Drew Irvine

Haines Watts South LLP provides accounting and advisory services. The company is headquartered in Hove, the United Kingdom.

Nomura International Plc provides a variety of financial services including advisement, investment banking and asset management. It trades in and sells fixed income and equity products, including related derivatives; and provides investment banking services, and corporate finance and private equity services. The company is also involved in asset and principal finance business. It offers investment advisory and management, custody, and employment services. Nomura International was founded in 1981 and is headquartered in London, the United Kingdom.

Deutsche Bank AG provides corporate banking and investment services. It offers asset and wealth management, corporate banking and securities and global transaction banking solutions. The company was founded in 1873 and is headquartered in London, the United Kingdom.

SBC Warburg is a private company based in London, UK. The British company provides securities brokerage services.

Part of Celtique Energie Holdings Ltd., Celtique Energie Petroleum Ltd. is a British company that provides oil and gas exploration services. The company is based in London, UK and was founded in 2006.

Chrysaor Holdings Ltd. develops and commercializes of dormant oil and gas discoveries. The firm also generates exceptional returns to stakeholders by utilizing extensive commercial, technical, and geological experience. The company was founded by Philip Andrew Kirk, William Robert Dashwood, and Robert Poddubiuk in 2007 and is headquartered in London, the United Kingdom.

Celtique Energie Holdings Ltd. operates as a holding company with interests in the exploration and production of oil and natural gas. It develops oil and natural gas discoveries and prospects in onshore basins through its subsidiary Celtique Energie Ltd. The company was founded in 2006 and is headquartered in London, the United Kingdom.

Acteon Group Ltd. engages in the provision of subsea services. It offers survey, monitoring, and data; risers and moorings; and project support services. The company was founded in 1989 and is headquartered in Norwich, the United Kingdom.

Pioneer Natural Resources is an independent exploration and production company focused on delivering competitive and sustainable results. Pioneer responsibly produces oil and gas resources to help meet the world's energy demands as it provides opportunities for growth and enrichment to employees, business partners and the communities in which the Company operates.

Evergreen Operating Corp. is a private company based in Trinidad, CO.