Topic - Stena Bulk

The Stena Sphere consists of the three parent companies, Stena AB, Stena Sessan AB and Stena Metall AB, wholly owned by the Olsson family. Together they make up one of Sweden’s largest family-owned corporate groups. The group’s revenue was US$ 6.55 billion in 2009. CEO of the group is Dan Sten Olsson. - Source: Wikipedia