Director Declaration

Director Declaration

2 June 2015

Serco Group plc, the international service company, announces that Ed Casey, Serco's Group Chief Operating Officer, has been appointed as a non-executive Director of Talen Energy Corporation, an electricity generation company that is listed on the New York Stock Exchange.

This announcement is being made in compliance with LR 9.6.14(2).

Ends

For further information please contact Serco:

Stuart Ford, Head of Investor Relations T +44 (0) 1256 386 227

Marcus De Ville, Head of Media Relations T +44 (0) 1256 386 226

About Serco

Serco is an international service company, which combines commercial know-how with a deep public service ethos.

Around the world, we improve essential services by managing people, processes, technology and assets more effectively. We advise policy makers, design innovative solutions, integrate systems and - most of all - deliver to the public.

Serco supports governments, agencies and companies who seek a trusted partner with a solid track record of providing assured service excellence. Our people offer operational, management and consulting expertise in the aviation, BPO, defence, education, environmental services, facilities management, health, home affairs, information and communications technology, knowledge services, local government, science and nuclear, transport, welfare to work and the commercial sectors.

More information can be found at www.serco.com