René Kofod-Olsen

Svitzer Marine Ltd. provides marine towing and tugboat services. The firm offers interrelated services within harbour, terminal, and ocean towage, salvage, and emergency response as well as fast transportation of crew and supplies to offshore installations. The company was founded in 1833 and is located in Middlesbrough, UK

SvitzerWijsmuller A/S provides marine transportation services. It offers towage, salvage, and offshore services. The firm also engages in harbor, ocean, terminal towage, bunker recovery, cargo, and engine room reconditioning, and underwater work and wreck removal. The company was founded by Emil Zeuthen Svitzer in 1833 and is headquartered in Copenhagen, Denmark.

BUE Marine Ltd. provides sea transport services. It operates fleet of AHTS, PSV, work barges, icebreakers, survey vessels, specialized shallow craft vessels, tugs, and crew boats to support leading international oil and gas companies in the world. The company was founded in 1997 and is headquartered in Edinburgh, UK

Topaz Energy & Marine Ltd. operates as an oilfield services company which provides marine solutions. It offers services to the global energy industry with primary focus on the Middle East and the Caspian sea. The company was founded in 1997 and is headquartered in Dubai, United Arab Emirates.

Vouvray Acquisition Ltd. provides global maritime services for the shipping, offshore, leisure and defence sectors. Its services include ship management, vessel condition management, ship recycling, on-board repair, condition monitoring surveys and systems, engineering, inspections, and testing. The company was founded in 1984 and is headquartered in Glasgow, the United Kingdom.

Part of Renaissance Services SAOG, BUE Caspian Ltd. leases maritime vessels and provides marine services. The company is based in Edinburgh, UK.

Part of Renaissance Services SAOG, BUE Bulkers Ltd. is a British company that leases and manages maritime vessels. The company is based in Edinburgh, UK.

BUE Kyran Ltd. is a British company that leases and manages maritime vessels. The company is based in Midlothian, UK. It is ultimately controlled by the City of Dubai. The company was founded in 2007.