BCCK Holding Company

BCCK Holding Company, through its wholly-owned subsidiaries BCCK Engineering, Inc., NG Resources Corporation and NG Field Construction, LLC (collectively “BCCK” or the “Company”), is a leading independent engineering, procurement and construction (“EPC”) provider to the oil and gas industry. Since inception in 1980, BCCK has focused on engineering proprietary technologies related to natural gas processing and treating; the Company is best known for its nitrogen rejection units (“NRUs”) and is the industry’s leading provider of these systems. Through its family of companies, BCCK is able to provide its customers with “turnkey” EPC solutions and control its projects from initial bid through project completion. The Company is headquartered in Midland, Texas and employs approximately 200 personnel.

SCF Partners

Founded in 1989, SCF Partners ("SCF") provides equity capital and strategic growth assistance to build energy service and equipment companies that operate throughout the world. The firm is headquartered in Houston, Texas and has additional offices in Calgary, Singapore and Aberdeen. SCF currently oversees approximately $2 billion under management and has built more than 70 platform services companies, completing over 400 growth acquisitions, through partnerships with energy services & equipment entrepreneurs.

PPHB, LP (“PPHB”)

PPHB is an independent investment banking firm providing financial advisory services exclusively to clients in the oilfield equipment and service industry.