Dan Olson Net Worth
The company, which is now the main source of Olsson’s net worth, was initially set up by his father Sten A Olsson as Sten A Olsson Metallprodukter in 1939. He took over the helm of the family business in 1983 and now owns 51% of the company. The rest of Stena Sphere lies in the hands of his siblings Madeleine Olsson Ericksson and Stefan Sten Olsson, each owning 24.5%.