John Killer

Bramlin Ltd. engages in private equity investments and acquisitions in the energy, mineral and mining sectors. The company is headquartered in London, the United Kingdom.

Cap Energy Plc is an oil and gas company, which is engaged in the exploration, production, and development of conventional hydrocarbons in sub-Saharan Africa. It holds interest in Block 1 (Corvina) and Block 5B (Becuda). The company was founded on February 3, 2005 and is headquartered in London, the United Kingdom.

Core Laboratories, Inc. provides reservoir management and production enhancement services for oil and gas companies. The company's services include crude oil inspection, crosswell imaging, core analysis and field valuation. Core Laboratories is located in Houston, TX

Infinity Energy Ltd. engages in investment and acquisition of securities in the oil and gas sectors. Its main activity is acquiring and controlling stakes, either through the issues of securities or for cash, in quoted and non-quoted companies and their securities. The company was founded on July 6, 1999 and is headquartered in St. Peter Port, Guernsey.

Part of Infinity Energy Ltd., Gas Exploration Finance Ltd. is a British company that engages in the extraction of natural gas. The company is based in Pyle, UK and was founded in 2012.