,517       22,363       20,291       19,603  
Acquisition of short-term investment securities
    (20,003 )     (134,204 )     (422 )      
 
                       
 
                               
Net cash used in investing activities
    (5,392,209 )     (6,373,016 )     (5,572,471 )     (5,383,510 )
 
                       
 
                               
Cash flows from financing activities:
                               
Proceeds from long-term debt
    3,382,873       5,378,021       5,173,324       4,997,898  
Repayment of long-term debt
    (6,543,327 )     (6,421,240 )     (7,443,946 )     (7,191,524 )
Proceeds from (repayment of) short-term borrowings, net
    (149,147 )     50,229       215,998       208,674  
Acquisition of treasury stock
          (180,120 )            
Dividends paid
    (329,659 )     (511,577 )     (673,626 )     (650,783 )
Other, net
    (30,389 )     (180,427 )     (199,644 )     (192,874 )
 
                       
 
                               
Net cash used in financing activities
    (3,669,649 )     (1,865,114 )     (2,927,894 )     (2,828,609 )
 
                       
 
                               
Increase(decrease) in cash and cash equivalents from changes in consolidated subsidiaries
    (1,731 )     (19,806 )     857       828  
 
                               
Change in cash and cash equivalents from the translation of foreign financial statements
    (43,372 )     (6,951 )     (31,658 )     (30,584 )
 
                               
Decrease (increase) in cash and cash equivalents
    (306,474 )     53,156       (381,139 )     (368,214 )
 
                               
Cash and cash equivalents, at beginning of the period
    2,303,954       1,997,480       2,050,636       1,981,099  
 
                       
 
                               
Cash and cash equivalents, at end of the period
  W 1,997,480       2,050,636       1,669,497     $ 1,612,885  
 
                       

See accompanying notes to consolidated financial statements.

 


Table of Contents

Korea Electric Power Corporation and Subsidiaries

Notes to Consolidated Financial Statements

December 31, 2003 and 2004

(1)   Summary of Significant Accounting Policies and Basis of Presenting Consolidated Financial Statements

  (a)   Organization and Description of Business
 
      Korea Electric Power Corporation (the “Company”) was incorporated on January 1, 1982 in accordance with the Korea Electric Power Corporation Act (the “KEPCO Act”) to engage in the generation, transmission and distribution of electricity and development of electric power resources in the Republic of Korea. The Company was given a status of government-invested enterprise on December 31, 1983 following the enactment of the Government-Invested Enterprise Management Basic Act. The Company’s stock was listed on the Korea Stock Exchange on August 10, 1989 and the Company listed its Depository Receipts (DR) on the New York Stock Exchange on October 27, 1994.
 
      As of December 31, 2004, the Government of the Republic of Korea, Korea Development Bank, which is wholly owned by the Korean Government, and foreign investors hold 23.97%, 29.99% and 30.10%, respectively, of the Company’s shares.
 
      In accordance with the restructuring plan by the Ministry of Commerce, Industry and Energy on January 21, 1999, the Company spun off its power generation division on April 2, 2001, resulting in the establishment of six new power generation subsidiaries. The Company has been contemplating the gradual privatization of the Company’s power generation subsidiaries and distribution business. The privatization of power generation subsidiaries may result in change in pricing of electric power, operation organization, related regulations and general policies for supply and demand of energy.
 
      In addition, the Company was also planning to privatize its distribution business. However, the privatization of the Company’s distribution business was discontinued according to the recommendation of the Korea Tripartite Commission on June 30, 2004.
 
  (b)   Basis of Presenting Consolidated Financial Statements
 
      KEPCO maintains its accounting records in Korean Won and prepares the consolidated financial statements in the Korean language (Hangul) in conformity with the Korea Electric Power Corporation Act (“KEPCO Act”), the Accounting Regulations for Government Invested Enterprises, which have been approved by the Korean Ministry of Finance and Economy and, in the absence of specialized accounting regulations for utility companies, the accounting principles generally accepted in the Republic of Korea. Certain accounting principles applied by the Company that conform with financial accounting standards and accounting principles in the Republic of Korea may not conform with generally accepted accounting principles in other countries. Accordingly, these financial statements are intended for use only by those who are informed about Korean accounting principles and practices, KEPCO Act and Accounting Regulations for Government Invested Enterprises. The accompanying financial statements have been condensed, restructured and translated into English (with certain expanded descriptions) from the Korean language consolidated financial statements.
 
      Certain information included in the Korean language consolidated financial statements, but not required for a fair presentation of the Company’s financial position, results of operations or cash flows, is not presented in the accompanying consolidated financial statements.
 
      Effective January 1, 2004, the Company adopted Statements of Korea Accounting Standards No. 10, 12 and 13. The adoption of these standards did not have a significant impact on the accompanying consolidated financial statements. In addition, the Company early adopted Statement of Korea Accounting Standards No. 17 as described in notes 1(f), 1(w), 20 and 28.

 


Table of Contents

Korea Electric Power Corporation and Subsidiaries

Notes to Consolidated Financial Statements, Continued

(1)   Summary of Significant Accounting Policies and Basis of Presenting Consolidated Financial Statements, Continued

  (c)   Principles of Consolidation
 
      The consolidated financial statements include the accounts of KEPCO and its controlled subsidiaries (collectively referred to as the “Company”) as of December 31, 2003 and 2004. Controlled subsidiaries include majority-owned entities by either the Company or controlled subsidiaries and other entities where the Company or its controlled subsidiary owns more than 30% of total outstanding common stock and is the largest shareholder.
 
      For investments in companies, whether or not publicly held, that are not controlled, but under the Company’s significant influence, the Company utilizes the equity method of accounting. Significant influence is generally deemed to exist if the Company can exercise influence over the operating and financial policies of an investee. The ability to exercise that influence may be indicated in several ways, such as the Company’s representation on its board of directors, the Company’s participation in its policy making processes, material transactions with the investee, interchange of managerial personnel, or technological dependency. Also, if the Company owns directly or indirectly 20% or more of the voting stock of an investee and the investee is not required to be consolidated, the Company generally presumes that the investee is under significant influence.
 
      Investments of KEPCO and equity accounts of subsidiaries subject to consolidation were eliminated at the dates KEPCO obtained control of the subsidiaries. Any difference between the cost of acquisition and the book value of the subsidiary is recorded as either goodwill or negative goodwill. Goodwill is amortized using the straight-line method within twenty years from the year the acquisition occurred. Negative goodwill is recovered, within the limit of the aggregate fair values of identifiable non-monetary assets, using the straight-line method over weighted-average years of depreciable assets and the amounts in excess of the limit are charged to current operations and presented as extraordinary gain at the acquisition date.
 
      Intercompany receivables and payables including trade receivables and trade payables are eliminated in consolidation. Profits and losses on intercompany sales of products, property or other assets are eliminated in the consolidated financial statements based on the gross profit or loss recognized. For sales from KEPCO to subsidiaries (downstream sales), the full amount of intercompany gain or loss is eliminated in the consolidated income. For upstream sales, the elimination is allocated proportionately to consolidated income and minority interests. Details of unrealized income eliminated are summarized as follows:
                         
    Won (millions)  
Account   Consolidated income     Minority income     Total  
Property, plant and equipment
  W 180,804       6,028       186,832  
Intangible assets
    6,693             6,693  
 
                 
 
  W 187,497       6,028       193,525  
 
                 

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Table of Contents

Korea Electric Power Corporation and Subsidiaries

Notes to Consolidated Financial Statements, Continued

(1)   Summary of Significant Accounting Policies and Basis of Presenting Consolidated Financial Statements, Continued

  (d)   Consolidated Subsidiaries
                             
    Year of   Ownership percentage(%)    
Subsidiaries   establishment   2003   2004   Primary business
Korea Hydro & Nuclear Power Co., Ltd. (*1)
    2001       100.0       100.0     Power generation
Korea South-East Power Co., Ltd. (*1)
    2001       100.0       100.0     Power generation
Korea Midland Power Co., Ltd. (*1)
    2001       100.0       100.0     Power generation
Korea Western Power Co., Ltd. (*1)
    2001       100.0       100.0     Power generation
Korea Southern Power Co., Ltd. (*1)
    2001       100.0       100.0     Power generation
Korea East-West Power Co., Ltd. (*1)
    2001       100.0       100.0     Power generation
Korea Power Engineering Co., Ltd.
    1977       97.9       97.9     Engineering for utility plant
Korea Plant Services & Engineering Co., Ltd.
    1984       100.0       100.0     Utility plant maintenance
KEPCO Nuclear Fuel Co., Ltd.
    1982       96.4       96.4     Nuclear fuel
Korea Electric Power Data Network Co., Ltd.
    1992       100.0       100.0     Information services
KEPCO International Hong Kong Ltd.
    1995       100.0       100.0     Holding Company
KEPCO International Philippines Inc.
    2000       100.0       100.0     Holding Company
KEPCO Philippines Corporation (*2)
    1995       100.0       100.0     Utility plant rehabilitation and operation (Subsidiary of KEPCO International Hong Kong Ltd.)
KEPCO Ilijan Corporation (*2)
    1997       51.0       51.0     Construction and operation of utility plant (Subsidiary of KEPCO International Philippines Inc.)
KEPCO China International Ltd. (*3)
    2004             100.0     Holding Company
Jiaozuo KEPCO Power Company Ltd. (*3)
    2004             80.2     Construction and operation of utility plant (Subsidiary of KEPCO China International Ltd.)


(*1) Six new power generation subsidiaries were established on April 2, 2001 by the spin-off of KEPCO’s power generation division in accordance with the Restructuring Plan.
 
(*2) Under the project agreement between the National Power Corporation of Philippines and KEPCO, the cooperation period of KEPCO Philippines Co. and KEPCO Ilijan Co. is for 15 years commencing September 15, 1995 and 20 years commencing June 5, 2002, respectively. At the end of the cooperation period, the power plant complex will be transferred to National Power Corporation of Philippines free of any liens or encumbrances and without payment of compensation.
 
(*3) KEPCO China International Ltd. and Jiaozuo KEPCO Power Company Ltd. were newly included in subsidiaries in 2004.

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Table of Contents

Korea Electric Power Corporation and Subsidiaries

Notes to Consolidated Financial Statements, Continued

(1)   Summary of Significant Accounting Policies and Basis of Presenting Consolidated Financial Statements, Continued

  (d)   Consolidated Subsidiaries, Continued

  (i)   The newly established power generation subsidiaries are primarily engaged in the sale of electricity to KEPCO through the Korea Power Exchange. Details of those subsidiaries are as follows:
     
Name of the subsidiaries   Major power plant
Korea Hydro & Nuclear Power Co., Ltd. (KHNP)
  Hydroelectric power plant and nuclear power plant in Gori
Korea South-East Power Co., Ltd. (KOSEPCO)
  Thermoelectric power plant in Samchonpo
Korea Midland Power Co., Ltd. (KOMIPO)
  Thermoelectric power plant in Boryung
Korea Western Power Co., Ltd. (KOWEPCO)
  Thermoelectric power plant in Tae-an
Korea Southern Power Co., Ltd. (KOSPO)
  Thermoelectric power plant in Hadong
Korea East-West Power Co., Ltd. (KEWESPO)
  Thermoelectric power plant in Dangjin

  (ii)   Details of the spin-off

    KEPCO spun off its power generation business as stipulated by the Commercial Code of the Republic of Korea.
 
    Registration date of the spin off: April 2, 2001
 
    Date of resolution of stockholders: March 16, 2001
 
    Date of resolution of Board of Directors: February 24, 2001

  (iii)   Assets and liabilities of the spun off divisions

    Assets and liabilities of the spun off divisions as of the date of the spin-off
                                                         
    Won (millions)  
    KHNP     KOSEPCO     KOMIPO     KOWEPCO     KOSPO     KEWESPO     Total  
Assets
  W 18,791,413       2,490,720       2,662,209       2,904,046       3,627,985       4,655,400       35,131,773  
Liabilities
    9,426,614       1,258,716       1,336,317       1,461,408       1,830,607       2,332,495       17,646,157  
 
                                         
Net assets
  W 9,364,799       1,232,004       1,325,892       1,442,638       1,797,378       2,322,905       17,485,616  
 
                                         

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Table of Contents

Korea Electric Power Corporation and Subsidiaries

Notes to Consolidated Financial Statements, Continued

(1)   Summary of Significant Accounting Policies and Basis of Presenting Consolidated Financial Statements, Continued

  (d)    Consolidated Subsidiaries, Continued

    Assets and liabilities of the spun off divisions as of December 31, 2000
                                                         
    Won (millions)  
    KHNP     KOSEPCO     KOMIPO     KOWEPCO     KOSPO     KEWESPO     Total  
Assets
  W 17,433,479       2,688,953       2,209,503       2,943,194       3,507,340       4,696,226       33,478,695  
Liabilities
    9,231,779       1,469,853       1,234,789       1,542,594       1,819,240       2,463,526       17,761,781  
 
                                         
Net assets
  W 8,201,700       1,219,100       974,714       1,400,600       1,688,100       2,232,700       15,716,914  
 
                                         

    Result of operations of the spun off divisions (From January 1, 2001 to April 1, 2001)
                                                         
    Won (millions)  
    KHNP     KOSEPCO     KOMIPO     KOWEPCO     KOSPO     KEWESPO     Total  
Net sales
  W 1,097,586       410,195       345,771       406,931       413,058       481,710       3,155,251  
Cost of goods sold
    875,074       360,346       280,101       380,139       401,384       460,825       2,757,869  
 
                                         
Gross profit
  W 222,512       49,849       65,670       26,792       11,674       20,885       397,382  
 
                                         

  (e)   Affiliates accounted for using the equity method
                             
    Year of     Ownership percentage(%)      
Affiliate   establishment     2003     2004     Primary business
Korea Gas Corporation
    1983       24.5       24.5     Sales of liquefied natural gas
Korea District Heating Co., Ltd.
    1985       26.1       26.1     Providing of heating
Powercomm Corporation
    2000       43.1       43.1     Communication line leasing
Korea Electric Power Industrial Development Co., Ltd.
    1990       49.0       49.0     Disposal of power-plant ash
 
                          and electric meter reading
YTN
    1993       21.4       21.4     Broadcasting

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Table of Contents

Korea Electric Power Corporation and Subsidiaries

Notes to Consolidated Financial Statements, Continued

(1)   Summary of Significant Accounting Policies and Basis of Presenting Consolidated Financial Statements, Continued

  (f)   Property, Plant and Equipment
 
      Property, plant and equipment are stated at cost, except in the case of revaluation made in accordance with the KEPCO Act and the Assets Revaluation Law of Korea. Plant and equipment under capital leases are stated at an amount equal to the lower of their fair value or the present value of minimum lease payments at inception of lease. Significant additions or improvements extending useful lives of assets are capitalized. However, normal maintenance and repairs are charged to expense as incurred.
 
      The Company capitalizes interest cost and other financial charges on borrowing associated with the manufacture, purchase, or construction of property, plant and equipment, incurred prior to completing the acquisition, as part of the cost of such assets. The calculation of capitalized interest includes exchange differences arising from foreign borrowings to the extent that they are regarded as an adjustment to interest costs, which is limited to the extent of interest cost calculated by the weighted average interest rate of local currency borrowings. For the period ended December 31, 2003 and 2004, the amounts of capitalized interest were W524,101 million and W313,548 million, respectively. The foreign currency transactions and translation gains excluded from the calculation of capitalized interest rate amounted to W5,102 million and W240,389 million, respectively, for the years ended December 31, 2003 and 2004. In addition, the foreign currency losses added to the calculation of capitalized interest rate amounted to W25,691 million and nil for years ended December 31, 2003 and 2004.
 
      The impact on the Company’s financial position as of and for the year ended December 31, 2004, if the interest and other borrowing costs were expensed instead of being capitalized, is as follows.
                                 
    Won (millions)  
    Construction     Total     Interest     Income before  
    in-progress     assets     expense     income taxes  
Capitalized
  W 7,516,932       73,653,685       737,839       4,699,789  
Expensed
    7,203,384       73,340,137       1,051,387       4,386,241  
 
                       
 
  W 313,548       313,548       (313,548 )     313,548  
 
                       

      Depreciation is computed by the declining-balance method (straight-line method for buildings and structures, unit-of-production method and straight-line method for nuclear fuel) using rates based on the estimated useful lives described in the Korean Corporate Income Tax Law and as permitted under the Accounting Regulations for Government Invested Enterprises as follows:
         
    Estimated useful life  
Buildings
    8 ~ 40  
Structures
    8 ~ 30  
Machinery
    5 ~ 16  
Vehicles
    4 ~ 5  
Loaded heavy water
    30  
Capitalized asset retirement cost of nuclear power plant
    30 ~ 40  
Others
    4 ~ 9  

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Table of Contents

Korea Electric Power Corporation and Subsidiaries

Notes to Consolidated Financial Statements, Continued

(1)   Summary of Significant Accounting Policies and Basis of Presenting Consolidated Financial Statements, Continued

  (f)   Property, Plant and Equipment, Continued
 
      Effective January 1, 2003, the Company adopted SKAS No. 5 “Tangible Assets.” Under this standard, the Company recorded the fair value of an asset retirement obligation as a liability in the period in which it incurs a legal obligation associated with the retirement of tangible long-lived assets that result from the acquisition, construction, development and/or normal use of the assets. This standard was applicable to any new plants from January 1, 2003. However, this standard did not have any impact on the 2003 financial statements because there were no new utility plants in 2003.
 
      As it relates to decommissioning costs, all existing plants as of December 31, 2003 were accounted for under the previous method (note 2 (w)). However, as described in note 2 (w), in 2004, the Company early adopted SKAS No. 17 and retrospectively adjusted the liability for decommissioning costs at the estimated fair value using discounted cash flows to settle the asset retirement obligations of dismantlement of the nuclear power plants, spent fuel and radioactive waste. In addition, the corresponding asset (calculated at the net book value amount as of January 1, 2004) related to all existing plants was recognized as a utility asset. The Company subsequently depreciates the capitalized asset retirement costs using the straight-line and units-of-production depreciation method.
 
      KEPCO records the following funds and materials, which relate to the construction of transmission and distribution facilities as construction grants:
 
           • Grants from the government or public institutions
 
           • Funds, construction materials or other items contributed by customers
 
      Construction grants are initially recorded and presented in the accompanying consolidated financial statements as deductions from the assets acquired under such grants and are offset against depreciation expense during the estimated useful lives of the related assets. The Company received W611,862 million and W617,366 million of construction grants, and offset W123,862 million and W145,310 million against depreciation expense, and W50,349 million and W48,479 million against removal cost of property, plant and equipment for the years ended December 31, 2003 and 2004, respectively.
 
  (g)   Asset Impairment
 
      When the book value of asset exceeds the recoverable value of the asset due to obsolescence, physical damage or sharp decline in market value, and the amount is material, the impaired assets is recorded at the recoverable value and the resulting impairment loss is charged to current operations. When the recoverable value exceeds the adjusted book value of the assets in the following year, the recoveries of previously recognized losses is recognized as gain in subsequent periods until the net realizable value equals the book value of the assets before the loss is recognized.
 
      The Company evaluates the long-lived assets for impairment when events or changes in circumstances indicate, in management’s judgment, that the carrying value of such assets may not be recoverable. These computations utilize judgments and assumptions inherent in management’s estimate of undiscounted future cash flows to determine recoverability of an asset. If management’s assumptions about these assets change as a result of events or circumstances, and management believes the assets may have declined in value, then the Company may record impairment charges, resulting in lower profits. Management uses its best estimate in making these evaluations and considers various factors, including the future prices of energy, fuel costs and operating costs. However, actual market prices and operating costs could vary from those used in the impairment evaluations, and the impact of such variations could be material.

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Notes to Consolidated Financial Statements, Continued

(1)   Summary of Significant Accounting Policies and Basis of Presenting Consolidated Financial Statements, Continued

  (h)   Leases
 
      Lease agreements that include a bargain purchase option, result in the transfer of ownership by the end of the lease term, have a term equal to at least 75 percent of the estimated economic life of the leased property or where the present value of the minimum lease payments at the beginning of the lease term equals or exceeds 90 percent of the fair value of the leased property are accounted for as financial or capital lease. All other leases are accounted for as operating leases. Assets and liabilities related to financial leases are recorded as property and equipment and long-term debt, respectively, and the related interest is calculated using the effective interest rate method. In respect to operating leases, the future minimum lease payments are expensed ratably over the lease term while contingent rentals are expensed as incurred.
 
  (i)   Investment Securities
 
      Securities are recognized initially at cost determined using the weighted average method. The cost includes the market value of the consideration given and incidental expenses. If the market price of the consideration given is not available, the market prices of the securities purchased are used as the basis for measurement. If neither the market prices of the consideration given nor those of the acquired securities are available, the acquisition cost is measured at the best estimates of its fair value.
 
      After initial recognition, held-to-maturity securities are valued at amortized cost. The difference between face value and acquisition cost is amortized over the remaining term of the security using the effective interest method. Trading securities are valued at fair value, with unrealized gains and losses reflected in current operations. Available-for-sale securities are also valued at fair value, with unrealized gains and losses reflected in capital adjustments, until the securities are sold or if the securities are determined to be impaired and the lump-sum cumulative amount of capital adjustments are reflected in current operations. However, available-for-sale equity securities that are not traded in an active market and whose fair values cannot be reliably estimated are accounted for at their acquisition cost. For those securities that are traded in an active market, fair values refers to those quoted market prices, which are measured as the closing price at the balance sheet date. The fair value of non-marketable debt securities are measured at the discounted future cash flows by using the discount rate that appropriately reflects the credit rating of issuing entity assessed by a publicly reliable independent credit rating agency. If application of such measurement method is not feasible, estimates of the fair values may be made using a reasonable valuation model or quoted market prices of similar debt securities issued by entities conducting similar business in similar industries.
 
      Securities are evaluated at each balance sheet date to determine whether there is any objective evidence of impairment loss. When any such evidence exists, unless there is a clear counter-evidence that recognition of impairment is unnecessary, the Company estimates the recoverable amount of the impaired security and recognizes any impairment loss in current operations. The amount of impairment loss of the held-to-maturity security or non-marketable equity security is measured as the difference between the recoverable amount and the carrying amount. The recoverable amount of held-to maturity security is the present value of expected future cash flows discounted at the securities’ original effective interest rate. For available-for-sale debt or equity security stated at fair value, the amount of impairment loss to be recognized in the current period is determined by subtracting the amount of impairment loss of debt or equity security already recognized in prior period from the amount of amortized cost in excess of the recoverable amount for debt security or the amount of the acquisition cost in excess of the fair value for equity security.

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Notes to Consolidated Financial Statements, Continued

(1)   Summary of Significant Accounting Policies and Basis of Presenting Consolidated Financial Statements, Continued

  (i)   Investment Securities, Continued
 
      For non-marketable equity security accounted for at acquisition cost, the impairment loss is equal to the difference between the recoverable amount and the carrying amount.
 
      If the realizable value subsequently recovers, in case of a security stated at fair value, the increase in value is recorded in current operation, up to the amount of the previously recognized impairment loss, while for the security stated at amortized cost or acquisition cost, the increase in value is recorded in current operation, so that its recovered value does not exceed what its amortized cost would be as of the recovery date if there had been no impairment loss.
 
      If the intent and ability to hold the securities change, transferred securities are accounted for at fair value. In case held-to-maturity securities are reclassified into available-for-sale securities, unrealized gain or loss between the book value and fair value is reported in shareholders’ equity as a capital adjustment. In case the available for sale securities are reclassified into held-to maturity securities, the unrealized gain or loss at the date of the transfer continues to be reported in shareholder’s equity as a capital adjustment, but it is amortized over the remaining term of the security using the effective interest rate method.
 
  (j)   Investment Securities under the Equity Method of Accounting
 
      For investments in companies, whether or not publicly held, that are not controlled, but under the Company’s significant influence, the Company utilizes the equity method of accounting. Significant influence is generally deemed to exist if the Company can exercise influence over the operating and financial policies of an investee. The ability to exercise that influence may be indicated in several ways, such as the Company’s representation on its board of directors, the Company’s participation in its policy making processes, material transactions with the investee, interchange of managerial personnel, or technological dependency. Also, if the Company owns directly or indirectly 20% or more of the voting stock of an investee and the investee is not required to be consolidated, the Company generally presumes that the investee is under significant influence. The change in the Company’s share of an investee’s net equity resulting from a change in an investee’s net equity is reflected in current operations, retained earnings, and capital adjustment in accordance with the causes of the change which consist of the investee’s net income (loss), changes in retained earnings and changes in capital surplus and capital adjustments.
 
      Under the equity method of accounting, the Company’s initial investment is recorded at cost and is subsequently increased to reflect the Company’s share of the investee income and reduced to reflect the Company’s share of the investee losses or dividends received. Any excess in the Company’s acquisition cost over the Company’s share of the investee’s identifiable net assets is generally recorded as investor-level goodwill or other intangibles and amortized by the straight-line method over the estimated useful life. The amortization of investor-level goodwill is recorded against the equity income (losses) of affiliates. When events or circumstances indicate that carrying amount may not be recoverable, the Company reviews investor-level goodwill for impairment.
 
      Assets and liabilities of foreign-based companies accounted for using the equity method are translated at current rate of exchange at the balance sheet date while profit and loss items in the statement of earnings are translated at average rate and capital account at historical rate. The translation gains and losses arising from collective translation of the foreign currency financial statements of foreign-based companies are offset and the balance is accumulated as capital adjustment.

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Notes to Consolidated Financial Statements, Continued

(1)   Summary of Significant Accounting Policies and Basis of Presenting Consolidated Financial Statements, Continued

  (j)   Investment Securities under the Equity Method of Accounting, Continued
 
      Under the equity method of accounting, the Company does not record its share of losses of an affiliate when such losses would make the Company’s investment in such entity less than zero unless the Company has guaranteed obligations of the investee or is otherwise committed to provide additional financial support.
 
  (k)   Intangible Assets
 
      Intangible assets are stated at cost less accumulated amortization, as described below.

  (i)   Research and Development Costs
 
      Expenditure on research activities, undertaken with the prospects of gaining new scientific or technical knowledge and understanding, is recognized in the statement of income as an expense as incurred.
 
      Expenditure on development incurred in conjunction with new products or technologies, in which the elements of costs can be identified and future economic benefits are clearly expected, is capitalized and amortized on a straight-line basis over 5 years. The capitalized expenditure includes the cost of materials, direct labor and an appropriate proportion of overheads.
 
  (ii)   Other Intangible Assets
 
      Other intangible assets, which consist of industrial rights, land rights and others, are stated at cost less accumulated amortization and impairment losses. Such intangible assets are amortized using the straight-line method over a reasonable period, from 4 years to 50 years, based on the nature of the asset.
 
      The Company reviews for the impairment of intangible assets, whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. If such assets are considered to be impaired, the impairment to be recognized is measured by the amount by which the carrying amount of the assets exceeds the fair value of the assets.

  (l)   Cash Equivalents
 
      The Company considers short-term financial instruments with maturities of three months or less at the acquisition date to be cash equivalents.
 
  (m)   Financial Instruments
 
      Short-term financial instruments are financial instruments handled by financial institutions which are held for short-term cash management purposes or will mature within one year, including time deposits, installment savings deposits and restricted bank deposits.
 
  (n)   Allowance for Doubtful Accounts
 
      Allowance for doubtful accounts is estimated based on an analysis of individual accounts and past experience of collection. Smaller-balance homogeneous receivables are evaluated considering current economic conditions and trends, prior charge-off experience and delinquencies.

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Notes to Consolidated Financial Statements, Continued

(1)   Summary of Significant Accounting Policies and Basis of Presenting Consolidated Financial Statements, Continued

  (o)   Inventories
 
      Inventories are stated at the lower of cost or net realizable value, cost being determined using the weighted-average method for raw materials, moving-average method for supplies and specific-identification method for other inventories. The Company maintains perpetual inventory records, which are adjusted through physical counts at the end of each year.
 
  (p)   Valuation of Receivables and Payables at Present Value
 
      Receivables and payables arising from long-term installment transactions, long-term cash loans/borrowings and other similar loan/borrowing transactions are stated at present value. The difference between nominal value and present value is deducted directly from the nominal value of related receivables or payables and is amortized using the effective interest method. The amount amortized is included in interest expense or interest income.
 
  (q)   Convertible Bonds
 
      When issuing convertible bonds or bonds with stock purchase warrants, the values of the conversion rights or stock warrants are recognized separately. Considerations for conversion rights or stock warrants shall be measured by deducting the present value of ordinary or straight debt securities from the gross proceeds of the convertible bonds or bonds with stock purchase warrants received at the date of issuance.
 
      The value of the common shares issued pursuant to the exercise of the conversion rights shall be measured as the sum of the carrying amount, at the time of conversion, and the amount of consideration received for such rights, at the time of issuance, of those convertible bonds that are actually related to the exercise. Convertible bonds are not subject to foreign currency translation because convertible bonds are regarded as non-monetary foreign currency liabilities in accordance with Korean GAAP. When the conversion rights are exercised during an accounting period, the value of common shares issued pursuant to the exercise shall be measured based on the carrying amount of the convertible bonds determined on the actual date such rights have been exercised.
 
  (r)   Discount (Premium) on Debentures
 
      Discount (premium) on debenture issued, which represents the difference between the face value and issuance price of debentures, is amortized using the effective interest rate method over the life of the debentures. The amount amortized is included in interest expense.
 
  (s)   Retirement and Severance Benefits
 
      Employees and directors who have been with the Company for more than one year are entitled to lump-sum payments based on current rates of pay and length of service when they leave the Company. The Company’s estimated liability under the plan which would be payable if all employees left on the balance sheet date is accrued in the accompanying balance sheets.
 
      Funding of the retirement and severance benefits are not required, however, tax deductions are limited if the liability is not funded. The Company has purchased severance insurance deposits, which meet the funding requirement for tax deduction purposes. These consist of individual severance insurance deposits, in which the beneficiary is the respective employee, with a balance of W82,771 million and W113,336 million as of December 31, 2003 and 2004, respectively, which are presented as deduction from accrual of retirement and severance benefits.

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Korea Electric Power Corporation and Subsidiaries

Notes to Consolidated Financial Statements, Continued

(1)   Summary of Significant Accounting Policies and Basis of Presenting Consolidated Financial Statements, Continued

  (s)   Retirement and Severance Benefits, Continued
 
      The Company and its employees each pay 4.5 percent of monthly salary to the National Pension Fund under the revised National Pension Law of Korea. Before April 1999, the Company and its employees paid 3 percent and 6 percent, respectively, of monthly pay to the Fund. The Company paid half of the employees’ 6 percent portion and is paid back at the termination of service by offsetting the receivable against the severance payments. Such receivables are presented as a deduction from accrual of retirement and severance benefits.
 
  (t)   Reserve for Self-Insurance
 
      In accordance with the Accounting Regulations for Government Invested Enterprises, the Company provides a self-insurance reserve for loss from accident and liability to third parties that may arise in connection with the Company’s non-insured facilities. The self-insurance reserve is recorded until the amount meets a certain percentage of non-insured buildings and machinery. Payments made to settle applicable claims are charged to this reserve.
 
  (u)   Foreign Currency Translation
 
      KEPCO and its domestic subsidiaries maintain their accounts in Korean Won. Transactions in foreign currencies are recorded in Korean Won based on the prevailing rates of exchange on the transaction date. Monetary assets and liabilities denominated in foreign currencies are translated into Korean Won at the balance sheet date, with the resulting gains and losses recognized in current results of operations. Monetary assets and liabilities denominated in foreign currencies are translated into Korean Won at W1,197.8 and W1,043.8 to US$1, the rate of exchange on December 31, 2003 and 2004 that is permitted by the Financial Accounting Standards. Non-monetary assets and liabilities denominated in foreign currencies, which are stated at historical cost, are translated into Korean Won at the foreign exchange rate ruling at the date of the transaction.
 
      Foreign currency assets and liabilities of foreign-based operations and the Company’s overseas subsidiaries are translated at current rate of exchange at the balance sheet date while profit and loss items in the statement of income are translated at average rate and capital account at historical rate. The translation gains and losses arising from collective translation of the foreign currency financial statements of foreign-based operations and the Company’s overseas subsidiaries are offset and the balance is accumulated as a capital adjustment.
 
  (v)   Derivatives
 
      All derivative instruments are accounted for at fair value with the valuation gain or loss recorded as an asset or liability. If the derivative instrument is not part of a transaction qualifying as a hedge, the adjustment to fair value is reflected in current operations. The accounting for derivative transactions that are part of a qualified hedge based both on the purpose of the transaction and on meeting the specified criteria for hedge accounting differs depending on whether the transaction is a fair value hedge or a cash flow hedge. Fair value hedge accounting is applied to a derivative instrument designated as hedging the exposure to changes in the fair value of an asset or a liability or a firm commitment (hedged item) that is attributable to a particular risk. The gain or loss both on the hedging derivative instruments and on the hedged item attributable to the hedged risk is reflected in current operations. Cash flow hedge accounting is applied to a derivative instrument designated as hedging the exposure to variability in expected future cash flows of an asset or a liability or a forecasted transaction that is attributable to a particular risk.

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Notes to Consolidated Financial Statements, Continued

(1)   Summary of Significant Accounting Policies and Basis of Presenting Consolidated Financial Statements, Continued

  (v)   Derivatives, Continued
 
      The effective portion of gain or loss on a derivative instrument designated as a cash flow hedge is recorded as a capital adjustment and the ineffective portion is recorded in current operations.
 
      The effective portion of gain or loss recorded as a capital adjustment is reclassified to current earnings in the same period during which the hedged forecasted transaction affects earnings. If the hedged transaction results in the acquisition of an asset or the incurrence of a liability, the gain or loss in capital adjustment is added to or deducted from the asset or the liability.
 
  (w)   Liability for Decommissioning Costs
 
      Prior to 2004, the Company recorded a liability for the estimated decommissioning costs of nuclear facilities based on engineering studies and the expected decommissioning dates of the nuclear power plant. Additions to the liability were in amounts such that the current costs would be fully accrued for at estimated dates of decommissioning on a straight-line basis.
 
      In October 2004, Korea Accounting Standard Board issued Statement of Korea Accounting Standards (“SKAS”) No. 17 “Provision and Contingent Liability & Asset”. In January 2005, the Company decided to early adopt SKAS No. 17. Under this standard, the Company retrospectively adjusted the liability for decommissioning costs at the estimated fair value using discounted cash flows (also based on engineering studies and the expected decommissioning dates) to settle the asset retirement obligations of dismantlement of the nuclear power plants, spent fuel and radioactive waste and the same amount was recognized as an utility asset. The liability for decommissioning costs should be adjusted based on the best estimates on each balance sheet dates. Under SKAS No. 17, the discount rate was set at the date of adoption (January 1, 2004) and should be applied in all future periods. In addition, any new plants would use the discount rate in effect at the time of its commencement. Accretion expense consists of period-to-period changes in the liability for decommissioning costs resulting from the passage of time and revisions to either the timing or the amount of the original estimate of undiscounted cash flows. The Company subsequently depreciates the asset retirement costs using the straight-line and units-of-production depreciation method.
 
  (x)   Revenue Recognition
 
      The Company recognizes revenue from the sale of electric power based on meter readings made on a monthly basis. The Company does not accrue revenue for power sold after the meter readings but prior to the end of the accounting period. The Company recognizes revenue on long-term contracts, which are related to the construction of power plants in the Democratic People’s Republic of Korea (North Korea), based on the percentage-of-completion method. Revenue other than sale of electric power and revenue on long-term contracts is recognized when the Company’s revenue-earning activities have been substantially completed, the amount of revenue can be measured reliably, and it is probable that the economic benefits associated with the transaction will flow to the Company.

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Notes to Consolidated Financial Statements, Continued

(1)   Summary of Significant Accounting Policies and Basis of Presenting Consolidated Financial Statements, Continued

  (y)   Income Taxes
 
      The Company recognizes deferred income taxes arising from temporary differences between pretax accounting income and taxable income. Accordingly, provision for income tax expense consists of the corporate income tax and resident tax surcharges currently payable, and the changes in deferred income assets and liabilities during the period. However, deferred income tax assets are recognized only if the future tax benefits on accumulated temporary differences are realizable. The deferred income tax assets and liabilities will be charged or credited to income tax expense in the period each temporary difference reverses in the future. Deferred income taxes will be recalculated based on the enacted future tax rate in effect at each balance sheet date.
 
      The Company assesses the likelihood that deferred tax assets will be recovered from future taxable income, and, to the extent the Company believes that recovery is not likely, such deferred tax assets are reduced by direct write-down. Estimates of future taxable income involve judgments with respect to future economic factors that are difficult to predict and are beyond management’s control. As a result, actual amounts could differ from these estimates and the amount of the deferred tax assets recognized would need to be increased or decreased accordingly.
 
  (z)   Dividends payable
 
      Dividends are recorded when approved by the board of director and shareholders.
 
  (aa)   Prior Period Adjustments
 
      Prior period adjustments resulting from other than fundamental errors are charged or credited to result of operations for the current period. The fundamental errors are defined as errors with such a significant effect on the financial statements for one or more prior periods that those financial statements can no longer be considered to have been reliable at the date of their issue. The prior period adjustments resulting from the fundamental errors are charged or credited to the beginning balance of retained earnings, and the financial statements of the prior year are restated.
 
  (ab)   Ordinary Income Per Share and Earnings Per Share
 
      Ordinary income per share and earnings per share are computed by dividing ordinary income and net income by the weighted average number of common shares outstanding during the period.
 
      Diluted earnings per share is computed by dividing net income, after addition for the effect of expenses related to diluted securities on net income, by the weighted average number of common shares plus the dilutive potential common shares.
 
  (ac)   Minority Interest in Consolidated Subsidiaries
 
      Minority interest in consolidated subsidiaries is presented as a separate component of stockholders’ equity in the consolidated balance sheets.

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Notes to Consolidated Financial Statements, Continued

(1)   Summary of Significant Accounting Policies and Basis of Presenting Consolidated Financial Statements, Continued

  (ad)   Use of Estimates
 
      The preparation of consolidated financial statements in accordance with accounting principles generally accepted in the Republic of Korea requires management to make estimates and assumptions that affect the amounts reported in the financial statements and related notes to financial statements. Actual results could differ from those estimates.
 
  (ae)   Reclassification
 
      During 2004, the Company changed its policy of recording fuel-in-process. Previously, fuel-in-process was recorded as a component of utility plant. During 2004, the Company concluded that fuel-in-process should be recorded as a component of inventory based on its usage within operations. As a result, the Company reclassified the prior year nuclear fuel-in-process such that utility plant was decreased and inventory was increased by W543,065 million as of December 31, 2003. This reclassification did not result in any change to reported total assets, net income or stockholder’s equity.
 
  (af)   Accounting Principles
 
      The subsidiaries apply different accounting methods for cost of inventory and the depreciation method of fixed assets and intangible assets than those of KEPCO, as the effect of different accounting is not considered material.

  (i)   Cost of Inventory
                         
Company   Raw material     Supplies     Others  
KEPCO
  Weighted-average   Moving-average   Specific identification
Korea Hydro & Nuclear Power Co., Ltd.
  Moving-average         Moving average
Korea Western Power Co., Ltd.
        Weighted-average   Weighted-average
Korea Power Engineering Co., Ltd.
        FIFO   FIFO
Korea Plant Service & Engineering Co., Ltd.
        FIFO      
KEPCO Nuclear Fuel Co., Ltd.
        Weighted-average      
Korea Electric Power Data Network Co., Ltd.
  Moving-average         Moving-average

  (ii)   Depreciation Methods
                                 
                            Computer  
Company   Machinery     Vehicles     Others     software  
KEPCO
  Declining-   Declining-   Declining-   Straight-
 
  balance   balance   balance   line
Korea Hydro & Nuclear Power Co., Ltd.
                    Declining-
 
                          balance
Korea Plant Service & Engineering Co., Ltd.
                    Declining-
 
                          balance
KEPCO Nuclear Fuel Co., Ltd.
  Straight-line   Straight-line   Straight-line      
Korea Electric Power Data Network Co., Ltd.
  Straight-line   Straight-line   Straight-line      

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Notes to Consolidated Financial Statements, Continued

(1)   Summary of Significant Accounting Policies and Basis of Presenting Consolidated Financial Statements, Continued

  (ag)   Elimination of Investments and Shareholders’ Equity
 
      For consolidated subsidiaries and investments accounted for under the equity method, if the acquisition date is not as of the fiscal year end of the investee, the nearest fiscal year end of such investee is considered as the acquisition date in determining the amount of goodwill or negative goodwill.
 
      The elimination entries of the Parent Company’s investments against the related investees’ shareholders’ equity are summarized as follows:
                         
Won (millions)     Won (millions)  
Accounts   Amount     Accounts     Amount  
Common stock
  W 2,603,812     Investments in affiliates   W 22,510,633  
Capital surplus
    15,487,284     Consolidated capital surplus     2,192  
Retained earnings
    5,066,898     Consolidated retained earnings     465,780  
Capital adjustment
    195,191     Consolidated capital adjustment     256,464  
 
          Minority interests     114,511  
 
          Other     3,605  
 
                   
 
  W 23,353,185             W 23,353,185  
 
                   

  (ah)   Application of the Statements of Korea Financial Accounting Standards
 
      The Korean Accounting Standards Board (“KASB”) has published a series of Statements of Korea Accounting Standards (“SKAS”), which will gradually replace the existing financial accounting standards, established by the Korea Financial Supervisory Board. SKAS No. 10, No. 12 and No. 13 were adopted by the Company as of January 1, 2004 and SKAS No. 17 “Provision and Contingent Liability & Asset” was early adopted during 2004. SKAS No. 15 “Equity Method Accounting”, and No. 16 “Income Taxes” become effective for the Company on January 1, 2005 according to the effective date set forth by each SKAS. The Company does not expect the adoption of these standards to have a material impact on its consolidated financial statements.

(2)   Basis of Translating Consolidated Financial Statements
 
    The consolidated financial statements are expressed in Korean Won and, solely for the convenience of the reader, the consolidated financial statements as of and for the year ended December 31, 2004, have been translated into United States dollars at the rate of W1,035.1 to US$1, the noon buying rate in the City of New York for cable transfers in won as certified for customs purposes by the Federal Reserve Bank of New York as of December 31, 2004. The translation should not be construed as a representation that any or all of the amounts shown could be converted into U.S. dollars at this or any other rate.

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Notes to Consolidated Financial Statements, Continued

(3)   Property, Plant and Equipment

  (a)   Asset revaluation
 
      KEPCO revalued its property, plant and equipment in accordance with the KEPCO Act and the Asset Revaluation Law (the latest revaluation date was January 1, 1999), and recorded a revaluation gain of W12,552,973 million as a reserve for asset revaluation, a component of capital surplus.
 
  (b)   Officially Declared Value of Land
 
      The officially declared value of land at December 31, 2004, as announced by the Minister of Construction and Transportation, is as follows:
                 
    Won (millions)  
Purpose   Book value     Declared value  
Land — utility plant, transmission and distribution sites and other
  W 5,678,090       5,862,469  

      The officially declared value, which is used for government purposes, is not intended to represent fair value.

  (c)   Changes in Property, Plant and Equipment
 
      Changes in property, plant and equipment and construction grants for the years ended December 31, 2003 and 2004 are as follows:
                                                 
    Won (millions)  
    2003  
    Book value                                   Book value  
    as of January 1,             Disposal                     as of December 31,  
    2003     Acquisition     and other (*1)     Depreciation     Others (*2)     2003  
Land
  W 5,557,943       3,970       36,832             68,439       5,593,520  
Buildings
    7,514,099       7,408       100,929       494,856       292,800       7,218,522  
Structures
    22,720,502       1,055       357,526       876,301       2,203,388       23,691,118  
Machinery
    17,470,324       26,110       177,971       3,110,784       1,803,353       16,011,032  
Vehicles
    15,601       11,540       197       9,888       870       17,926  
Nuclear fuel
    1,578,172       427,417       12,927       388,949       (543,065 )     1,060,648  
Others
    991,826       116,001       1,125       134,581       14,274       986,395  
Construction in- progress
    7,776,506       6,188,492                   (4,414,347 )     9,550,651  
Construction grants
    (2,321,219 )     (618,092 )                 180,522       (2,758,789 )
 
                                   
 
  W 61,303,754       6,163,901       687,507       5,015,359       (393,766 )     61,371,023  
 
                                   


(*1) Other includes the property, plant and equipment of Korea Electric Power Development Co., Ltd. as a result of excluding it from consolidation.
 
(*2) As described in note 1(ae) to the consolidated financial statements, during 2004, the Company changed its policy of recording fuel-in-process. Previously, fuel-in-process was recorded as a component of utility plant. During 2004, the Company concluded that fuel-in-process should be recorded as a component of inventory based on its usage within operations. As a result, the Company reclassified the prior year nuclear fuel-in-process such that utility plant was decreased and inventory was increased by W543,065 million as of December 31, 2003.

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Korea Electric Power Corporation and Subsidiaries

Notes to Consolidated Financial Statements, Continued

(3)   Property, Plant and Equipment, Continued

    (d)   Changes in Property, Plant and Equipment, Continued
                                                 
    Won (millions)  
    2004  
    Book value                                     Book value  
    as of January 1,                                   as of December 31,  
    2004     Acquisition     Disposal     Depreciation     Others     2004  
Land
    W 5,593,520       37,425       9,802             56,947       5,678,090  
Buildings
    7,218,522       8,087       3,419       535,762       691,972       7,379,400  
Structures
    23,691,118       63,236       795       991,858       2,410,183       25,171,884  
Machinery
    16,011,032       125,349       16,900       3,108,707       4,218,601       17,229,375  
Vehicles
    17,926       17,729       21       12,704       643       23,573  
Nuclear fuel
    1,060,648                   383,528       382,135       1,059,255  
Asset retirement cost
                      318,705       1,935,041       1,616,336  
Others
    986,395       103,890       433       141,722       (114,460 )     833,670  
Construction in-progress
    9,550,651       5,930,815                   (7,964,534 )     7,516,932  
Construction grants
    (2,758,789 )     (617,366 )                 193,789       (3,182,366 )
 
                                   
 
    W61,371,023       5,669,165       31,370       5,492,986       1,810,317       63,326,149  
 
                                   

(4)   Intangible Assets

    Changes in intangible assets for the years ended December 31, 2003 are as follows:
                                           
    Won (millions)  
    2003  
    Book value                             Book value    
    as of                             as of December 31,    
    January 1, 2003     Acquisition     Amortization     Others (*2)     2003
Development costs (*1)
    W  83,553       86,751       29,658       (98,732 )     41,914  
Port facility usage right
    184,235       28,744       32,844       (20,138 )     159,997  
Water usage right
    138,607             16,799       (14 )     121,794  
Dam usage right
    6,976             144             6,832  
Electricity usage right
    11,866       22,135       5,303             28,698  
Computer software
                      99,433       99,433  
Others
    33,965       38,549       14,196       (993 )     57,325  
 
                             
 
    W459,202       176,179       98,944       (20,444 )     515,993  
 
                             


(*1)   The amount of development costs is net amount after offsetting construction grants.

(*2)     During 2004, development costs amounting to W98,440 million and others amounting to W993 million were reclassified to computer software.

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Korea Electric Power Corporation and Subsidiaries

Notes to Consolidated Financial Statements, Continued

(4)   Intangible Assets, Continued

    Changes in intangible assets for the years ended December 31, 2004 are as follows:
                                         
    Won (millions)  
    2004  
    Book value                             Book value  
    as of                             as of December 31,  
    January 1, 2004     Acquisition     Amortization     Others     2004  
Development costs
    W  55,698       14,497       9,547       21,359       82,007  
Port facility usage right
    159,997       12       9,192       983       151,800  
Water usage right
    121,794             16,669       (945 )     104,180  
Dam usage right
    6,832             144       (1 )     6,687  
Electricity usage right
    28,698             6,562       26,159       48,295  
Computer software
    99,433       1,269       40,844       114,023       173,881  
Others
    57,325       27,648       19,588       204       65,589  
Construction grants
    (13,784 )     (6,847 )           150       (20,481 )
 
                             
 
    W515,993       36,579       102,546       161,932       611,958  
 
                             

    In addition, the Company expensed ordinary development expenses amounting to W332,017 million and W433,142 million for the years ended December 31, 2003 and 2004, respectively.

(5)   Insured Assets

    Insured assets as of December 31, 2004 are as follows:
Insured assets   Insurance type     Won (millions)
Insured value
 
Buildings and machinery
  Fire insurance     W4,524,610  
Buildings and machinery
  Nuclear property insurance     1,576,138  
Buildings, machinery and construction in progress
  Construction and shipping insurance     6,624,491  
Buildings
  General insurance     145,200  
Construction in progress
  Construction insurance     50,210  
Inventories and machinery
  Shipping insurance     1,551,453  

    In addition, the Company carries compensation and responsibility insurance in relation to the operation of the nuclear power plants and gas accident, construction and other general insurance for its utility plants and inventories, damage insurance for its light water nuclear reactor construction in North Korea, general insurance for vehicles, casualty insurance for its employees and responsibility insurance for its directors.

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Korea Electric Power Corporation and Subsidiaries

Notes to Consolidated Financial Statements, Continued

(6)   Investment Securities

  (a)   Investment securities as of December 31, 2003 and 2004 are summarized as follows:
                 
    Won (millions)  
    2003     2004  
Short-term investment securities
               
Available-for-sale securities
  W 141,585       19,086  
Held-to-maturity securities
    20,011       33,082  
 
           
 
    161,596       52,168  
 
           
 
               
Long-term investment securities
               
Available-for-sale securities
    230,744       156,759  
Held-to-maturity securities
    2,197       2,656  
Investments in affiliates
    1,296,179       1,386,097  
 
           
 
    1,529,120       1,545,512  
 
           
 
               
 
  W 1,690,716       1,597,680  
 
           

      Available-for-sale securities are funds for debt securities and held-to-maturity securities are debt securities including government and municipal bonds.
 
  (b)   Long-term investments other than those under the equity method as of December 31, 2003 and 2004 are summarized as follows:
                                         
    2003     2004  
    Ownership     Book     Ownership     Acquisition     Book  
    %     value     %     cost     value  
Available-for-sale:
                                       
Equity securities:
                                       
Securities Market
                                       
Stabilization Fund
    7.57     W 7,763                    
Energy Savings
                                       
Investment Cooperatives (*3)
    25.0~48.0       5,000       25.0~48.0       5,000       5,000  
Korea Power Exchange (*3)
    100.0       125,213       100.0       128,711       128,711  
Hwan Young Steel Co., Ltd. (*1,*3)
    0.14       120       0.14       1,364       120  
Investment securities in treasury stock fund (*2,*3)
          17,581             12,535       9,642  
Other equity securities (*3)
          1,051             7,835       7,835  
Debt securities
            74,016               5,149       5,451  
 
                                 
 
            230,744               160,594       156,759  
 
                                 
Held-to-maturity:
                                       
Government and municipal bonds
            2,197               2,656       2,656  
 
                                 
 
                                       
Total
          W 232,941               163,250       159,415  
 
                                 

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Korea Electric Power Corporation and Subsidiaries

Notes to Consolidated Financial Statements, Continued

(6)   Investment Securities, Continued


(*1) During 2002, the Company recognized an impairment loss of W1,244 million that was deemed as an other-than-temporary decline.
 
(*2) The Company entered into a treasury stock fund, composed of treasury stock and other investment securities, and recorded other investment securities in available-for-sale securities. Losses on the valuation of these available-for-sale securities in the treasury stock fund, which are recorded in capital adjustments, amount to W8,714 million and W2,893 million as of December 31, 2003 and 2004, respectively.
 
(*3) Available-for-sales securities other than investment securities in treasury stock fund are non-marketable equity securities and stated at cost due to the lack of information to determine the fair value.

  (c)   Investments in affiliated companies accounted for using the equity method as of December 31, 2003 and 2004 are as follows:
                                                 
    2003     2004  
    Ownership     Book     Ownership     Acquisition     Net asset     Book  
    %     value     %     cost     value     value  
Korea Gas Corporation
    24.5     W 740,280       24.5       94,500       787,842       787,842  
Korea District Heating Co., Ltd.
    26.1       159,165       26.1       5,660       169,527       169,527  
Powercomm Corporation (*)
    43.1       350,518       43.1       323,470       388,422       381,221  
Korea Electric Power Industrial Development Co., Ltd.
    49.0       22,072       49.0       7,987       22,853       22,853  
YTN
    21.4       24,144       21.4       59,000       24,654       24,654  
 
                                       
 
                                               
 
          W 1,296,179               490,617       1,393,298       1,386,097  
 
                                       


(*) As of December 31, 2004, unrealized profits of W7,201 million arisen from the transaction with Powercomm Corporation were eliminated.
 
In 2003, the Company has disposed some of its investments in Korea Electric Power Industrial Development Co., Ltd. and Powercomm Corporation, with the gain on disposal of investments of W45,214 million and in 2002, the Company has disposed some of its investments in Powercomm Corporation, with the gain on disposal of investments of W433,335 million recorded in 2002.

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Korea Electric Power Corporation and Subsidiaries

Notes to Consolidated Financial Statements, Continued

(6)   Investment Securities, Continued

  (d)   Changes in investments in affiliated companies under the equity method for the year ended December 31, 2003 are as follows:
                                 
    2003  
          Gain (loss) on           Book  
    Book value     valuation using the           value as of  
    as of     equity method on           December 31,  
    January 1, 2003     accounting     Others (*)     2003  
Korea Gas Corporation
  W 690,705       73,329       (23,754 )     740,280  
Korea District Heating Co.
    147,716       13,486       (2,037 )     159,165  
Powercomm Corporation
    352,235       6,508       (8,225 )     350,518  
Korea Electric Power Industrial Development Co., Ltd.
          3,107       18,965       22,072  
YTN
    23,615       436       93       24,144  
 
                       
 
                               
 
  W 1,214,271       96,866       (14,958 )     1,296,179  
 
                       


(*) Others are composed of acquisition (disposal), dividends and the changes in values in equity due to the capital surplus and gain (loss) on investment securities in capital adjustments. Others for Korea Electric Power Industrial Development Co., Ltd. include the book value at the time of reclassification to equity method.

      Changes in investments in affiliated companies under the equity method for the year ended December 31, 2004 are as follows:
                                 
    2004  
          Gain (loss) on           Book  
    Book value     valuation using the           value as of  
    as of     equity method on           December 31,  
    January 1, 2004     accounting     Others (*)     2004  
Korea Gas Corporation
  W 740,280       82,366       (34,804 )     787,842  
Korea District Heating Co.
    159,165       11,813       (1,451 )     169,527  
Powercomm Corporation
    350,518       31,398       (695 )     381,221  
Korea Electric Power Industrial Development Co., Ltd.
    22,072       4,701       (3,920 )     22,853  
YTN
    24,144       317       193       24,654  
 
                       
 
                               
 
  W 1,296,179       130,595       (40,677 )     1,386,097  
 
                       


(*) Others are composed of acquisition (disposal) of investment, dividends and the changes in values in equity due to the capital surplus and gain (loss) on investment securities in capital adjustments.

    The Company has recorded unrealized losses of W25,560 million and W22,449 million relating to the above affiliates as of December 31, 2003 and 2004, respectively, which have been accounted for a capital adjustment. These capital adjustments have been recorded as unrealized losses on equity securities of affiliates within stockholders’ equity.

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Korea Electric Power Corporation and Subsidiaries

Notes to Consolidated Financial Statements, Continued

(6)   Investment Securities, Continued

  (e)   Summarized financial information regarding affiliated companies accounted for using the equity method as of and for the years ended December 31, 2003 and 2004 is shown in the following table :
                                 
    Korea Gas Corporation     Korea District Heating Co.  
    Won (millions)     Won (millions)  
    2003     2004     2003     2004  
Current assets
  W 2,873,293       3,264,084       349,702       411,238  
Other assets
    6,784,825       6,826,366       775,744       847,922  
 
                       
 
    9,658,118       10,090,450       1,125,446       1,259,160  
 
                       
Current liabilities
    2,295,394       2,720,667       98,918       86,304  
Other liabilities
    4,335,624       4,148,193       416,055       522,641  
 
                       
 
    6,631,018       6,868,860       514,973       608,945  
 
                       
 
                               
Net assets
    3,027,100       3,221,590       610,473       650,215  
 
                       
 
                               
Net sales
    8,195,272       9,151,327       441,234       467,765  
Gross profit
    777,094       797,758       95,741       85,982  
Net earnings
    288,318       323,057       51,725       45,389  
                                 
    YTN     Powercomm Corporation  
    Won (millions)     Won (millions)  
    2003     2004     2003     2004  
Current assets
  W 53,296       32,683       177,392       172,075  
Other assets
    79,953       126,022       1,231,144       1,199,488  
 
                       
 
    133,249       158,705       1,408,536       1,371,563  
 
                       
Current liabilities
    10,118       11,879       366,706       226,217  
Other liabilities
    10,421       31,779       213,350       244,748  
 
                       
 
    20,539       43,658       580,056       470,965  
 
                       
 
                               
Net assets
    112,710       115,047       828,480       900,598  
 
                       
 
                               
Net sales
    59,605       68,282       526,824       571,229  
Gross profit
    7,123       5,797       131,614       130,028  
Net earnings
    2,073       1,440       30,640       73,728  
                 
    Korea Electric power  
    Industrial Development Co., Ltd.  
    Won (millions)  
    2003     2004  
Current assets
  W 37,424       43,099  
Other assets
    68,284       66,989  
 
           
 
    105,708       110,088  
 
           
Current liabilities
    13,033       16,164  
Other liabilities
    47,630       47,286  
 
           
 
    60,663       63,450  
 
           
Net assets
    45,045       46,638  
 
           
 
               
Net sales
    163,676       174,324  
Gross profit
    22,505       19,250  
Net earnings
    6,340       9,593  

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Korea Electric Power Corporation and Subsidiaries

Notes to Consolidated Financial Statements, Continued

(7)   Loans to employees
 
    The Company has provided housing and tuition loans to employees as follows as of December 31, 2003 and 2004:
                 
    Won (millions)  
    2003     2004  
Short-term loans (note 11)
  W 16,284       18,590  
Long-term loans
    251,788       290,808  
 
           
 
       
 
  W 268,072       309,398  
 
           

(8)   Other Non-current Assets
 
    Other non-current assets as of December 31, 2003 and 2004 are as follows:
                 
    Won (millions)  
    2003     2004  
Long-term trade receivable, net
  W 9,588       5,249  
Deposit received
    141,221       156,216  
Others
    91,285       95,106  
 
           
 
               
 
  W 242,094       256,571  
 
           

(9)   Restricted Cash and Cash Equivalents and Financial Instruments
 
    There are certain amounts included in cash and cash equivalents and financial instruments, which are restricted in use for expenditures for certain business purpose as of December 31, 2004 as follows:
         
    Won (millions)  
Cash and cash equivalents
  W 94,651  
Long-term financial instruments
    10  
 
     
 
       
 
  W 94,661  
 
     

(10)   Inventories
 
    Inventories as of December 31, 2003 and 2004 are summarized as follows:
                 
    Won (millions)  
    2003     2004  
Raw materials
  W 804,562       937,763  
Supplies
    519,727       607,352  
Other
    123,709       162,916  
 
           
 
               
 
  W 1,447,998       1,708,031  
 
           

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Notes to Consolidated Financial Statements, Continued

(11)   Other Current Assets
 
    Other current assets as of December 31, 2003 and 2004 are summarized as follows:
                 
    Won (millions)  
    2003     2004  
Short-term loans to employees (note 7)
  W 16,284       18,590  
Accrued interest income
    5,738       7,144  
Advance payments
    3,876       20,844  
Prepaid expenses
    39,143       8,505  
Others
    175,995       124,278  
 
           
 
               
 
  W 241,036       179,361  
 
           

(12)   Common Stock and Capital Surplus

  (a)   Common Stock
 
      The Company has 1,200,000,000 authorized shares of W5,000 par value common stock, of which 640,748,573 shares are issued as of December 31, 2004. In 2003, the Company issued 647,697 shares with par value W5,000 to the government of the Republic of Korea in return for certain fixed assets related to power distribution. The value of these shares were recorded as common stock of W3,238 million and paid-in capital in excess of par value of W11,425 million.
 
  (b)   Capital Surplus
 
      Capital surplus as of December 31, 2003 and 2004 are as follows:
                 
    Won (millions)  
    2003     2004  
Paid-in capital in excess of par value
  W 811,301       812,730  
Reserves for asset revaluation
    12,552,973       12,552,973  
Other capital surplus
    1,180,246       1,178,213  
 
           
 
               
 
  W 14,544,520       14,543,916  
 
           

      The Company revalued its property, plant and equipment in accordance with the KEPCO Act and the Asset Revaluation Law, and recorded a revaluation gain of W12,552,973 million as a reserve for asset revaluation. The reserve for asset revaluation may be credited to paid-in capital or offset against any accumulated deficit by resolution of the shareholders.

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Korea Electric Power Corporation and Subsidiaries

Notes to Consolidated Financial Statements, Continued

(13)   Appropriated Retained Earnings
 
    Appropriated retained earnings as of December 31, 2003 and 2004 are summarized as follows:
                 
    Won (millions)  
    2003     2004  
Involuntary:
               
Legal reserve
  W 1,600,252       1,601,871  
 
Voluntary:
               
Reserve for investment on social overhead capital
    5,012,449       5,092,449  
Reserve for research and human development
    120,000       180,000  
Reserve for business rationalization
    31,900       31,900  
Reserve for business expansion
    10,925,338       12,438,120  
Reserve for dividend equalization
    210,000       210,000  
 
           
 
    16,299,687       17,952,469  
 
           
 
               
 
  W 17,899,939       19,554,340  
 
           

    The KEPCO Act requires the Company to appropriate a legal reserve equal to at least 20 percent of net income for each accounting period until the reserve equals 50 percent of the common stock. The legal reserve is not available for cash dividends; however, this reserve may be credited to paid-in capital or offset against accumulated deficit by the resolution of the shareholders.
 
    Prior to 1990, according to the KEPCO Act, at least 20 percent of net income in each fiscal year was required to be established as a reserve for business expansion until such reserve equals the common stock. Beginning in 1990, no percentage was specified.
 
    The reserve for the investment on social overhead capital and the reserve for research and human development are appropriated by the Company to avail itself of qualified tax credits to reduce corporate tax liabilities. These reserves are not available for cash dividends for a certain period defined in the Tax Incentive Control Law. As of December 31, 2004, the amounts allowed for reserve for investment on social overhead and reserve for research and human development under the Korean tax law for tax benefits are W485,233 million and W178,791 million, respectively.

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Notes to Consolidated Financial Statements, Continued

(14)   Capital Adjustments
 
    Capital adjustments as of December 31, 2003 and 2004 are as follows:
                 
    Won (millions)  
    2003     2004  
Treasury stock
  W (195,379 )     (208,260 )
Gain on valuation of available-for-sale securities
    5,025       344  
Loss on valuation of available-for-sale securities
    (8,714 )     (2,893 )
Equity loss of affiliates
    (25,560 )     (22,449 )
Overseas operations translation credit
    (97,939 )     (147,531 )
Loss on valuation of currency swaps
          (26,188 )
Loss on valuation of interest rate swaps
    (2,817 )     (1,334 )
 
           
 
               
 
  W (325,384 )     (408,311 )
 
           

    The Company has shares held as treasury stock amounting to W195,379 million (10,713,050 shares) and W208,260 million (11,048,050 shares) as of December 31, 2003 and 2004, respectively, for the purpose of stock price stabilization.

(15)   Dividends
 
    Details of dividends for the years ended December 31, 2003 and 2004 are as follows:
                                 
                            Won (millions)  
    Outstanding     Dividend     Dividend     Total  
    stocks     rate     per share     dividend  
2003:
                               
Outstanding shares other than treasury shares
    630,035,523       21 %   W 1,050     W 661,537  
Treasury shares
    10,713,050                    
 
                           
 
    640,748,573                     W 661,537  
 
                           
2004:
                               
Outstanding shares other than treasury shares
    629,700,523       23 %   W 1,150     W 724,156  
Treasury shares
    11,048,050                    
 
                           
 
    640,748,573                     W 724,156  
 
                           

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Notes to Consolidated Financial Statements, Continued

(16)   Short-term borrowings
 
    Short-term borrowings as of December 31, 2003 and 2004 are as follows:

  (a)   Local currency short-term borrowings
                         
        Annual   Won (millions)  
Lender   Type   interest rate %   2003     2004  
National Agricultural Cooperative Federation
  Overdraft   CD+1% (4.43% at Dec.31, 2004)   W 16,245       172  
Woori Bank
  Commercial paper   CD-0.01% (3.42% at Dec. 31, 2004)           150,000  
Chohung Bank
  Commercial paper   CD-0.01% (3.42% at Dec. 31, 2004)           50,000  
Hana Bank
  Overdraft   4.1%     30,000        
Korea Resources Corporation
  General   3.0%     7,000       7,000  
 
                   
 
          W 53,245       207,172  
 
                   

  (b)   Foreign currency short-term borrowings
                                 
            Annual     Won (millions)  
Lender   Type     interest rate %     2003     2004  
Korea Development Bank
  General     2.32~2.80     W 22,681       59,735  
ANZ
  General     2.27~2.63       33,648       34,148  
National Australia Bank
  General     2.28~2.80       69,181       99,828  
Other
  General     1.51~2.57       31,414       12,726  
 
                           
 
                  W 156,924       206,437  
 
                           

(17)   Long-term borrowings
 
Long-term borrowings as of December 31, 2003 and 2004 are as follows:

  (a)   Local currency long-term borrowings
                         
        Annual   Won (millions)  
Lender   Type   interest rate %   2003     2004  
Korea Development Bank
  Industrial facility   4.50~9.00   W 4,951,239       4,816,066  
Industrial Bank of Korea
  Rural area development   4.00           70,000  
Ministry of Commerce, Industry and Energy
  Rural area development   4.00     50,000       50,000  
National Agricultural Cooperative Federation
  Rural area development   4.00     50,000       50,000  
Korea Exchange Bank
  Energy rationalization   3.00     6,000       8,000  
Other
  General   1.25~6.00     29,935       72,903  
 
                   
 
            5,087,174       5,066,969  
Less: Current portion
            (1,254,049 )     (1,099,830 )
 
                   
 
          W 3,833,125       3,967,139  
 
                   

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Notes to Consolidated Financial Statements, Continued

(17)   Long-term borrowings, Continued

  (b)   Foreign currency long-term borrowings
                         
        Annual   Won (millions)  
Lender   Type   interest rate %   2003     2004  
Japan Bank of International Cooperation
  Facility   8.28   W 260,712       205,781  
Barclays International Financial Services (Ireland) Ltd.
  Commercial   6M Libor-1.00     187,851        
National Agricultural Cooperative Federation
  Facility   Libor+1.05     12,833       6,710  
Korea Development Bank
  General   Libor+0.30~1.50     283,823       46,838  
Korea Development Bank
  Facility   1.40           101,207  
The Export-Import Bank of Korea
  Purchase of nuclear fuel   Libor+0.70~1.03     202,454       170,622  
Korea Exchange Bank
  Facility   Libor+0.15     17,090        
Kookmin Bank
    Libor+1.40     15,970       8,349  
Norinchukin Bank
  "   Libor+0.19     41,923       36,533  
Nippon Life Insurance
  "   Libor+0.19     98,226       85,597  
US-EXIM
  "   Govco+0.25~4.48     141,219       111,466  
Others
  "   0.00~5.76     1,199       8,052  
 
                   
 
            1,263,300       781,155  
Less: Current portion
            (379,792 )     (236,568 )
 
                   
 
          W 883,508       544,587  
 
                   

  (c)   Debentures
                     
    Annual   Won (millions)  
    interest rate %   2003     2004  
Local currency debentures
                   
Electricity bonds
  4.79~12.43   W 6,334,359       4,216,759  
Corporate bonds
  4.32~7.75     3,039,030       3,292,237  
 
               
 
        9,373,389       7,508,996  
 
               
Foreign currency debentures
                   
FY-93
  7.75     419,230       365,330  
FY-95
  3.4~4.15     464,634       420,009  
FY-96
  3.8~8.278     660,547       585,511  
FY-97
  6M Libor+0.31~1.65     1,176,117       582,448  
FY-99
  5.75     37,839        
FY-00
  2.10~8.25     695,220       616,761  
FY-01
  1.18~1.27     671,760        
FY-02
  6M Libor+0.75, 4.625     1,257,690       1,095,990  
FY-03(*)
  1.33~4.75     1,149,610       1,002,435  
FY-04
  4.875~5.125           1,084,688  
 
               
 
        6,532,647       5,753,172  
 
               
 
        15,906,036       13,262,168  
Less: Current portion
        (4,987,425 )     (2,891,764 )
Discount
        (76,533 )     (68,350 )
 
               
 
      W 10,842,078       10,302,054  
 
               

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Notes to Consolidated Financial Statements, Continued

(17)   Long-term borrowings, Continued


(*) In 2003, the Company sold debentures of US$250,000 thousand to KEPCO Cayman Company Limited. These debentures have the right to be exchanged with the shares of Powercomm Corporation held by the Company. Based on these assets, KEPCO Cayman Company Limited issued foreign debentures of US$250,000 thousand, the details of which are as follows:

    Maturity date: November 26, 2008
 
    Qualifying Public Offering (QPO): QPO means the first listing on the Korea Stock Exchange, New York Stock Exchange or National Association of Securities Dealers Automated Quotations (NASDAQ) meeting certain requirements. It is not required that Powercomm Corporation must perform QPO prior to the maturity of the debentures, neither does the Company guarantee the QPO of Powercomm Corporation.
 
    Shares to be exchanged: Powercomm Corporation’s shares or Deposit Receipt (DR).
 
    Exchangeable period: From 10th day after the listing of Powercomm Corporation to 10th day before its maturity.
 
    Exchange price: 120% of lower amount of market price on the listing day or weighted average price for 10 days after its listing.
 
    Early redemption: When certain conditions are met or after 3 years from the listing, outstanding debentures are redeemable at the guaranteed return of 2.88% (102.74% of issuance amount).
 
    Repayment at the maturity: Repayment will be made with the guaranteed return of 3.68% (109.13% of issuance amounts).

    The Company has provided payment guarantees to KEPCO Cayman Company Limited for the principal and interest of the above foreign debentures.

  (d)   Exchangeable bonds
                         
    Annual     Won (millions)  
Description   interest rate %     2003     2004  
Overseas exchangeable bonds
    0.00     W 277,256       277,256  
Plus: Premium on debentures issued
            20,98       716,794  
Less: Conversion right adjustment
            (43,817 )     (35,064 )
 
                 
 
          W 254,426       258,986  
 
                 

    On November 4, 2003, the Company has issued overseas exchangeable bonds of JPY 28,245,468,400 with the premium value. The details of the bonds are as follows:

    Maturity date: November 4, 2008.
 
    Amount to be paid at maturity: JPY 25,935,061,000.
 
    Exchange period: From December 15, 2003 to 10th day prior to its maturity.
 
    Shares to be exchanged: Common stock held by the Company or its equivalent Deposit Receipt (DR).
 
    Exchange price: £30,000 per share.
 
    Put option: Bond holders have the put option that they can request redemption at JPY 26,834,000,000 on November 6, 2006.

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Notes to Consolidated Financial Statements, Continued

(17)   Long-term borrowings, Continued

  (e)   Leases
 
      The Company entered into a capital lease agreement with Korea Development Leasing Corporation and others for certain computer systems, of which book value is W1,020 million as of December 31, 2004. Depreciation of the leased assets amounted to W2,806 million for the year ended December 31, 2004. Annual remaining payments under capital and operating lease agreements as of December 31, 2004 are immaterial.

  (f)   Foreign currency debts, by currency, as of December 31, 2003 and 2004 are as follows:
                                 
    Won (millions), US$, JPY, EUR, GBP and CNY (thousands)  
    2003     2004  
    Foreign     Won     Foreign     Won  
    currency     equivalent     currency     equivalent  
Short-term borrowings
  US$ 131,012     W 156,924     US$ 197,774     W 206,437  
 
                           
 
  US$ 953,129       1,151,340     US$ 643,701       671,895  
                       
Long-term
  JPY 10,000,000       111,960     JPY 10,000,000       101,207  
borrowings
  CNY           CNY 63,850       8,053  
 
                           
 
            1,263,300               781,155  
                       
Debentures
  US$ 3,552,030       4,258,819     US$ 4,094,107       4,261,819  
 
  JPY 195,060,000       2,183,892     JPY 142,500,000       1,442,200  
 
  EUR 25,183       37,839     EUR        
 
  GBP 24,467       52,097     GBP 24,467       49,153  
 
                           
 
            6,532,647               5,753,172  
                       
Exchangeable bond
  JPY 25,935,061       277,256     JPY 25,935,061       277,256  
 
                           
 
          W 8,230,127             W 7,018,020  
 
                           

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Notes to Consolidated Financial Statements, Continued

(17)   Long-term borrowings, Continued

  (g)   Aggregate maturities of the Company’s long-term debt as of December 31, 2004 are as follows:
                                                         
    Won (millions)  
    Local     Foreign                             Capital        
Year ended   currency     currency     Domestic     Foreign     Exchangeable     lease        
December 31   borrowings     borrowings     debentures     debentures     bonds     obligations     Total  
2005
  W 1,099,830       236,568       1,752,872       1,138,892             118       4,228,280  
2006
    1,333,614       193,317       1,391,114       315,119                   3,233,164  
2007
    1,165,165       85,598       1,625,010       1,291,499                   4,167,272  
2008
    953,916       49,710       1,300,000       1,003,739       277,256             3,584,621  
2009
    438,155       39,27       21,320,000       192,608                   1,990,035  
Thereafter
    76,289       176,690       120,000       1,811,315                   2,184,294  
 
                                         
 
  W 5,066,969       781,155       7,508,996       5,753,172       277,256       118       19,387,666  
 
                                         

(18)   Assets and Liabilities Denominated in Foreign Currencies
 
    Significant assets and liabilities of the Company (excluding foreign subsidiaries) denominated in foreign currencies other than those mentioned in note 17(f) as of December 31, 2003 and 2004 are as follows:
                                 
    Won (millions), US$, JPY and EUR (thousands)  
    2003     2004  
    Foreign currency     Won equivalent     Foreign currency     Won equivalent  
    (thousands) (*)     (millions)     (thousands) (*)     (millions)  
Assets:
                               
Cash and cash equivalents
  US$ 5,617     W 6,728     US$ 921     W 960  
 
  JPY 653       7     JPY        
Short-term financial instruments
  US$           US$ 688       718  
Trade receivables
  US$ 7,549       9,041     US$ 8,676       9,057  
Other accounts receivable
  US$ 1,290       1,545     US$ 1,841       1,922  
Other current assets
  US$           US$ 5,718       5,968  
Other non-current assets
  US$ 43       52     US$ 123       128  
 
  JPY 5,860       66     JPY 9,706       98  
 
  EUR           EUR 5       7  
 
                           
 
          W 17,439             W 18,858  
 
                           
Liabilities:
                               
Trade payables
  US$ 122,963       147,285     US$ 157,675     W 164,619  
 
  EUR           EUR 28       40  
Other accounts payable
  US$ 1,510       1,809     US$ 16,404       17,122  
 
  EUR 321       483     EUR 3,792       5,396  
 
  JPY           JPY 43,400       438  
Accrued expense
  US$ 696       833     US$ 1,923       2,007  
Other current
  US$ 145       173     US$ 647       676  
liabilities
  EUR           EUR 3       4  
 
                           
 
          W 150,583             W 190,302  
 
                           


(*) Foreign currencies other than US$, JPY and EUR are converted into US$.    

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Notes to Consolidated Financial Statements, Continued

(19)   Retirement and Severance Benefits
 
    Changes in retirement and severance benefits for the years ended December 31, 2003 and 2004 are summarized as follows:
                 
    Won (millions)  
    2003     2004  
Estimated severance accrual at beginning of year
  W 520,891       717,917  
Provision for retirement and severance benefits
    219,762       300,853  
Decrease arising from change in consolidated subsidiaries
    (7,652 )      
Payments
    (15,084 )     (18,974 )
 
           
Estimated severance accrual at end of year
    717,917       999,796  
 
               
Transfer to National Pension Fund
    (97 )     (93 )
Deposit for severance benefit insurance
    (82,771 )     (113,336 )
 
           
 
               
Net balance at end of year
  W 635,049       886,367  
 
           

(20)   Liability for Decommissioning Costs
 
    Under the Korean Electricity Business Act (EBA) Article 94, the Company is required to record a liability for the decommissioning of nuclear facilities and disposal of radioactive waste. In addition, under the Korean Atomic Energy Act (AEA), an entity which constructs and operates a nuclear power reactor and related facilities must obtain permission from the Korean Minister of Science and Technology (MOST).
 
    The Company records a liability for the estimated decommissioning costs of nuclear facilities based on engineering studies and the expected decommissioning dates of the nuclear power plants. During 2003, the Company obtained a new engineering study (the “2003 study”) and updated its estimate of the expected decommissioning dates of its nuclear power plants. The Company estimates its liability for decommissioning costs based on engineering studies provided by third parties and applies the amount prospectively. As a result of changes of estimates, for the year ended December 31, 2003, the liability for decommissioning costs increased by W72,888 million and operating income and net income decreased by W72,888 million and W52,844 million, respectively.
 
    As described in note 2(w), the Company early adopted SKAS No. 17 and retrospectively adjusted the liability for decommissioning costs at the estimated fair value using discounted cash flows to settle the asset retirement obligations of dismantlement of the nuclear power plants, spent fuel and radioactive wastes. In addition, during 2004, the Company updated the 2003 study and estimates its liability for decommissioning costs based on new engineering studies (the “2004 study”) provided by other third parties.
 
    As a result, the 2004 study revised certain essential factors such as timing of cash outflows. As required by SKAS No. 17, the change in accounting included the revised factors from the 2004 study since these factors were the Company’s best estimates at the time the Company elected to early adopt SKAS No. 17. With the adoption of SKAS No. 17, the Company re-measured the liability for decommissioning costs and reflected the cumulative effect of a change in accounting including the effect of the change in estimate into the beginning balance of retained earnings.

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Notes to Consolidated Financial Statements, Continued

(20)   Liability for Decommissioning Costs, Continued
 
    Due to the adoption of this standard, the Company re-measured the liability for decommissioning costs as of January 1, 2004 and reflected the cumulative effect of a change in accounting up to prior year into the beginning balance of 2004 retained earnings as follows:
                         
    Won (millions)  
    As previously              
    reported     Difference     After Adoption  
Retained earnings
  W 2,925,808       687,362       3,613,170  
Asset retirement costs, net
          1,504,173       1,504,173  
Liability for decommissioning costs
    5,091,070       556,088       5,647,158  
Deferred income tax liabilities
    82,621       260,723       343,344  

      For the year ended December 31, 2004, net income increased by W107,969 million applying this new standard. With the adoption of SKAS No. 17, the Company should disclose the proforma impact on prior year financial statements. However, the Company was not able to disclose this information due to difficulty of calculation.
 
      As of December 31, 2004, the expected decommissioning dates of Pressurized Water Reactor (PWR) and Pressurized Heavy Water Reactor (PHWR) are in the range of 2021 to 2057 and 2026 to 2042, respectively. However, the service period of the nuclear power plant is dependent upon the economy and safety of plant operation and supervision of MOST with periodic safety inspection and safety reviews.
 
      As of December 31, 2004, the Company has recorded a liability of W 6,259,369 million as the cost of dismantling and decontaminating existing nuclear power plants, consisting of dismantling costs of nuclear plant of W3,474,816 million and dismantling costs of spent fuel and radioactive waste of W2,784,553 million. Accretion expense consists of period-to-period changes in the liability for decommissioning costs resulting from the passage of time and revisions to either the timing or the amount of the original estimate of undiscounted cash flows. This cost is included in cost of electric power in the accompanying statements of income.
 
      Changes in liability for decommissioning costs for the years ended December 31, 2003 and 2004 are summarized as follows:
                 
    Won (millions)  
    2003     2004  
Balance at beginning of the year
  W 4,417,934       5,091,070  
Cumulative effect of a change in accounting principle (*1)
          556,088  
Liabilities incurred:
               
Expenses (*2)
          69,688  
Assets (*3)
          352,239  
Accretion expense for the year
          257,296  
Provision for decommissioning costs
    698,400        
Payments for the year
    (25,264 )     (67,012 )
 
           
Balance at end of the year
  W 5,091,070       6,259,369  
 
           

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Notes to Consolidated Financial Statements, Continued

(20)   Liability for Decommissioning Costs, Continued


(*1) As described in note 2(w) and previously in note 20, the Company recognized the cumulative effect of a change in accounting of W556,088 million related to the adoption of SKAS No. 17.
 
(*2) Expenses related to spent fuel from PHWR and radioactive wastes.
 
(*3) Assets related to dismantling costs of nuclear plant and spent fuel from PWR.

    The Company has utilized the liability for decommissioning costs in relation to seeking disposal sites and carrying out research and development on waste disposal. For the years ended December 31, 2003 and 2004, the Company spent W25,264 million and W67,012 million, respectively.

(21)   Receivables at Present Value
 
    Present value discounts on receivables as of December 31, 2003 and 2004 are as follows:
                                         
                    Won (millions)  
                    2003  
                                    Present  
    Interest rate (%)     Period     Nominal value     Discount     value  
Long-term other
            2002.12~                          
accounts receivable
    5.24, 6.00       2005.12     W 445,958       35,5764       10,382  
                                         
                    Won (millions)  
                    2004  
                                    Present  
    Interest rate (%)     Period     Nominal value     Discount     value  
Other accounts receivable
    6.00       2002.12~2005.12     W 265,000       14,125       250,875  

(22)   Other Current Liabilities
 
    Other current liabilities as of December 31, 2003 and 2004 are as follows:
                 
    Won (millions)  
    2003     2004  
Advance received
  W 12,784       117,977  
Withholdings
    177,806       266,759  
Unearned revenue
    3,664       3,464  
Others
    354,096       258,105  
 
           
 
               
 
  W 548,350       646,305  
 
           

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Korea Electric Power Corporation and Subsidiaries

Notes to Consolidated Financial Statements, Continued

(23)   Derivative Instruments Transactions
 
    The Company has entered into the various swap contracts to hedge risks involving exchange rate and interest rate of foreign currency debts.

  (a)   Currency swap contracts as of December 31, 2004 are as follows:
                                 
    Contract   Settlement   Contract amounts in millions     Contract interest rate per annum
    Year   Year   Pay     Receive     Pay (%)   Receive (%)
The Sumitomo Bank Ltd.
  1995   2005   US$ 286     JPY 27,000     7.68   4.15
Mizuho Co., Ltd. (formerly The Fuji Bank, Ltd.)
  1995   2005   US$ 149     JPY 14,425     6M Libor+0.155   3.40
Canadian Imperial Bank of Commerce
  1996   2006   US$ 97     JPY 10,000     6M Libor+0.13   3.80
JPMorgan Chase Bank
  1996   2006   US$ 200     JPY 21,000     6M Libor+0.14   4.00
JPMorgan Chase Bank & Deutsche Bank (*1, *3)
  2002   2007   JPY 76,700     US$ 650     1.18   4.25
Barclays Bank PLC, London
  2002   2007   JPY 30,400     US$ 250     1.04   3M Libor+0.75
ABN AMRO (*4)
  2002   2008   KRW 181,500     US$ 150     5.95   4.625
Deutsche Bank(*2)
  2003   2013   KRW 178,350     US$ 150     CD+3.3   7.75
UBS(*2)
  2003   2013   KRW 148,625     US$ 125     CD+3.3   7.75
Credit Suisse First Boston(*2)
  2003   2013   KRW 89,175     US$ 75     CD+3.3   7.75
ABN AMRO & Deutsche Bank(*5)
  2003   2008   KRW 185,550     US$ 150     5.30   4.25
JPMorgan Chase Bank & Deutsche Bank
  2003   2008   JPY 23,770     US$ 200     1.28   4.25
Credit Suisse First Boston
  2003   2013   KRW 177,720     US$ 150     5.12   4.75
JPMorgan Chase Bank & Credit Suisse First Boston
  2004   2011   KRW 172,800     US$ 150     Within 3 years:
4.875
After 3 years:
[4.875-(10.9-JPY/KRW Spot rate)]
  4.95
Barclays Bank PLC, London(*6)
  2004   2014   KRW 106,200     US$ 100     [4.5+(JPY/KRW
-11.020)]
  5.125
Credit Suisse First Boston(*6)
  2004   2014   KRW 106,200     US$ 100     [4.5+(JPY/KRW
-11.020)]
  5.125
UBS(*6)
  2004   2014   KRW 106,200     US$ 100     [4.5+(JPY/KRW
-11.020)]
  5.125
Barclays Bank PLC, London
  2004   2014   KRW 172,875     US$ 150     5.10   5.75
Barclays Bank PLC, London
  2004   2011   US$ 120     KRW 138,252     4.85   4.875
BNP PARIBAS
  2004   2011   US$ 15     KRW 17,282     4.85   4.875
Hana Bank
  2004   2011   US$ 15     KRW 17,282     4.85   4.875
Credit Suisse First Boston
  2004   2011   US$ 100     KRW 115,210     4.85   4.875

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Korea Electric Power Corporation and Subsidiaries

Notes to Consolidated Financial Statements, Continued

(23)   Derivative Instruments Transactions, Continued


(*1) If the Republic of Korea declares default on its debts, KEPCO is entitled to receive Korean government bonds instead of cash. Valuation for these embedded derivatives is reflected in the valuation of the currency swap.

(*2) The Company exercised a call option in addition to these swaps with FX rate of W1,056.7 in December 2004, which the Company could exchange each W5,945 million with the amounts of US$ 5,000,000 multiplied by Spot FX rate (KRW/US$).

(*3) The Company pays JPY 7,670 million which is 10% of the contract amount every March and September and will receive US$ 650 million in September 2007.

(*4) The swaption has an interest pay rate of CD+0.5% and an interest receive rate of 5.95%, of which an exercise date is January 2006.

(*5) The swaption has an interest pay rate of CD+0.15% and an interest receive rate of 5.30%, of which an exercise date is January 2006.

(*6) The Company has purchased a reset option in addition to these swaps under which the Company can reset each W10,620 million to the amounts of US$ 10,000,000 multiplied by spot FX rate (KRW/US$) until December 10, 2005 and the valuation for this reset option is considered in the valuation of the swaps.

  (a)   Interest rate swap contracts as of December 31, 2004 are as follows:
                                 
    Notional amount     Contract interest rate per annum        
    in millions     Pay (%)     Receive (%)     Term  
JPMorgan Chase Bank
  US$ 149       6.91     Libor+0.155     1995-2005  
Deutsche Bank
  US$ 100     Max (6.074-Libor, 0)   Max (Libor-6.074, 0)     1998-2007  
Deutsche Bank
  US$ 100     Max (Libor-6.074,0)   Max (6.074-Libor, 0)     1998-2007  
Deutsche Bank
  KRW 178,350     5+2 x (JPY/W-11.03)   CD+3.3     2003-2013  
UBS
  KRW 148,625     5+2 x (JPY/W-11.03)   CD+3.3     2003-2013  
Credit Suisse First Boston
  KRW 89,175     5+2 x (JPY/W-11.03)   CD+3.3     2003-2013  
Credit Suisse First Boston
  KRW 50,000       6.89     (5Y CMT-CD) x 2+4.3     2002-2007  
Credit Suisse First Boston
  KRW 50,000       6.89       7.30       2002-2007  
JPMorgan Chase Bank
  KRW 50,000     CD-0.3   3 years : 7.75     2003-2008  
 
                  3 years : 14.65-CD        
Deutsche Bank
  KRW 50,000       4.98     CD-0.3     2003-2005  
Credit Suisse First Boston
  KRW 30,000       6.09     1 year : 7.25     2003-2005  
 
                  2 years : (5Y CMT-CD)        
 
                    x 5+1.5          
Citibank
  KRW 60,000     CD-0.3     7.65/2.50(*)       2002-2005  
Deutsche Bank
  KRW 20,000     CD-0.31     7.65/2.50(*)       2002-2005  
Deutsche Bank
  KRW 40,000     CD-0.37     7.65/2.50(*)       2002-2005  
Kookmin Bank
  KRW 20,000       5.995     CD-0.325     2002-2005  
Deutsche Bank
  KRW 100,000       5.995     CD-0.325     2002-2005  


(*) If CD rate is equal or lower than 6.75%, then 7.65% will be applied, otherwise, 2.50% will be applied.

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Korea Electric Power Corporation and Subsidiaries

Notes to Consolidated Financial Statements, Continued

(23)   Derivative Instruments Transactions, Continued

    (c)   Valuation gains and losses on swap contracts recorded as other income or expense for the years ended December 31, 2002, 2003 and 2004 are as follows:
                         
    Won (millions)  
    2002     2003     2004  
Currency swaps
                       
Gains
    W118,247       78,302       31,043  
Losses
    (35,890 )     (158,995 )     (321,615 )
 
Interest rate swaps
                       
Gains
    9,216       13,975       121,107  
Losses
    (25,345 )     (27,374 )     (1,387 )
 
Swaptions
                       
Gains
          602       1,611  
Losses
    (2,220 )            
 
                 
 
    W64,008       (93,490 )     (169,241 )
 
                 

    (d)   The gains on interest swap contract of W255 million, the losses on currency and interest rate swap contract of W2,817 million and the losses on currency and interest rate swap contract of W27,522 million, classified as cash flow hedge derivatives, are reflected in a capital adjustment for the years ended December 31, 2002, 2003 and 2004, respectively.

(24)   Power Generation, Transmission and Distribution Expenses

    Power generation, transmission and distribution expenses for the years ended December 31, 2002, 2003 and 2004 are as follows:
                         
    Won (millions)  
    2002     2003     2004  
Fuel
    W4,405,750       4,849,387       6,598,642  
Labor
    1,098,389       1,241,052       1,388,117  
Depreciation and amortization
    4,777,277       4,921,585       5,240,211  
Maintenance
    1,522,221       1,587,488       1,751,060  
Provision for decommissioning costs/ accretion expense and related expenses
    583,372       698,400       326,984  
Ordinary development expenses
    278,691       296,348       360,762  
Others
    739,343       797,384       867,953  
 
                 
 
    W13,405,043       14,391,644       16,533,729  
 
                 

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Korea Electric Power Corporation and Subsidiaries

Notes to Consolidated Financial Statements, Continued

(25)   Selling and Administrative Expenses

    Details of selling and administrative expenses for the years ended December 31, 2002, 2003 and 2004 are as follows:
                         
    Won (millions)  
    2002     2003     2004  
Labor
    W409,744       437,907       493,478  
Employee benefits
    49,343       56,116       82,637  
Sales commission
    253,040       280,051       298,292  
Compensation for damages
    2,107       716       1,021  
Depreciation and amortization
    57,644       53,914       41,416  
Promotion
    18,971       19,301       21,245  
Commission-others
    127,068       109,023       105,046  
Bad debts
    8,379       23,178       19,982  
Maintenance
    15,904       26,644       18,875  
Others
    218,401       229,380       212,130  
 
                 
 
 
    W1,160,601       1,236,230       1,294,122  
 
                 

(26)   Income Taxes

    The Company is subject to a number of income taxes based on taxable at the following normal tax rates:
                 
Taxable earnings   Prior to 2005     Thereafter  
Up to W100 million
    16.5 %     14.3 %
Over W100 million
    29.7 %     27.5 %

    In December 2003, the Korean government reduced the corporate income tax rate beginning in 2005. Specifically, effective from January 1, 2005, the income tax rate was reduced from 29.7% to 27.5%.

    The components of income tax expense for the years ended December 31, 2002, 2003 and 2004 are summarized as follows:
                         
    Won (millions)  
    2002     2003     2004  
Current income tax expense
    W928,844       577,750       943,116  
Deferred income tax expense
    339,634       205,870       164,877  
 
                 
 
    1,268,478       783,620       1,107,993  
Income taxes of subsidiaries
    835,314       979,651       687,177  
 
                 
Income taxes
    W2,103,792       1,763,271       1,795,170  
 
                 
 
Effective tax rate
    40.7 %     42.9 %     38.2 %
 
                 

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Table of Contents

Korea Electric Power Corporation and Subsidiaries

Notes to Consolidated Financial Statements, Continued

(26)   Income Taxes, Continued

    The breakdown between current and deferred income tax expense for the years ended December 31, 2003 and 2004 are summarized as follows:
                 
    Won (millions)  
    2003     2004  
 
Current income tax expense
    W1,648,156       1,791,332  
Deferred income tax expense
    115,115       3,838  
 
           
 
    W1,763,271       1,795,170  
 
           

    (b)   The provision for income taxes calculated using the normal tax rates differs from the actual provision for the year ended December 31, 2004 for the following reasons:
         
    Won (millions)  
 
Provision for income taxes at normal tax rates
    W1,395,824  
Tax effects of permanent differences, primarily dividend income (*)
    (79,507 )
Tax effects of increase in equity income of affiliates
    457,384  
Other, net
    21,469  
 
     
 
Actual provision for income taxes
    W1,795,170  
 
     
 


(*)  Under the Corporate Income Tax Act Article 18 paragraph 2, a certain portion of the dividend income is not taxable. In this connection, certain portions of equity in net income of affiliates are considered permanent differences in the calculation of deferred tax assets (liabilities).

    (c)   The tax effects of temporary differences that result in significant portions of the deferred income tax assets and liabilities as of December 31, 2003 and 2004 are presented below:
                 
    Won (millions)  
    2003     2004  
 
Loss on valuation of derivatives
    W     126,014       200,364  
Retirement and severance benefits
    98,619       137,918  
Deferred foreign exchange translation loss
    14,538       11,139  
Liability for decommissioning costs
    1,400,318       1,721,326  
Accounts payable — purchase of electricity
    188,913       167,132  
Gain on valuation of derivatives
    (86,291 )     (127,534 )
Deferred foreign exchange translation gain
    (36,526 )     (27,243 )
Reserve for research and human development
    (44,859 )     (54,366 )
Reserve for social overhead capital investment
    (222,093 )     (228,296 )
Equity income of affiliates
    (1,517,157 )     (1,979,942 )
Other
    (15,597 )     (180,690 )
 
           
 
Net deferred tax liabilities
    W     (94,121 )     (360,192 )
 
           

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Korea Electric Power Corporation and Subsidiaries

Notes to Consolidated Financial Statements, Continued

(27)   Earnings Per Share

    Earnings per common share are calculated by dividing net earnings by the weighted-average number of shares of common stock outstanding for the years ended December 31, 2002, 2003 and 2004 as follows:
                         
    Won (millions)  
    2002     2003     2004  
 
Net income in million Won
  W 3,048,105       2,323,425       2,882,522  
Weighted-average number of common shares outstanding
    639,046,001       630,372,064       629,868,023  
 
                 
 
Earnings per common share in Won
  W W4,770       3,686       4,576  
 
                 

    Diluted earnings per share are calculated by dividing diluted net income by the weighted-average number of shares of common equivalent stock outstanding for the years ended December 31, 2002, 2003 and 2004 as follows:
                         
    Won (millions)  
    2002     2003     2004  
 
Net income in million Won
  W 3,048,105       2,323,425       2,882,522  
Exchangeable bond interest in million Won
          496       3,204  
 
    3,048,105       2,323,921       2,885,726  
 
                 
Weighted-average number of common shares and diluted securities outstanding
    639,046,001       631,933,684       639,867,870  
 
                 
 
Diluted earnings per share in Won
  W 4,770       3,677       4,510  
 
                 

(28)   Accounting Change

    In October 2004, Korea Accounting Standard Board issued Statement of Korea Accounting Standards (“SKAS”) No. 17 “Provision and Contingent Liability & Asset”. In January 2005, the Company decided to early adopt SKAS No. 17. Under this standard, the Company retrospectively adjusted the liability for decommissioning costs at the estimated fair value using discounted cash flows to settle the asset retirement obligations of dismantlement of the nuclear power plants, spent fuel and radioactive waste and the same amount was recognized as a utility asset. Due to the adoption of this standard, the Company re-measured the liability for decommissioning costs and reflected the cumulative effect of an accounting change up to prior year into the beginning balance of retained earnings. This accounting change, which was recorded as of January 1, 2004, resulted in an increase in its utility plant, net of W1,504,173 million, liability for decommissioning costs of W556,088 million, deferred income tax liabilities of W260,723 million and retained earnings of W687,362 million, respectively. As allowed by this standard, the 2003 financial statements were not restated. For the year ended December 31, 2004, net income increased by W107,969 million applying this new standard.

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Korea Electric Power Corporation and Subsidiaries

Notes to Consolidated Financial Statements, Continued

(29)   Transactions and Balances with Related Companies

          (a) Significant transactions between KEPCO and related parties for the years ended December 31, 2003 and 2004 are as follows. These were eliminated in the consolidation:

                         
            Won (millions)  
Related party   Transaction     2003     2004  
 
Sales and other income:
                       
Korea Hydro & Nuclear Power Co., Ltd.
  Sales of electricity   W 92,380       129,617  
 
  and others                
Korea South-East Power Co., Ltd.
          49,124       39,630  
Korea Midland Power Co., Ltd.
          26,749       17,844  
Korea Western Power Co., Ltd.
          34,025       37,456  
Korea Southern Power Co., Ltd.
          18,604       16,100  
Korea East-West Power Co., Ltd.
          35,817       28,486  
Others
          86,327       98,015  
 
                   
 
          W 343,026       367,148  
 
                   
Purchases and other expenses:
                       
Korea Hydro & Nuclear Power Co., Ltd. (*)
  Purchase of electricity   W 5,065,317       5,077,306  
 
  and others                
Korea South-East Power Co., Ltd. (*)
          1,454,157       1,654,792  
Korea Midland Power Co., Ltd. (*)
          1,781,897       1,897,358  
Korea Western Power Co., Ltd. (*)
          2,122,901       2,049,316  
Korea Southern Power Co., Ltd. (*)
          2,048,591       2,738,995  
Korea East-West Power Co., Ltd. (*)
          1,867,833       2,058,906  
Korea Power Engineering Co., Inc.
  Designing of     40,396       12,220  
 
  the power plant and others                
Korea Plant Service & Engineering Co., Ltd.
  Utility plant maintenance     40,251       39,615  
Korea Electric Power Data Network, Co., Ltd.
  Maintenance of     203,074       212,053  
 
  computer system                
Others
  Commissions for service     168,552       180,838
 
  and others                
 
                   
 
          W 14,792,969       15,921,399  
 
                   


(*) The Company has purchased electricity from its power generation subsidiaries through Korea Power Exchange. In addition, as described in note 12(a), in 2003, the Company issued 647,697 shares with par value W5,000 to the government of the Republic of Korea in return for certain fixed assets related to power distribution. The value of these shares were recorded as common stock of W3,238 million and paid-in capital in excess of par value of W11,425 million.

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Table of Contents

Korea Electric Power Corporation and Subsidiaries

Notes to Consolidated Financial Statements, Continued

(29)   Transactions and Balances with Related Companies, Continued

  (b)   Receivables arising from related parties transactions as of December 31, 2003 and 2004 are as follows:
                         
    Won (millions)  
    2003  
    Trade     Other        
Related party   receivables     receivables     Total  
Korea Hydro & Nuclear Power Co., Ltd.
  W       319       319  
Korea South-East Power Co., Ltd.
    1,778       367       2,145  
Korea Midland Power Co., Ltd.
    1,107       2,232       3,339  
Korea Western Power Co., Ltd.
    1,940       248       2,188  
Korea Southern Power Co., Ltd.
    1,157       360       1,517  
Korea East-West Power Co., Ltd.
    1,978       213       2,191  
Others
    1,990       9,607       11,597  
 
                 
 
                       
 
  W 9,950       13,346       23,296  
 
                 
                         
    Won (millions)  
    2004  
    Trade     Other        
Related party   receivables     receivables     Total  
Korea Hydro & Nuclear Power Co., Ltd.
  W       7,185       7,185  
Korea South-East Power Co., Ltd.
    1,984       1,130       3,114  
Korea Midland Power Co., Ltd.
    183       9,808       9,991  
Korea Western Power Co., Ltd.
    2,115       114       2,229  
Korea Southern Power Co., Ltd.
    1,242       199       1,441  
Korea East-West Power Co., Ltd.
    2,306       101       2,407  
Others
    4,790       9,903       14,693  
 
                 
 
                       
 
  W 12,620       28,440       41,060  
 
                 

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Korea Electric Power Corporation and Subsidiaries

Notes to Consolidated Financial Statements, Continued

(29)   Transactions and Balances with Related Companies, Continued

  (c)   Payables arising from related parties transactions as of December 31, 2003 and 2004 are as follows:
                         
    Won (millions)  
    2003  
    Trade     Other        
Related party   payables     payables     Total  
Korea Hydro & Nuclear Power Co., Ltd.
  W 379,121       1,954       381,075  
Korea South-East Power Co., Ltd.
    117,954       4,411       122,365  
Korea Midland Power Co., Ltd.
    145,548       9,387       154,935  
Korea Western Power Co., Ltd.
    167,876       140       168,016  
Korea Southern Power Co., Ltd.
    179,803       93       179,896  
Korea East-West Power Co., Ltd.
    142,776       223       142,999  
Korea Power Engineering Co., Inc.
          5,909       5,909  
Korea Plant Service & Engineering Co., Ltd.
          5,509       5,509  
Korea Electric Power Data Network Co., Ltd.
          56,334       56,334  
Others
    4,363       19,619       23,982  
 
                 
 
                       
 
  W 1,137,441       103,579       1,241,020  
 
                 
                         
    Won (millions)  
    2004  
    Trade     Other        
Related party   payables     payables     Total  
Korea Hydro & Nuclear Power Co., Ltd. (*)
  W 403,299       48       403,347  
Korea South-East Power Co., Ltd. (*)
    153,429       111       153,540  
Korea Midland Power Co., Ltd. (*)
    146,735       8,458       155,193  
Korea Western Power Co., Ltd. (*)
    169,362       117       169,479  
Korea Southern Power Co., Ltd. (*)
    227,978       84       228,062  
Korea East-West Power Co., Ltd. (*)
    160,231       126       160,357  
Korea Power Engineering Co., Inc.
          1,515       1,515  
Korea Plant Service & Engineering Co., Ltd.
          6,275       6,275  
Korea Electric Power Data Network Co., Ltd.
          43,845       43,845  
Others
    1,044       17,453       18,497  
 
                 
 
                       
 
  W 1,262,078       78,032       1,340,110  
 
                 


(*) The Company has purchased electricity from its power generation subsidiaries through Korea Power Exchange. The above trade payables represent the substantial amount payable to the power generation subsidiaries.

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Korea Electric Power Corporation and Subsidiaries

Notes to Consolidated Financial Statements, Continued

(29)   Transactions and Balances with Related Companies, Continued

  (d)   The guarantees the Company has provided for related companies as of December 31, 2004 are as follows:
                     
                Won (millions),
Type   Loan type   Guaranteed company   Financial institutions   US$ (thousands)
Payment guarantee
  Foreign currency loan   KEPCO International
Hong Kong Ltd.
  Nippon Life Insurance   US$ 82,006  
        Norinchukin Bank     35,000  
        Korea Development Bank     4,636  
      KEPCO International Philippines Inc.   Korea Development Bank     27,261  
Other(*1)
      KEPCO Ilijan Co.         105,000  
                   
              US$ 253,903  
                   
 
                   
Joint liability on guarantee(*2)
  Spin-off of power
generation subsidiaries
  Six power generation
subsidiaries
  Korea Development Bank and others   1,101,550  


(*1)   KEPCO Ilijan Corporation, which is the subsidiary of KEPCO International Philippines Inc., is engaged in the power generation business in the Philippines and borrowed US$355,983 thousand in 2000 as project financing from Japan Bank of International Cooperation and others for that business. The Company has provided Japan Bank of International Cooperation and others with the guarantees to the extent not exceeding US$72,000 thousand for performance of the power generation business of KEPCO Ilijan Corporation as well as with the partial guarantees to the extent not exceeding US$33,000 thousand for the repayment of that borrowing.
 
(*2)   The Company has joint and several responsibilities with the generation subsidiaries to repay those debts, which were transferred and outstanding at the time of spin-off on April 2, 2001, under the Commercial Code of the Republic of Korea. The balance of the power generation subsidiaries’ debts for which the Company has those joint and several responsibilities as of December 31, 2004 is W1,101,550 million.

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Table of Contents

Korea Electric Power Corporation and Subsidiaries

Notes to Consolidated Financial Statements, Continued

(29)   Transactions and Balances with Related Companies, Continued

  (e)   The guarantees provided by related companies for the Company as of December 31, 2004 are as follows:
                         
        Won (millions), USD, JPY and GBP (thousands)
                    Balance of
                    borrowing as of
            Guaranteed   Type of   December, 31
Type   Related party   Currency   amounts   borrowings   2004
Payment guarantee (*1)
  Korea Development Bank   USD
JPY
GBP
  1,739,449
104,212,253
30,706
  Foreign currency bond


  USD
JPY
GBP
  1,401,865
102,500,000
24,467
Joint liability on guarantee (*2)
  Six power generation subsidiaries   KRW
KRW
  88,103
240,000
  Long-term debts
Domestic debentures
  KRW
KRW
  88,103
240,000


(*1) Korea Development Bank has provided the repayment guarantee for some of foreign currency debentures of the Company, which existed at the time of spin-off, but not redeemed as of December 31, 2004, instead of the collective responsibilities of the power generation subsidiaries to facilitate the Restructuring Plan described in note 1(a).
 
(*2) As described note 29(d), the balance of the Company’s borrowings for which six power generation subsidiaries have the joint and several responsibilities is W328,103 million as of December 31, 2004.

(30)   Commitments and Contingencies

  (a)   The Company is engaged in 294 lawsuits as a defendant and 46 lawsuits as a plaintiff. The total amount claimed against the Company is W746,133 million and the total amount claimed by the Company is W16,416 million as of December 31, 2004. The outcome of these lawsuits cannot presently be determined. In the opinion of management, the ultimate results of these lawsuits will not have a material adverse effect on the Company’s financial position, results of operation, or liquidity.
 
  (b)   Short-term credit facilities
 
      Payment guarantee and short-term credit facilities from financial instruments as of December 31, 2004 are as follows:

  (i)   Payment guarantee
                 
        Won (millions), US$ (thousands)
Description   Financial Instrument   Credit lines
Payment of import letter of credit
  Various banks       US$ 1,690,000  
Payment of customs duties
  Korea Development Bank       W 4,000  
Payment of overdraft
  National Agricultural Cooperative Federation and others       W 580,000  

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Table of Contents

Korea Electric Power Corporation and Subsidiaries

Notes to Consolidated Financial Statements, Continued

(30)   Commitments and Contingencies, Continued

  (ii)   Overdraft and Others
                 
        Won (millions), US$ (thousands)
Description   Financial Instrument   Credit lines
Overdraft
  BNP PARIBAS and others
National Agricultural Cooperative
     Federation and others
      US$

W
60,000

2,134,000
 
Discount on promissory note
  Hana Bank and others   W 14,000  
Other
  Hana Bank and others       W 7,000  

    The Company has provided a promissory note of W 1,771 million to Hyundai Heavy Industry, Co., Ltd. as a guarantee for performance of contract.
 
    The Company entered into a turnkey contract with the Korea Peninsula Energy Development Organization (KEDO) on December 15, 1999, to construct two 1,000,000 KW-class pressurized light-water reactor units in North Korea. The contract amount is US$ 4,182 million and subject to adjustment to cover any changes in the price level. The construction projects have been temporarily suspended from December 1, 2003 due to the political environments surrounding the Korean peninsula.
 
    The Company entered into a Power Purchase Agreement with LG Energy Co., Ltd. and other independent power producers for power purchases in accordance with the Electricity Business Act and power purchased from these companies amounted to W1,140,810 million, W1,055,081 million and W1,019,528 million for the years ended December 31, 2002, 2003 and 2004, respectively.

(31)   Segment Information

  (a)   The following table provides information for each operating segment for the years ended December 31, 2002, 2003 and 2004.
                                         
    Won (millions)  
    2002  
    Electric business                        
    Transmission     Power             Consolidation          
    & distribution     generation     All other     adjustment   Consolidated  
Unaffiliated revenues
  W 20,406,404             959,271             21,365,675  
Intersegment revenues
    309,893       13,404,975       841,006       (14,555,874 )      
 
                             
Total operating revenues
    20,716,297       13,404,975       1,800,277       (14,555,874 )     21,365,675  
 
                                       
Cost of goods sold
    (17,897,871 )     (10,348,054 )     (1,481,333 )     14,568,967       (15,158,291 )
Selling and administrative expenses
    (940,016 )     (153,324 )     (81,905 )     14,644       (1,160,601 )
 
                                       
Operating income
    1,878,410       2,903,597       237,039       27,737       5,046,783  
 
                             
 
                                       
Interest income
    23,710       46,982       22,233       (1,996 )     90,929  
Interest expense
    (627,954 )     (360,606 )     (29,858 )     1,996       (1,016,422 )
Equity income of affiliates
    2,178,492             18,566       (2,102,205 )     94,853  
Other income (expense), net
    871,284       101,946       (1,622 )     (16,893 )     954,715  
 
                             
Earnings before income tax
    4,323,942       2,691,919       246,358       (2,091,361 )     5,170,858  
Income tax expense
    (1,268,478 )     (792,863 )     (39,685 )     (2,766 )     (2,103,792 )
 
                             
 
                                       
Segment earnings before minority interests
  W 3,055,464       1,899,056       206,673       (2,094,127 )     3,067,066  
 
                             

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Korea Electric Power Corporation and Subsidiaries

Notes to Consolidated Financial Statements, Continued

(31)   Segment Information, Continued
                                         
    Won (millions)  
    2003  
    Electric business                      
    Transmission     Power             Consolidation        
    & distribution     generation     All other     adjustment     Consolidated  
 
                                       
Unaffiliated revenues
  W 21,834,288             940,306             22,774,594  
Intersegment revenues
    253,167       14,348,938       956,299       (15,558,404 )      
 
                             
Total operating revenues
    22,087,455       14,348,938       1,896,605       (15,558,404 )     22,774,594  
 
                                       
Cost of goods sold
    (19,285,025 )     (11,138,278 )     (1,429,265 )     15,538,002       (16,314,566 )
Selling and administrative expenses
    (992,116 )     (167,479 )     (90,120 )     13,485       (1,236,230 )
 
                             
 
                                       
Operating income
    1,810,314       3,043,181       377,220       (6,917 )     5,223,798  
 
                             
 
                                       
Interest income
    38,780       34,585       27,663       (1,131 )     99,897  
Interest expense
    (583,557 )     (207,374 )     (39,488 )     676       (829,743 )
Equity income of affiliates
    2,123,518             23,616       (2,050,268 )     96,866  
Other expense, net
    (291,991 )     (145,207 )     (588 )     (43,143 )     (480,929 )
 
                             
Earnings before income tax
    3,097,064       2,725,185       388,423       (2,100,783 )     4,109,889  
Income tax expense
    (783,620 )     (948,458 )     (35,865 )     4,672       (1,763,271 )
 
                             
 
                                       
Segment earnings before minority interests
  W 2,313,444       1,776,727       352,558       (2,096,111 )     2,346,618  
 
                             
                                         
    Won (millions)  
    2004  
    Electric business                      
    Transmission     Power             Consolidation        
    & distribution     generation     All other     adjustment     Consolidated  
 
                                       
Unaffiliated revenues
  W 23,122,854             832,808             23,955,662  
Intersegment revenues
    367,147       15,280,344       1,027,415       (16,674,906 )      
 
                             
Total operating revenues
    23,490,001       15,280,344       1,860,223       (16,674,906 )     23,955,662  
 
                                       
Cost of goods sold
    (20,453,337 )     (13,050,735 )     (1,308,051 )     16,618,057       (18,194,066 )
Selling and administrative expenses
    (1,061,048 )     (199,202 )     (89,237 )     55,365       (1,294,122 )
 
                             
 
                                       
Operating income
    1,975,616       2,030,407       462,935       (1,484 )     4,467,474  
 
                             
 
                                       
Interest income
    36,079       34,867       29,985       (11,710 )     89,221  
Interest expense
    (562,971 )     (143,879 )     (42,699 )     11,710       (737,839 )
Equity income of affiliates
    1,793,808             21,725       (1,684,938 )     130,595  
Other income (expense), net
    748,688       (1,334 )     6,411       (3,427 )     750,338  
 
                             
Earnings before income tax
    3,991,220       1,920,061       478,357       (1,689,849 )     4,699,789  
Income tax expense
    (1,107,993 )     (656,862 )     (34,442 )     4,127       (1,795,170 )
 
                             
 
                                       
Segment earnings before minority interests
  W 2,883,227       1,263,199       443,915       (1,685,722 )     2,904,619  
 
                             

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Korea Electric Power Corporation and Subsidiaries

Notes to Consolidated Financial Statements, Continued

(31)   Segment Information, Continued

  (b)   The following table provides asset information for each operating segment as of December 31, 2002, 2003 and 2004.
                                         
    Won (millions)  
    Electric business                      
    Transmission     Power             Consolidation        
    & distribution     generation     All other     adjustment     Consolidated  
 
                                       
December 31, 2002
                                       
Utility and non-utility plant
    W28,157,412       32,145,415       1,200,843       (199,916 )     61,303,754  
Total assets
    31,792,880       36,933,338       2,604,890       (818,989 )     70,512,119  
 
                                       
December 31, 2003
                                       
Utility and non-utility plant
    W29,271,047       31,735,423       568,617       (204,064 )     61,371,023  
Total assets
    33,723,731       37,249,382       2,664,538       (1,910,379 )     71,727,272  
 
                                       
December 31, 2004
                                       
Utility and non-utility plant
    W29,945,572       32,607,650       964,454       (191,527 )     63,326,149  
Total assets
    34,684,148       38,285,422       2,439,468       (1,755,353 )     73,653,685  

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SIGNATURES

     Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

         
     
  By:   /s/ Lee, Hi-Taek    
    Name:   Lee, Hi-Taek  
    Title:   Chief Financial Officer   
 

Date: May 30, 2005