Director/PDMR Shareholding

13 October 2014

AMEC plc (the "company")

Notification of interests of executive directors and other persons discharging managerial responsibility ("PDMRs")

Pursuant to our obligations under Disclosure Rule 3.1.4 (R), we hereby advise you that a grant of options was made on 10 October 2014 in connection with the AMEC Savings Related Share Option Scheme ("Sharesave") as follows:

Samir Brikho and John Pearson have been granted options in accordance with the terms of the UK three year plan. Simon Naylor has been granted an option under the terms of the USA plan, which is of two years duration to comply with US fiscal requirements.

Following the above transactions, the share interests of the director and other PDMRs are as follows:-

Samir Brikho holds 1,894,682 ordinary shares in the company, which represents 0.64 percent of the voting rights in the company. He also has an interest in 631,659 Restricted Shares in the Performance Share Plan, 2,367 shares under the Savings Related Share Option Scheme and 35,156 vested but unexercised options (including dividend equivalents) with an eighteen month exercise period from vesting.

Simon Naylor holds 84,564 ordinary shares in the company, which represents 0.03 percent of the voting rights of the company. He also has an interest in 188,925 Restricted Shares awarded under the Performance Share Plan and 2,004 shares awarded under the Savings Related Share Option Scheme.

John Pearson holds 37,135 ordinary shares in the company, which represents 0.01 percent of the voting rights of the company. He also has an interest in 169,486 Restricted Shares awarded under the Performance Share Plan, 2,367 shares awarded under the Savings Related Share Option Scheme and 7,655 vested but unexercised options (including dividend equivalents) with an eighteen month exercise period from vesting.

Kim Hand

Senior Assistant Company Secretary