Director/PDMR Shareholding

PDMR Shareholdings - Aggreko plc

On 23 June 2011, Rupert Soames, Angus Cockburn, Kash Pandya and George Walker, Executive Directors of Aggreko, undertook the following transactions in ordinary shares in the Company:

Rupert Soames acquired a total of 243,500 ordinary shares under the Company's Long Term Incentive Plan, comprising 150,572 ordinary shares under the 2008 PSP and 92,928 ordinary shares under the 2008 CIP in each case for nil consideration.

Subsequently, Mr Soames sold 231,812 ordinary shares at 1823p per share, in part to satisfy the tax liability arising from the award. Following these transactions Mr Soames' beneficial ownership in the Company has increased to 313,592 ordinary shares (0.11% of the ordinary share capital).

Angus Cockburn acquired a total of 122,558 ordinary shares under the Company's Long Term Incentive Plan, comprising 65,994 ordinary shares under the 2008 PSP and 56,564 ordinary shares under the 2008 CIP in each case for nil consideration.

Subsequently, Mr Cockburn sold 116,675 ordinary shares at 1823p per share, in part to satisfy the tax liability arising from the award. Following these transactions Mr Cockburn's beneficial ownership in the Company has increased to 122,305 ordinary shares (0.04% of the ordinary share capital).

Kash Pandya acquired a total of 81,240 ordinary shares under the Company's Long Term Incentive Plan, comprising 61,280 ordinary shares under the 2008 PSP and 19,960 ordinary shares under the 2008 CIP in each case for nil consideration.

Subsequently, Mr Pandya sold 73,116 ordinary shares at 1823p per share. Following these transactions Mr Pandya's beneficial ownership in the Company has increased to 108,766 ordinary shares (0.04% of the ordinary share capital).

George Walker acquired a total of 97,206 ordinary shares under the Company's Long Term Incentive Plan, comprising 52,342 ordinary shares under the 2008 PSP and 44,864 ordinary shares under the 2008 CIP in each case for nil consideration.

Subsequently, Mr Walker sold 91,417 ordinary shares at 1823p per share, in part to satisfy the tax liability arising from the award. Following these transactions Mr Walker's beneficial ownership in the Company has increased to 74,795 ordinary shares (0.03% of the ordinary share capital).

Peter Kennerley

Company Secretary

0141 225 5900

24 June 2011