SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a -16 or 15d -16 of the Securities Exchange Act of 1934 Report on Form 6-K the period from 1 March 2006 to 10 March 2006 The BOC Group plc Chertsey Road, Windlesham, Surrey GU20 6HJ England (Name and address of registrant's principal executive office) 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 X Form 40-F --- --- 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): Yes: |_| No: |X| 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): Yes: |_| No: |X| 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: |_| No: |X| Enclosures: 1. A notification dated 1 March 2006 in accordance with Rule 2.10 of the City Code on Takeovers and Mergers confirming that at the close of business on 28 February 2006 the Company had 512,709,737 Ordinary shares in issue. Page 1 of 13 2. A notification dated 2 March 2006 in accordance with Rule 2.10 of the City Code on Takeovers and Mergers confirming that at the close of business on 1 March 2006 the Company had 512,747,866 Ordinary shares in issue. 3. A notification dated 3 March 2006 in accordance with Rule 2.10 of the City Code on Takeovers and Mergers confirming that at the close of business on 2 March 2006 the Company had 512,801,505 Ordinary shares in issue. 4. A notification dated 3 March 2006 advising that UBS AG have a 5.19% interest in the issued Ordinary share capital of the Company. 5. A notification dated 6 March 2006 in accordance with Rule 2.10 of the City Code on Takeovers and Mergers confirming that at the close of business on 3 March 2006 the Company had 512,809,520 Ordinary shares in issue. 6. A notification dated 7 March 2006 advising of a disposal by Ogier Trustee (Jersey) Limited, as trustee of The BOC Group plc Employee Share Trust (1995), of a total of 13,349 Ordinary shares in the Company in which the directors have a technical interest. 7. A notification dated 8 March 2006 in accordance with Rule 2.10 of the City Code on Takeovers and Mergers confirming that at the close of business on 7 March 2006 the Company had 512,884,550 Ordinary shares in issue. 8. A notification dated 9 March 2006 in accordance with Rule 2.10 of the City Code on Takeovers and Mergers confirming that at the close of business on 8 March 2006 the Company had 512,905,300 Ordinary shares in issue. 9. A notification dated 9 March 2006 advising that Credit Suisse have a 5.22% interest in the issued Ordinary share capital of the Company. 10. A notification dated 10 March 2006 in accordance with Rule 2.10 of the City Code on Takeovers and Mergers confirming that at the close of business on 9 March 2006 the Company had 512,926,727 Ordinary shares in issue. Page 2 of 13 THE BOC GROUP plc ANNOUNCEMENT RELEASED TO A REGULATORY INFORMATION SERVICE ON 1 MARCH 2006 AT 07.13 HRS UNDER REF: PRNUK-0103060652-983C 1 March 2006 The BOC Group plc RULE 2.10 ANNOUNCEMENT The BOC Group plc ("BOC") announces, in accordance with Rule 2.10 of the City Code on Takeovers and Mergers, that as at the close of business on 28 February 2006 it had in issue 512,709,737 (including those represented by ADSs) ordinary shares of 25 pence each ("BOC Shares"). The ISIN reference number for the BOC Shares is GB0001081206 and for the American Depositary Shares of BOC is CUSIP055617609. Each American Depositary Share of BOC represents two BOC Shares. Contacts: The BOC Group plc Christopher Marsay, Director Investor Relations 01276 477222 The Maitland Consultancy Neil Bennett 0207 379 5151 Page 3 of 13 THE BOC GROUP plc ANNOUNCEMENT RELEASED TO A REGULATORY INFORMATION SERVICE ON 2 MARCH 2006 AT 07.01 HRS UNDER REF: PRNUK-0203060650-59D8 2 March 2006 The BOC Group plc RULE 2.10 ANNOUNCEMENT The BOC Group plc ("BOC") announces, in accordance with Rule 2.10 of the City Code on Takeovers and Mergers, that as at the close of business on 1 March 2006 it had in issue 512,747,866 (including those represented by ADSs) ordinary shares of 25 pence each ("BOC Shares"). The ISIN reference number for the BOC Shares is GB0001081206 and for the American Depositary Shares of BOC is CUSIP055617609. Each American Depositary Share of BOC represents two BOC Shares. Contacts: The BOC Group plc Christopher Marsay, Director Investor Relations 01276 477222 The Maitland Consultancy Neil Bennett 0207 379 5151 Page 4 of 13 THE BOC GROUP plc ANNOUNCEMENT RELEASED TO A REGULATORY INFORMATION SERVICE ON 3 MARCH 2006 AT 07.01 HRS UNDER REF: PRNUK-0303060649-4C9A 3 March 2006 The BOC Group plc RULE 2.10 ANNOUNCEMENT The BOC Group plc ("BOC") announces, in accordance with Rule 2.10 of the City Code on Takeovers and Mergers, that as at the close of business on 2 March 2006 it had in issue 512,801,505 (including those represented by ADSs) ordinary shares of 25 pence each ("BOC Shares"). The ISIN reference number for the BOC Shares is GB0001081206 and for the American Depositary Shares of BOC is CUSIP055617609. Each American Depositary Share of BOC represents two BOC Shares. Contacts: The BOC Group plc Christopher Marsay, Director Investor Relations 01276 477222 The Maitland Consultancy Neil Bennett 0207 379 5151 Page 5 of 13 THE BOC GROUP plc ANNOUNCEMENT RELEASED TO A REGULATORY INFORMATION SERVICE ON 3 MARCH 2006 AT 10.18 HRS UNDER REF: PRNUK-0303061017-2BBF SCHEDULE 10 NOTIFICATION OF MAJOR INTERESTS IN SHARES All relevant boxes should be completed in block capital letters. ------------------------------------------------------------------------------------------------------------------------- 1. Name of company 2. Name of shareholder having a major interest ------------------------------------------------------------------------------------------------------------------------- THE BOC GROUP plc UBS AG ------------------------------------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------------------------------------- 3. Please state whether notification indicates that 4. Name of the registered holder(s) and, if more than one it is in respect of holding of the shareholder holder, the number of shares held by each of them named in 2 above or in respect of a non-beneficial interest or in the case of an individual holder if it is a holding of that person's spouse or children under the age of 18 ------------------------------------------------------------------------------------------------------------------------- NOTIFICATION IN RESPECT OF A PARTY UBS AG LONDON BRANCH - 25,311,763 NAMED IN 2 ABOVE UBS GLOBAL ASSET MANAGEMENT LIFE LTD - 1,306,796 UBS SECURITIES LLC - 172 UBS FINANCIAL SERVICES INC - 1,390 ------------------------------------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------------------------------------- 5. Number of 6. Percentage of issued 7. Number of shares/amount 8. Percentage of issued class shares/amount of stock class of stock disposed acquired ------------------------------------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------------------------------------- 9. Class of security 10. Date of transaction 11. Date company informed ------------------------------------------------------------------------------------------------------------------------- ORDINARY SHARES OF 25P EACH 1 MARCH 2006 2 MARCH 2006 ------------------------------------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------------------------------------- 12. Total holding following this notification 13. Total percentage holding of issued class following this notification ------------------------------------------------------------------------------------------------------------------------- 26,620,121 5.19% ------------------------------------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------------------------------------- 14. Any additional information 15. Name of contact and telephone number for queries ------------------------------------------------------------------------------------------------------------------------- IN A LETTER DATED 2 MARCH 2006, THE BOC CAROL HUNT GROUP plc HAS BEEN ADVISED THAT UBS AG DEPUTY COMPANY SECRETARY HOLDS A 5.19% (PREVIOUSLY 5.08%) INTEREST 01276 807759 IN THE ORDINARY SHARE CAPITAL OF THE COMPANY. ------------------------------------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------------------------------------- 16. Name and signature of authorised company official responsible for making this notification ------------------------------------------------------------------------------------------------------------------------- CAROL HUNT ------------------------------------------------------------------------------------------------------------------------- Date of notification 3 MARCH 2006 ------------------------------------------------------------------------------------------------------------------------- Page 6 of 13 THE BOC GROUP plc ANNOUNCEMENT RELEASED TO A REGULATORY INFORMATION SERVICE ON 6 MARCH 2006 AT 10.55 HRS UNDER REF: PRNUK-0603061054-7D2B 6 March 2006 The BOC Group plc RULE 2.10 ANNOUNCEMENT The BOC Group plc ("BOC") announces, in accordance with Rule 2.10 of the City Code on Takeovers and Mergers, that as at the close of business on 3 March 2006 it had in issue 512,809,520 (including those represented by ADSs) ordinary shares of 25 pence each ("BOC Shares"). The ISIN reference number for the BOC Shares is GB0001081206 and for the American Depositary Shares of BOC is CUSIP055617609. Each American Depositary Share of BOC represents two BOC Shares. Contacts: The BOC Group plc Christopher Marsay, Director Investor Relations 01276 477222 The Maitland Consultancy Neil Bennett 0207 379 5151 Page 7 of 13 THE BOC GROUP plc ANNOUNCEMENT RELEASED TO A REGULATORY INFORMATION SERVICE ON 7 MARCH 2006 AT 17.09 HRS UNDER REF: PRNUK-0703061708-E186 7 March 2006 THE BOC GROUP plc EMPLOYEE SHARE TRUST (1995) The BOC Group plc (the Company) has been notified of the following disposals on 7 March 2006: 3,321 Ordinary shares of 25p each in the Company at an exercise price of 1016p per share 10,028 Ordinary shares of 25p each in the Company at nil cost per share by Ogier Trustee (Jersey) Limited (the Trustee) as trustee of The BOC Group plc Employee Share Trust (1995) (the Trust). These Ordinary shares have been transferred, following exercise of options, to participants in the Company's senior executive share incentive plans. Following this disposal of 13,349 Ordinary shares, the Trustee now holds 4,398,416 Ordinary shares. Each of the executive Directors of the Company is a potential beneficiary under the Trust and therefore for Companies Act purposes is regarded as interested in all of these 4,398,416 Ordinary shares. Despite this technical interest, each executive Director will only be entitled to receive Ordinary shares from the Trust in satisfaction of options granted to him in respect of these Ordinary shares. Page 8 of 13 THE BOC GROUP plc ANNOUNCEMENT RELEASED TO A REGULATORY INFORMATION SERVICE ON 8 MARCH 2006 AT 07.00 HRS UNDER REF: PRNUK-0803060651-632F 8 March 2006 The BOC Group plc RULE 2.10 ANNOUNCEMENT The BOC Group plc ("BOC") announces, in accordance with Rule 2.10 of the City Code on Takeovers and Mergers, that as at the close of business on 7 March 2006 it had in issue 512,884,550 (including those represented by ADSs) ordinary shares of 25 pence each ("BOC Shares"). The ISIN reference number for the BOC Shares is GB0001081206 and for the American Depositary Shares of BOC is CUSIP055617609. Each American Depositary Share of BOC represents two BOC Shares. Contacts: The BOC Group plc Christopher Marsay, Director Investor Relations 01276 477222 The Maitland Consultancy Neil Bennett 0207 379 5151 Page 9 of 13 THE BOC GROUP plc ANNOUNCEMENT RELEASED TO A REGULATORY INFORMATION SERVICE ON 9 MARCH 2006 AT 07.00 HRS UNDER REF: PRNUK-0903060650-6160 9 March 2006 The BOC Group plc RULE 2.10 ANNOUNCEMENT The BOC Group plc ("BOC") announces, in accordance with Rule 2.10 of the City Code on Takeovers and Mergers, that as at the close of business on 8 March 2006 it had in issue 512,905,300 (including those represented by ADSs) ordinary shares of 25 pence each ("BOC Shares"). The ISIN reference number for the BOC Shares is GB0001081206 and for the American Depositary Shares of BOC is CUSIP055617609. Each American Depositary Share of BOC represents two BOC Shares. Contacts: The BOC Group plc Christopher Marsay, Director Investor Relations 01276 477222 The Maitland Consultancy Neil Bennett 0207 379 5151 Page 10 of 13 THE BOC GROUP plc ANNOUNCEMENT RELEASED TO A REGULATORY INFORMATION SERVICE ON 9 MARCH 2006 AT 11.05 HRS UNDER REF: PRNUK-0903061104-5D2F SCHEDULE 10 NOTIFICATION OF MAJOR INTERESTS IN SHARES All relevant boxes should be completed in block capital letters. ------------------------------------------------------------------------------------------------------------------------- 1. Name of company 2. Name of shareholder having a major interest ------------------------------------------------------------------------------------------------------------------------- THE BOC GROUP plc CREDIT SUISSE ------------------------------------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------------------------------------- 3. Please state whether notification indicates that 4. Name of the registered holder(s) and, if more than one it is in respect of holding of the shareholder holder, the number of shares held by each of them named in 2 above or in respect of a non-beneficial interest or in the case of an individual holder if it is a holding of that person's spouse or children under the age of 18 ------------------------------------------------------------------------------------------------------------------------- NOTIFICATION IN RESPECT OF A PARTY CREDIT SUISSE SECURITIES (EUROPE) LIMITED - 23,501,581 NAMED IN 2 ABOVE CREDIT SUISSE INTERNATIONAL - 3,281,311 CREDIT SUISSE SECURITIES (USA) LLC - 9,600 ------------------------------------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------------------------------------- 5. Number of 6. Percentage of issued 7. Number of shares/amount 8. Percentage of issued class shares/amount of stock class of stock disposed acquired ------------------------------------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------------------------------------- 9. Class of security 10. Date of transaction 11. Date company informed ------------------------------------------------------------------------------------------------------------------------- ORDINARY SHARES OF 25P EACH 8 MARCH 2006 9 MARCH 2006 ------------------------------------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------------------------------------- 12. Total holding following this notification 13. Total percentage holding of issued class following this notification ------------------------------------------------------------------------------------------------------------------------- 26,792,492 5.22% ------------------------------------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------------------------------------- 14. Any additional information 15. Name of contact and telephone number for queries ------------------------------------------------------------------------------------------------------------------------- IN A LETTER DATED 8 MARCH 2006, THE BOC SARAH LARKINS GROUP plc HAS BEEN ADVISED THAT CREDIT ASSISTANT COMPANY SECRETARY SUISSE HOLDS A 5.22% (PREVIOUSLY 4.14%) 01276 807383 INTEREST IN THE ORDINARY SHARE CAPITAL OF THE COMPANY. ------------------------------------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------------------------------------- 16. Name and signature of authorised company official responsible for making this notification ------------------------------------------------------------------------------------------------------------------------- SARAH LARKINS ------------------------------------------------------------------------------------------------------------------------- Date of notification 9 MARCH 2006 ------------------------------------------------------------------------------------------------------------------------- Page 11 of 13 THE BOC GROUP plc ANNOUNCEMENT RELEASED TO A REGULATORY INFORMATION SERVICE ON 10 MARCH 2006 AT 07.01 HRS UNDER REF: PRNUK-1003060652-8C65 10 March 2006 The BOC Group plc RULE 2.10 ANNOUNCEMENT The BOC Group plc ("BOC") announces, in accordance with Rule 2.10 of the City Code on Takeovers and Mergers, that as at the close of business on 9 March 2006 it had in issue 512,926,727 (including those represented by ADSs) ordinary shares of 25 pence each ("BOC Shares"). The ISIN reference number for the BOC Shares is GB0001081206 and for the American Depositary Shares of BOC is CUSIP055617609. Each American Depositary Share of BOC represents two BOC Shares. Contacts: The BOC Group plc Christopher Marsay, Director Investor Relations 01276 477222 The Maitland Consultancy Neil Bennett 0207 379 5151 Page 12 of 13 SIGNATURE Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant, The BOC Group plc, has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. Date: March 13, 2006 By: /s/ Sarah Larkins ---------------------------------- Name: Sarah Larkins Title: Assistant Company Secretary Page 13 of 13