Jeffrey A. Ball

The Energy & Minerals Group LP involves in venture capital/private equity. The company was founded by John T. Raymond and is headquartered in Dallas,TX.

Credit Suisse Securities (USA) LLC provides a variety of capital raising, market making, advisory and brokerage services for governments, financial institutions, high-net-worth individuals, and corporate clients and affiliates. It is also a primary dealer in U.S. government securities and an underwriter, placement agent, and dealer for money market instruments, commercial paper, mortgage and other assetbacked securities, as well as a range of debt, equity and other convertible securities of corporations and other issuers. The company was founded on January 3, 2003 and is headquartered in New York, NY.

Ascent Resources Corp. provides oil and gas exploration and production services. The company is headquartered in DE.

Tallgrass Energy Holdings LLC engages in business services industry. The company is headquartered in Overland Park, KS.

Tallgrass Development LP provides natural gas transportation and storage services. The firm also operates natural gas processing plants in Wyoming; and a carbon dioxide and sulfur treating facility in West Frenchie Draw, Wyoming. The company is headquartered in Leawood, KS.

Ascent Resources LLC engages in oil and gas exploration and production services. It explores, acquires, develops and produces oil and natural gas in prominent American shale plays. The company was founded in 2014 and is headquartered in Oklahoma, OK.

Sable Pres Holdings LLC functions as an investment holding private company. The company is based in Oklahoma City, OK.

Ascent Resources Equity Holdings LLC engages in oil and gas production. The company was founded in 2015 and is headquartered in Oklahoma City, OK.

ESM Acquisition Corp. is a blank check company formed for the purpose of effecting a merger, share exchange, asset acquisition, share purchase, reorganization or similar business combination with one or more businesses. The company is headquartered in Houston, TX.

Part of Alaska Pacific Energy Corp., Nunavut Iron Ore, Inc. operates as a Canadian iron ore mining company. The company is based in Toronto, Canada.

Part of EMG Fund II Management LP, Eagle LNG Partners LLC is a privately held and operated company that was founded in 2013. The company is based in The Woodlands, TX. Eagle LNG develops small-scale LNG fueling solutions for marine industries as well as power generation in the Western Hemisphere. The company provides affordable, efficient, and clean-burning energy, and offers scalable, customized logistics and supply solutions for marine fueling and power generation customers.