Sir Jim Ratcliffe likes to keep busy. As a reward for working a seven-day week at his €40 billion ($52 billion) petrochemical empire Ineos, the British billionaire treats himself to a flurry of side projects, from owning a London pub and a football club to embarking on a real estate splurge in the remotest parts of Iceland.
The 71-year-old is among the richest people in the U.K., with a net worth estimated at £23.5 billion, according to the latest Sunday Times Rich List.
