Tobias Schnurpfeil

GAB Neumann GmbH engages in the design, manufacturing, and servicing of impervious graphite process equipment. Its products include annular groove graphite heat exchangers, annular groove heavy-duty graphite condensers, graphite block heat exchangers, silicon carbide plate heat exchangers, annular groove isothermal graphite absorbers and graphite quenches. The company was founded by Hans Neumann on November 8, 1965 and is headquartered in Maulburg, Germany.

Part of Mersen SA, MERSEN Deutschland Linsengericht GmbH is a leading player in the electrical power and advanced materials industry. The company is based in Linsengericht, Germany. The German company specializes in air cooled heat sinks that come in various sizes and materials. The company's patented swaging technology secures the fins to the base plate, eliminating the need for less efficient bonding or gluing agents. The CEOs are Massimo Neri, Tobias Schnurpfeil. Mersen Surge-Trap provides surge protection for facilities with motors stopping and starting, light load panels being turned on and off frequently, and other potential power disturbances. The company was founded in 1989.