Andreas Toennis

Mattson Technology, Inc. designs, manufactures, markets, and supports semiconductor wafer processing equipment used in the fabrication of integrated circuits (ICs) worldwide. The firm supplies dry strip and rapid thermal processing equipment to the global semiconductor industry. The company was founded by Brad Mattson in 1988 and is headquartered in Fremont, CA.

Evonik Steag GmbH generates and distributes power. It transports, processes and distributes hard coal, coke and byproducts from coal processing. It builds and operates installations for decentralized energy supply. The company was founded in 1937 and is headquartered in Essen, Germany

Semiconductor Equipment & Materials International operates as association of companies that provide equipment, materials and services for the manufacture of semiconductors, photovoltaic panels, LED and flat panel displays, micro-electromechanical systems, printed and flexible electronics, and related micro and nano-technologies. The company was founded in 1970 and is headquartered in Milpitas, CA.