AF Gruppen ASA engages in the provision of contracting services to the civil engineering, construction, property, energy, environment, and offshore. It operates through the following segments: Civil Engineering, Construction, Betonmast, Property, Energy & Environment, Sweden, Offshore, and Others. The Civil Engineering segment carries out complex civil engineering projects and niche projects related to roads and railways, port facilities, airports, tunnels, foundation work, and power & energy, as well as onshore facilities for oil and gas. The Construction segment includes the development, engineering, and construction of commercial, residential, and public buildings, as well as rehabilitation projects. The Betonmast segment offers project portfolio, which includes from large residential property projects to commercial and public buildings. The Property segment develops residential units and commercial buildings in Norway. The Energy & Environment segment offers energy-efficient solutions for buildings and industry and involves in environmental clean-up, demolition and recycling. The Sweden segment focuses business area activities related to construction, civil engineering, property, and environmental activities in Sweden. The Offshore segment removes, demolishes, and recycles offshore installations. The Others segment pertains to the activities that are not allocated to the business areas. The company was founded by Per Ove Aftreth and Leif Jorgen Moger in 1985 and is headquartered in Oslo, Norway.