Holding(s) in Company

BP PLC 15 January 2003 To: RNS NOTIFICATION OF INTEREST We write to inform you that we received notification on 15 January 2003, dated 15 January 2003, from Co-operative Insurance Society Limited disclosing a transaction in our 9% Cumulative Second Preference shares of £1 each. The disclosure of their interest pursuant to Section 208(5) of the Companies Act 1985 is below. From: BP PLC Letter to: BP Amoco PLC COMPANIES ACT 1985, (AS AMENDED) SECTIONS 198 TO 210A DISCLOSURE OF INTEREST IN SHARES In accordance with the above provisions we hereby give you notice that the Co- operative Insurance Society Limited holds, as beneficial owner, 1,789,796 BP Amoco 9% 2nd Prf shares at the close of business on 14th January 2003 this being equal to 32.70% of the relevant issued share capital of 5,473,414. The increase in our percentage holding was as a result of the following transaction: Date Transaction type Number of 9% 2nd prf shares 09/01/03 Purchase 100,000 Co-operative Insurance Society Limited holds the shares as beneficial owner. From: Co-operative Insurance Society Limited This information is provided by RNS The company news service from the London Stock Exchange LDGGMMNKNGFZM

Companies

BP (BP.)
UK 100