The Imitation Game Entrants who solved the puzzle could mail in their results for a chance to win a trip for two to London and a tour of Bletchley Park. TWC launched a print and online campaign on 2 January 2015 featuring testimonials from leaders in the fields of technology, military, academia, and LGBTQ groups (all influenced by Turing's life and accomplishments) to promote the film and Turing's legacy. Yahoo! CEO Marissa Mayer, Netflix CEO Reed Hastings, Google Executive Chairman Eric Schmidt, Twitter CEO Dick Costolo, PayPal co-founder Max Levchin, YouTube CEO Susan Wojcicki, and Wikipedia's Jimmy Wales all gave tribute quotes. There
Stuart Gulliver then Group Chairman of HSBC, announced that he would step down, in order to accept the invitation of the UK Prime Minister to become Minister of State for Trade and Investment in January 2011. As a result of Stephen Green's decision to step down earlier than planned, Michael Geoghegan, the then Group CEO of HSBC, announced his retirement and Stuart Gulliver, who led HSBC's investment-banking division since 2006, was appointed as the new Group CEO of HSBC Holdings plc, effective 1 January 2011. He was also appointed the Chairman of The Hongkong and Shanghai Banking Corporation Limited, a wholly owned