John Hughes was appointed to the Board in 2007 and became Chairman in May 2008.
He is chairman of the Nomination Committee and a member of the Remuneration Committee. John was previously executive vice-president
and chief operating officer of defence, aerospace and electronic systems company
Thales Group and is currently non-executive chairman of Intec Telecom Systems plc
and Telecity Group plc, non-executive deputy chairman of Parity Group plc, and a
non-executive director of Chloride Group plc and Barco NV, a company quoted on the
Brussels Stock Exchange.