Duncan Lewis

Chief Executive

Age 57. Joined the Board in October 2008. Previously he had held the position of Managing Director of Equant, the global data communications business, and Chief Executive of Mercury Communications (now Cable & Wireless UK). Most recently he has been an adviser on telecommunications, media and technology investments at Carlyle, the global private equity group, and non-executive director of several technology companies. Mr Lewis is a non-executive director of Spirent plc.