Roland Wessel

Dominion Petroleum Ltd. explores oil and gas reserves. The company was founded by Justin Michael Dibb in 2004 and is headquartered in Hamilton, Bermuda.

Linton Capital LLP (Linton Capital) is a private equity firm founded in 2004. The firm is headquartered in London.

Crest Energy Services Ltd. provides onsite nitrogen generation, pumping, and purging services to the oil and gas industry. It offers nitrogen membrane, nitrogen membrane technical data, nitrogen purity testing, XRV twin air technical data, joy booster technical data, and membrane solutions. The company was founded in 2009 and is headquartered in Dubai, the United Arab Emirates.

Irminio SRL provides oil and natural gas exploration and production services. The company is headquartered in Palermo, Italy.

Star Energy Group Ltd. provides oil and gas exploration, production and development services. It provides services to the developing gas storage and onshore gas sectors. The company was founded in October 1999 and is headquartered in London, the United Kingdom.