RNS Number:2325T
AMEC PLC
12 December 2003


Letter to RNS

AMEC plc

12 December 2003

Pursuant to our obligations under the Listing Rules, we hereby advise you that
we have today received a notification (dated 11 December 2003) from Fidelity
Management & Research Company on behalf of FMR Corp., Fidelity International
Limited, these companies' subsidiaries and their principal shareholder, Mr
Edward C. Johnson, that they now hold a notifiable interest in the share capital
of AMEC plc of 9,136,492 shares, representing 3.05% of the issued capital of the 
Company.

Fidelity Investments did not previously hold a notifiable interest in the shares 
of AMEC plc.

Letter from AMEC plc


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