Russell S. Lewis

Castle Energy Corp. is engaged in producing and exploring oil and gas. The operations are conducted in the United States and others through the subsidiaries. The Group owned interests in oil and gas wells in fourteen states in the United States and participated in the drilling of five wildcat wells in Romania. The Group also owns a interest in Networked Energy LLC, a company that installs and operates natural gas fueled energy generating facilities supplying power, heating and cooling services to retail customers. Castle Energy is located in King of Prussia, PA.

Braintech, Inc. designs, develops and deploys software and peripherals for vision-guided robotics. It focuses on providing vision-guided robotics for the industrial, consumer and service and government and defense markets. The company was founded by Owen Lewis John Jones on March 4, 1987 and is headquartered in North Vancouver, Canada.

buySAFE, Inc. offers online shopping services. It enables online merchants to provide a third-party guaranteed shopping programs. The company was founded by Steven L. Woda and Jeffrey E. Grass in 2003 and is headquartered in Arlington, VA.

TransCore, Inc. provides integrated turnkey solutions for intelligent transportation systems. It designs, installs and maintains electronic toll collection systems and other types of automated traffic management systems. The company is headquartered in Hummelstown, PA.

Part of Leidos Holdings, Inc., Syntonic Technology, Inc. provides technical services and products in applied sciences. The company is based in San Diego, CA.

Brown Brothers Harriman Capital Partners (BBH Capital Partners) is a private equity subsidiary of Brown Brothers Harriman & Co. (Alternative Investments Group) founded in 1997. The firm is headquartered in New York.