] Aggreko Airwave Atkins Boston Consulting Group CBS Outdoor Crystal CG Eurostar Freshfields Bruckhaus Deringer LLP G4S GlaxoSmithKline Gymnova Heathrow Airport Heineken UK Holiday Inn John Lewis McCann Worldgroup Mondo Nature Valley Next The Nielsen Company Populous Rapiscan Systems Rio Tinto Technogym Thames Water Ticketmaster Trebor Westfield To help fund the cost