SThree plc 16 April 2007 Annual Information Update for the period up to and including 16 April 2007 In accordance with Prospectus Rule 5.2.1, the Company sets out below a summary of the information which has been published or made available to the public since the previous Annual Information Update. This annual update is required by and is being made pursuant to Article 10 of the Prospectus Directive as implemented in the United Kingdom (Prospectus Rule 5.2) and not for any other purpose and neither the Company, nor any other person, takes any responsibility for, or makes any representation, express or implied, as to the accuracy or completeness of, the information which it contains. In particular, this update does not constitute an offer of any securities addressed to any person and should not be relied on by any person. To avoid an unnecessarily lengthy document, information headings are provided in this update rather than the information being included in full. Information referred to in this update was believed accurate at the time of publication but some information may now be out of date. The Company does not undertake any obligation to update such information in the future. This update has been filed with RNS (a Regulatory Information Service) and a copy is also available for download via the Company's website (www.sthree.com) and will shortly be available for inspection at the UK Listing Authority's Document Viewing Facility, which is situated at The Financial Services Authority, 25 The North Colonnade, Canary Wharf, London E14 5HS, telephone number: + (44) (0) 20 7066 1000. 1 RNS announcements Date Brief description of announcement 04 Apr 2007 Holding(s) in Company 02 Apr 2007 Total Voting Rights 28 Mar 2007 Annual Report and Accounts 20 Mar 2007 Major Interests in Shares 06 Mar 2007 Additional Listing 02 Mar 2007 Director/PDMR Shareholding 28 Feb 2007 Total Voting Rights 20 Feb 2007 Blocklisting Interim Review 14 Feb 2007 Major Interests in Shares 09 Feb 2007 Holding(s) in Company 09 Feb 2007 Director/PDMR Shareholding 07 Feb 2007 Final Results 22 Jan 2007 Voting Rights and Capital 17 Jan 2007 Appointment of Joint Broker 05 Jan 2007 Holding(s) in Company 20 Dec 2006 Voting Rights and Capital 06 Dec 2006 Trading Statement 29 Nov 2006 Director/PDMR Shareholding 21 Nov 2006 Holding(s) in Company 07 Nov 2006 Result of EGM 30 Oct 2006 Company Secretary Change 20 Oct 2006 Company Secretary Change 20 Oct 2006 Notice of EGM 05 Oct 2006 Holding(s) in Company 03 Oct 2006 Holding(s) in Company 03 Oct 2006 Interest in Shares 28 Sept 2006 Re Exercise of Options 28 Sept 2006 Exercise of Options 16 Aug 2006 Block Listing of Shares 14 Aug 2006 Directorate Change 09 Aug 2006 Holding(s) in Company 07 Aug 2006 Holding(s) in Company 02 Aug 2006 Interest in Share Capital 02 Aug 2006 Interest in Share Capital 31 Jul 2006 Interest in Shares 26 Jul 2006 Director/PDMR Shareholding 24 Jul 2006 Holding(s) in Company 24 Jul 2006 Interim Results 07 Jun 2006 Trading Statement 19 May 2006 Director/PDMR Shareholding 03 May 2006 Result of AGM 03 May 2006 Appointment 27 Apr 2006 Announcement Timetable 2 Documents filed at Companies House Date Document filed 01 Apr 2007 Form 88(2): allotment of shares 19 Mar 2007 Form 88(2): allotment of shares 22 Feb 2007 Form 88(2): allotment of shares 22 Feb 2007 Form 88(2): allotment of shares 10 Jan 2007 Form 88(2): allotment of shares 08 Dec 2006 Form 88(2): allotment of shares 08 Dec 2006 Form 88(2): allotment of shares 08 Dec 2006 Form 88(2): allotment of shares 07 Dec 2006 Form 88(2): allotment of shares 06 Dec 2006 Form 88(2): allotment of shares 06 Dec 2006 Form 88(2): allotment of shares 05 Dec 2006 Resolution: Incentive Plan 06 Dec 2006 Form 88(2): allotment of shares 31 Oct 2006 Form 288a: Secretary Appointed - Steve Hornbuckle 31 Oct 2006 Form 288b: Secretary Resigned 24 Oct 2006 Form 288a: Secretary Appointed 24 Oct 2006 Form 288b: Secretary Resigned 26 Sept 2006 Form 88(2): allotment of shares 14 Sept 2006 Form 288a: Director Appointed 16 Aug 2006 Form 363s Annual Return with full members list 24 May 2006 Form 288a: Director Appointed 17 May 2006 AA - Accounts made up to 30 Nov 2005 17 May 2006 Resolution - Directors Powers to Authorise Allotment of Security 3 Documents published and sent to shareholders 23 Mar 2007 Annual report and accounts, Notice of AGM and Form of Proxy 20 Oct 2006 Notice of EGM and Form of Proxy 24 July 2006 Interim Report 4 Documents filed with the UKLA document viewing facility 23 Mar 2007 Annual report and accounts and Notice of AGM 20 Oct 2006 Notice of EGM 24 July 2006 Interim Report A copy of this Annual Information Update can be obtained from the Company Secretary at the Company's registered office: 41-44 Great Windmill Street, London W1D 7NB. Copies of documents lodged with Companies House can be found on the Companies House website at http://www.companieshouse.gov.uk/ or through Companies House direct at http://direct.companieshouse.gov.uk/, or alternatively may be obtained from Companies House, Crown Way, Cardiff CF14 3UZ. Steven Hornbuckle Company Secretary Tel: 020 7292 3876 This information is provided by RNS The company news service from the London Stock Exchange