Muehlhan AG engages in the provision of surface protection, scaffolding, steel construction and other services. It operates through the following segments: Ship Newbuilding, Ship Repair, Energy, Industry and Other Services. The Ship Newbuilding segment provides coating services for ship's steel surfaces, water ballast and cargo tanks. The Ship Repair segment offers re-coating, maintenance and repair work. The Energy segment includes surface protection services on offshore exploration and drilling platforms targeting petrochemical industry. The Industry Services segment offers bridges services, fire-proofing, and other surface protection services. The Other Services segment offers value-added services. The company was founded in 1881 and is headquartered in Hamburg, Germany.