Wilh. Wilhelmsen Holding ASA engages in the provision of maritime related services, transportation, and logistics solutions. It operates through the following segments: Maritime Services, Supply Services, and Holding & Investments. The Maritime Services segment offers marine products, ship agency services, and logistics to the merchant fleet and ship management including manning for all major vessel types through a worldwide network. The Supply Services segment relates to the operation of supply bases for the oil industry in Norway, as well as real estate development and operation of properties both on and off the supply bases. The Holding & Investments segment includes the corporate group activities and other internal focused activities. The company was founded in 1861 and is headquartered in Lysaker, Norway.