Directors' Dealings

BP Amoco PLC 25 February 2000 Letter to Company Announcements Office We write to notify you that we were advised on 24 February 2000 that the following directors of BP Amoco p.l.c. acquired the BP Amoco ordinary shares detailed below through reinvestment of PEP dividends:- 16 February 2000 Mr R.L.Olver 1 share @ £4.77 18 February 2000 Dr J.G.S. Buchanan 1 share @ £5.08 Mr R.L. Olver 1 share @ £5.12 Mr B.K. Sanderson 1 share @ £5.12 21 February Dr J.G.S. Buchanan 3 shares @ 4.675 Mr R.L. Olver 9 shares @ 4.675 Mr B.K. Sanderson 9 shares @ 4.675 J. Bowes Company Secretary's Office

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