Notice of Results

3 May 2011

RWS Holdings plc

Notice of Interim Results

RWS Holdings plc, Europe's leading provider of intellectual property support services (patent translations and technical searches) and technical translations, now expects to announce its interim results for the 26 weeks ended 31 March 2011 on Friday 3 June 2011.

There will be a presentation for analysts on the day at Numis Securities and full details will be circulated in due course.

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For further information contact:

RWS Holdings plc

Andrew Brode, Executive Chairman 01753 480200

MHP

Katie Hunt 020 3128 8794

Simon Hockridge

Numis

Stuart Skinner (Nominated Adviser) 020 7260 1000

James Serjeant (Corporate Broker)