SThree plc 03 May 2006 Embargoed for 2.30pm 3 May 2006 SThree plc ("SThree" or the "Group") Appointment of Non-Executive Director SThree, one of the UK's leading information, communication and technology ("ICT") staffing businesses, announces that it has appointed Alicja Lesniak as a non-executive director with immediate effect. Alicja Lesniak (54) has over twenty years experience in a variety of senior financial and managerial roles within the advertising/media sector, including seven years with BBDO Worldwide, latterly as Chief Financial Officer for BBDO EMEA and seven years at WPP Group plc, where she held positions as Chief Financial Officer for Ogilvy & Mather Worldwide and Managing Director of J Walter Thompson in the UK. Prior to joining the advertising sector she had held a number of senior positions with Arthur Andersen & Co, having qualified as a Chartered Accountant in 1976. She is currently a non-executive director of DTZ Holdings plc. Sir Anthony Cleaver, Chairman commented: "I am delighted to welcome Alicja to the SThree Board. She brings to the Group wide financial and commercial experience gained at a number of leading advertising agencies and her insight into the management of multi-brand, entrepreneurial service businesses is especially relevant. Her experience of operating in international markets, especially within the EU, will also be of particular benefit to the Group as we continue to expand our geographic presence in Europe and further afield." There are no additional details relating to the appointment of Alicja Lesniak that are required to be disclosed pursuant to paragraph 9.6.13 (1-6) of the Listing Rules. - Ends - Enquiries: SThree plc 020 7292 3838 Russell Clements, Chief Executive Officer Michael Nelson, Chief Financial Officer Citigate Dewe Rogerson 020 7638 9571 Kevin Smith / Seb Hoyle This information is provided by RNS The company news service from the London Stock Exchange