STRABAG SE engages in the construction business. It operates its business through the following business segments: North + West, South + East, International + Special Divisions and Other. The North + West segment engages in the construction activities in Germany, Poland, Benelux and Scandinavia as well as the ground engineering, hydraulic engineering, and offshore wind activities. The South + East segment is comprised of construction activities in Austria, Switzerland, Hungary, Czech Republic, Slovakia, Adriatic, Rest of Europe and Russia and the environmental engineering business. The International + Special Divisions segment includes the international construction activities, tunneling, services, real estate development and infrastructure development as well as the construction materials business. The Other segment represents central divisions and central staff divisions, which handle services in the areas of accounting, group financing, technical development, machine management, quality management, logistics, legal affairs and contract management. The company was founded in 1895 and is headquartered in Vienna, Austria.