Stena is one of the largest family-owned business groups in Sweden and operates worldwide. The Stena Sphere is comprised of three parent companies: Stena AB, Stena Sessan AB and Stena Metall AB. All these are wholly owned by the Sten A. Olsson family. The partly owned company Concordia Maritime AB is listed on the Stockholm Stock Exchange.

With care, innovation and efficient performance as their guiding principles, our 15,000 employees around the world work every day to create value for our customers within our business areas Ferry Operations, Offshore Drilling, Shipping, Property, Finance and New Business.