Purchase of Own Secs-Replmnt

BP Amoco PLC
9 June 2000

The issuer has made the following amendment to the 'Purchase of Own Securities'
announcement released today at 07:01 under RNS 9714L.

The cancellation of shares at an upper limit should read '932.29 US cents per
share' and not '935.21 US cents per share' as previously stated. 

All other details remain unchanged.

The full corrected version is shown below.
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BP Amoco p.l.c. -  Purchase of Own Securities
BP Amoco p.l.c. -  9th June 2000

BP Amoco p.l.c. announces that on 8th June 2000, it purchased for cancellation
5,009,200 ordinary shares at prices between 597.00 pence and 616.50 pence per
share and between 923.96 US cents and 932.29 US cents per share.

Broker : Merrill Lynch International

Enquiries : David Peattie, BP Amoco p.l.c.   Tel : [phone]