Change of Adviser

Concurrent Technologies Plc Change of Adviser Concurrent Technologies Plc (the "Company") is pleased to announce the appointment of Cenkos Securities plc as its NOMAD and Broker with immediate effect. 18 August 2010 Enquiries: Concurrent Technologies Plc Glen +44 (0)1206 752 626 Fawcett, Managing Director Cenkos Securities plc Ken Fleming +44 (0)131 220 6939 Beth McKiernan +44 (0)20 739 8900 Haggie Financial LLP +44 (0)207 4178989 Nicholas Nelson Mob: 07921 522 920 Notes to Editors: Concurrent Technologies Plc develops and manufactures high-end embedded computer products for use in a wide range of high performance applications within the telecommunications, defence, security, telemetry, scientific and aerospace markets. Using Intel® processors, including the latest Intel® Core™ i7 processors, Intel® Xeon®, Atom™ and Core™ 2 dual-core processors, the Company offers a wide range of computer products which are designed to be compliant with the most stringent industry specifications including those for products used in extremely harsh environments. For more information on the Company and its products please visit http:// www.cct.co.uk All trademarks, registered trademarks and trade names used in this announcement are the property of their respective owners.