Eric S. Mettler

Altergy Systems, Inc. designs, manufactures, and markets proton exchange membrane fuel cell systems. The company provides services to the telecommunications, data and medical care centers, utilities, and home security. It was founded in 2001 and is headquartered in Folsom, CA

Part of TechnipFMC plc, Power Technologies, Inc. is a company that provides customized software and hardware to the electric power industry. The company is based in Schenectady, NY. Power Technologies was acquired by Stone & Webster, Inc., part of TechnipFMC plc from May 21, 2012 on November 18, 1997.

Part of BAE Systems Plc, BAE Systems Manufacturing Technology, Inc. is a company that manufactures avionics and provides engineering services. The company is based in Crestview, FL.

Aerojet Rocketdyne Holdings, Inc. engages in provision of solutions in the field of aerospace and defense, as well as in the field of real estate. It operates through the following business segments: Aerospace and Defense, and Real Estate. The Aerospace and Defense segment operates through Aerojet Rocketdyne, Inc. in developing and manufacturing aerospace and defense products and systems for the United States government, the National Aeronautics and Space Administration, major aerospace and defense prime contractors as well as portions of the commercial sector. The Real Estate segment includes Easton Development Company, LLC in re-zoning, entitlement, sale, and leasing of excess real estate assets. The company was founded on September 29, 1915 and is headquartered in El Segundo, CA.