Matthew Leslie Sutcliffe

FirstAfrica Oil Plc provides oil & gas exploration and development services. The company explores, produces, and develops African oil and gas resources. The company has both on-shore and off-shore operations. FirstAfrica Oil is located in London, UK.

Part of EnQuest Plc, Grove Energy Ltd. provides oil and gas extraction services. The company is based in Vancouver, Canada. The Canadian company was founded by Glenn Ross Whiddon. Grove Energy was acquired by Stratic Energy Corp., part of EnQuest Plc from November 08, 2010 on April 24, 2007 for $91.71 million.

Alexander Mining Plc is a holding company, which engages in the commercialization of mineral processing technologies. It also engages in the development and management of intellectual property rights and partnerships in producing mines and equity positions in projects. The company was founded by Matthew Leslie Sutcliffe on February 8, 2005 and is headquartered in London, the United Kingdom.

Williams de Broë Ltd. (WDB) is the wholly-owned investment management subsidiary of Investec Wealth & Investment Ltd., itself a subsidiary of Investec Plc in Great Britain. Founded in 1869, WDB is based in London, and has additional offices in Birmingham, Bournemouth, Edinburgh, Exeter, Bath and Guildford. The firm specializes in managing money for private investors, offering private portfolio management, discretionary management and financial advisory services. They also manage a range of mutual funds.

Washington Resources Ltd. explores and mines for minerals. The company's projects include gold and copper mineralization at Kurundi and Kurundi Phosphate project. Washington Resources is headquartered in West Perth, Australia