Keith Nicholas Henry

Kelnigal Group Ltd. provided business management consultancy services. Its services included operations and maintenance, risk and project management, road and rail infrastructure engineering, and dispute resolution. The company was founded on May 8, 1970 and was headquartered in London, the United Kingdom.

Teekay Petrojarl ASA operates floating production, storage, and offloading vessels in the North Sea. The company produces, stores, and transports oil produced on oil fields on the Norwegian and the United Kingdom continental shelf sectors of the North Sea. It has offices in Trondheim, Norway; and Macaé, Brazil and Aberdeen, Scotland. The company is headquartered in Trondheim, Norway.

Simon Carves Ltd. provided engineering services. It offered planning, feasibility studies, and design & construction services. The company was founded by Henry Simon on February 28, 2001 and and was headquartered in Leeds, the United Kingdom.

Helius Energy Ltd. was a biomass energy development company. It owned, developed and operated biomass fired renewable electricity generation plants. It held interests in Rothes, Avonmouth and Southampton biomass power projects. The company was founded by Adrian Clive Bowles, John Michael Seed and Christopher Mark Corner in 2005 and was headquartered in London, the United Kingdom.

International Power Ltd. operates as a power generation company. The firm provides energy and gas solutions and it manages a range of energy businesses, including electricity generation, natural gas distribution and pipelines, liquefied natural gas terminals, renewable power production, asset based trading and origination and retail electricity and gas sales to commercial and industrial customers in North America region. The company was founded on April 1, 1989 and is headquartered in London, the United Kingdom.

Burren Energy Plc explores and produces oil and natural gas. The company was founded by Finian Rory O'Sullivan in 1994 and is headquartered in London, the United Kingdom.

South East Water Ltd. supplies drinking water. It takes water from rivers, reservoirs and underground sources under abstraction licenses issued by the environment agency. The firm supplies water in Kent, Sussex, Surrey, Hampshire and Berkshire. The company was founded in 1992 and is headquartered in Snodland, the United Kingdom.

Part of Shell Plc, Enterprise Oil Ltd. is a British company that extracts petroleum and natural gas. The company is based in London, UK. The company was founded in 1982. Enterprise Oil was acquired by Shell Resources Plc on May 07, 2002 for $5,015.54 million.

First Calgary Petroleums Ltd. engages in the exploration and development of oil and gas properties. The company was founded on and is headquartered in Calgary, Canada.

Rockhopper Mediterranean Ltd. engages in the development and exploration of oil and gas properties. It owns and operates assets in the central Mediterranean region of Italy, Malta and France. The company was founded on January 4, 2005 and is headquartered in London, the United Kingdom.

Kellogg Brown & Root (UK) Ltd. provides construction, procurement and engineering services to the onshore and offshore oil industry. It serves the defense, petrochemical, civil engineering and public-sector markets. The firm's defense services include facilities operation and maintenance, construction of military infrastructure and aircraft and vehicle maintenance. The company is headquartered in Leatherhead, UK.

Greenko Group Plc engages in the development, ownership, and operation of clean energy projects. The company was founded by Anil Kumar Chalamalasetty and Mahesh Kolli in 2004 and was headquartered in Hyderabad, India.