Ivan Roland Coyard

Part of Krakowska Fabryka Kabli SA, JDR Enterprises Ltd. is a holding British company that specializes in designing and manufacturing umbilical systems and subsea power cables. The company is based in London, UK and was founded in 2007.

JDR Cable Systems Ltd. manufactures subsea power cables, umbilical systems and reeler packages. It provides subsea production umbilicals, subsea power cables, oil & gas and renewable products. The firm provides installation services. The company is headquartered in Cambridgeshire, UK.

JDR Cable Systems Holdings Ltd. designs and manufactures umbilicals systems, subsea power and marine cables. It serves oil and gas sector, offshore renewables industry and seismic and defense markets. The company is headquartered in Edinburgh, the United Kingdom.

Technocean Subsea AS provides all services in subsea technology including consulting services. It also offers services related to extraction of crude oil and natural gas. The company was founded on May 29, 2006 and is headquartered in Bergen, Norway.

Reef Subsea AS use to provides subsea services to oil and gas and renewable energy industries. It services include subsea construction and IMR, installation and trenching of cables and umbilicals, seabed dredging, excavation and ROV and survey services. The firm's renewable energy services were installation, trenching, onshore and offshore project and engineering management. The company was founded in 2009 and was headquartered in Bergen, Norway.