Total Voting Rights

10 April 2012

AMEC plc

AMEC plc - Total Voting Rights and Capital

AMEC plc notifies that 18,622 shares held in Treasury were transferred to share scheme participants. Following this change, AMEC plc's registered capital now consists of 333,581,067 ordinary shares, of which 6,626,710 are registered as Treasury Shares, leaving a balance of 326,954,357 shares with voting rights.

The figure of 326,954,357 may be used by shareholders as the denominator for the calculations by which they will determine if they are required to notify their interest in, or change to their interest in, AMEC plc under the FSA's Disclosure and Transparency Rules.

K A Hand

Senior Assistant Company Secretary