(Disclosure made in accordance with DTR 3.1.2R)

On 6 January 2009 the company was advised that, on 5 January 2009 the following ordinary shares of G4S plc were acquired by directors of and other persons discharging managerial responsibility within G4S plc as a result of the vesting of deferred shares awarded under the company’s synergy and annual bonus schemes.  The deemed value of the shares in each case was £2.0823 per share:

Directors

Nick Buckles   102,917 shares

Trevor Dighton   57,632 shares

Grahame Gibson   168,373 shares

Persons discharging managerial responsibilities

Irene Cowden   108,098 shares

Søren Lundsberg-Nielsen   91,998 shares

Ken Niven   94,413 shares

As a result of these transactions, the interests in ordinary shares of G4S plc of the directors mentioned above (including awards of deferred shares) are now:

Nick Buckles   1,328,253 shares

Trevor Dighton   880,442 shares

Grahame Gibson   698,714 shares