Co-founder and Director General for Administration of Ubisoft, he played a major part in the stock exchange listing of the Ubisoft and Guillemot Corporation companies. Christian Guillemot is CEO of Guillemot Brothers, family holding which holds stakes in the two listed companies Ubisoft and Guillemot Corporation. In 2004, in London, he founds AMA Ltd. In 2015, AMA launches Xpert Eye, a mobile, hands-free See what I see solution on smartglasses.