Miklós Paul Konkoly-Thege

Part of Survitec Group Ltd., Wilhelmsen Technical Solutions A/S is a Norwegian company that aims to shape the maritime industry through innovation, expertise, quality products, and services. The company is based in Lysaker, Norway. The company's vision is to meet the challenges and needs of the world's fleet.

Part of Stiftelsen Det Norske Veritas, Det Norske Veritas Usa, Inc. provides risk management services.

Callenberg Technology AB provides insulation, heating, ventilating, and air conditioning, and electrical energy management solutions for the maritime, offshore, and energy markets. It offers solutions including marine conversions for passenger ships, navy vessels, and the offshore market. The company was founded in January 2015 and is headquartered in Gothenburg, Sweden.

Wilhelmsen Maritime Services AS offers services within shipping, trade, financing, expedition, freight forwarding, transport, chartering, brokerage, consulting, terminal and agency activities. It is also engaged in maritime and technical manpower of vessels and offshore rigs. The company was founded in September 28, 2004 and is headquareterd in Lysaker, Norway.