Rule 26

RWS Holdings PLC 01 August 2007 RWS Holdings plc Disclosure of information required by AIM Rule 26 RWS Holdings plc ('RWS' or 'the Company'), today announces that the information required by Rule 26 of the AIM Rules for Companies is available within the 'Investors' section on the Company's website: www.rws.com For further information, please contact: RWS Holdings plc Michael McCarthy (Finance Director) Tel: 01753 480200 About RWS: RWS is Europe's leading provider of intellectual property support services (patent translations and technical searches) to the medical, pharmaceutical, chemical, aerospace, defence, automotive and telecoms industries. RWS is based in the UK with offices in Europe, New York, Tokyo and Beijing and is listed on AIM, the London Stock Exchange regulated market (RWS.L) 1 August 2007 This information is provided by RNS The company news service from the London Stock Exchange