14 May 2008 G4S PLC ANNUAL INFORMATION UPDATE

G4S plc announces, in accordance with Prospectus Rule 5.2, that the following information has been published or made available to the public over the twelve months ending 8 May 2008 in compliance with laws and rules dealing with the regulation of securities, issuers of securities and securities markets:

Regulatory Information Service announcements

Copies of these announcements are on the `Market News' page of the London Stock Exchange website at www.londonstockexchange.com

Date Announcement

15/05/07 Interim Management Statement

15/05/07 Annual Information Update

16/05/07 Acquisition of GFE, Austria

01/06/07 AGM Resolutions

27/06/07 Change of Director's Details

02/07/07 Voting Rights and Capital

03/07/07 Disposal of G4S Cash Services, France

26/07/07 Acquisition of Omada Fire and Security, Ireland

31/07/07 Voting Rights and Capital

15/08/07 Acquisition of Ridderikhof, Netherlands

15/08/07 Notification of Major Interests in Shares

29/08/07 Interim Results Announcement

20/09/07 Dealings by Directors and PDMRs

27/09/07 Notification of Major Interests in Shares

29/09/07 Notification of Major Interests in Shares

01/10/07 Block Listing Six-Monthly Returns (2)

08/10/07 Notifications of Major Interests in Shares (2)

09/10/07 Change of Director's Details

10/10/07 Purchase of Shares by Employee Benefit Trust

15/10/07 Acquisition of First Security, Belgium

15/10/07 Notification of Major Interests in Shares

17/10/07 Block Listing Application

18/10/07 Acquisition of RIG Police Recruit, UK

29/10/07 Notification of Major Interests in Shares

01/11/07 Acquisition of Byens L¥seservice, Denmark

05/11/07 Purchase of Shares by Employee Benefit Trust

12/11/07 Interim Management Statement

04/12/07 Purchase of Shares by Employee Benefit Trust

18/12/07 Acquisition of GSL

28/12/07 Notification of Major Interests in Shares

03/01/08 Directors' Dealings

03/01/08 Purchase of Shares by Employee Benefit Trust

01/02/08 Voting Rights and Capital

01/02/08 Notification of Major Interests in Shares

29/02/08 Retirement of Director

03/03/08 Financial Calendar for 2008-05-13

04/03/07 Acquisition of Rock Steady Group, UK

11/03/08 Preliminary Results Announcement

12/03/08 Block Listing Application

12/03/08 Notification of Major Interests in Shares

20/03/08 Recommended offer for ArmorGroup International

20/03/08 Dealings by Directors and PDMRs

25/03/08 ArmorGroup International Offer Update

27/03/08 Notification of Major Interests in Shares

28/03/08 Acquisition of MJM Investigations, US

31/03/08 ArmorGroup International Posting of Offer

04/04/08 ArmorGroup International Irrevocable Undertakings

04/04/08 Acquisition of RONCO Consulting, US

04/04/08 Dealings by Directors and PDMRs

07/04/08 Dealing by PDMR

10/04/08 Divestment of G4S Sicherheitssysteme, Germany

14/04/08 Block Listing Six-Monthly Returns (2)

21/04/08 Report & Accounts and AGM

22/04/08 ArmorGroup International Offer Unconditional as to Acceptances

02/05/08 GSL Acquisition Not Referred to Competition Commission

02/05/08 Purchase of Share by Employee Benefit Trust

07/05/08 ArmorGroup International Offer Unconditional in All Respects

Documents filed at Companies House

These documents have been filed with the Registrar of Companies and copies can be obtained from Companies House, Crown Way, Cardiff CF14 3UZ or through the Companies House Direct website at www.direct.companieshouse.gov.uk

Date Document Description

24/05/07 AA Group Accounts

01/06/07 CERTNM Change of Name

07/06/07 MEM/ARTS Memorandum and Articles of Association

19/06/07 RES 11 AGM Resolutions

20/06/07 88(2) Allotment of shares

08/08/07 88(2) Allotment of shares

14/01/08 88(2) X4 Allotment of shares

05/02/08 363s Annual Return

28/04/08 AA Group Accounts

Copies of all documents referred to above can be obtained from the Company Secretary at:

G4S plc The Manor Manor Royal Crawley West Sussex RH10 9UN

In accordance with Article 27(3) of the Prospectus Directive Regulation, it is acknowledged that, whilst the information referred to above was accurate at the time of publication, some information may, due to changing circumstances, have become out-of-date.

Peter David

Company Secretary