Al Mubarak is a prolific businessman and a trusted advisor to the Crown Prince, HH Mohammed Bin Zayed Al Nahyan. The Emirati sits at the helm of Mubadala Development Company – Abu Dhabi’s billion-dollar sovereign wealth investment vehicle, with high profile stakes in numerous firms across the world. Outside of the business world, he is more widely known as the chairman of Manchester City Football Club. In 2013 Al Mubarak spearheaded Mubadala’s $5 billion deal with Guinea to develop a bauxite mine and alumina refinery in the country.