Martin Møller Nielsen  Martin Møller Nielsen (born August 1964) is a UK-based Danish billionaire, the chairman of Nordic Aviation Capital (NAC). Møller founded NAC in Skive, Denmark in 1990. As of 2016, NAC has a fleet of 275 aircraft, leased to 30 regional airlines including Air Berlin and Etihad. As of April 2016, his net worth is £1.16 billion. He lives in Hampshire, England.