Christopher Butler

Bright Grahame Murray is a firm of Chartered Accountants, business advisers, and Auditors that provides expert business and tax advice across most industry sectors. The company is based in the UK and serves corporate, business, personal, and private clients who expect the very highest level of service. The British company aims to help clients make the most of the opportunities available to them. In addition to thorough and complete tax-driven support, they offer a wide range of complementary services. Clients often use them as a "sounding board" on a variety of matters, taking advantage of the breadth of experience of their Partners and staff.

PetroNor E&P Ltd. engages in the exploration and production of oil, gas, and hydrocarbons. The firm has its operations in Republic of Congo, Nigeria, Guinea-Bissau, The Gambia, and Senegal. The company was founded on May 16, 2007 and is headquartered in London, the United Kingdom.

Petronor E&P Services AS engages in exploration of oil and gas. The company was founded by Knut Søvold and Gerhard Ludvigsen and is headquartered in Oslo, Norway.

Part of PetroNor E & P Ltd., African Petroleum Corporation (Services) Ltd. is a British company that provides management services. The company is based in London, UK. Founded in 2009.