Oliver Posdziech

Sunfire GmbH develops and manufactures systems for renewable industrial gas and fuel production. It offers solid oxide electrolysis cells stack, integrated stack module, SOEC electrolysis stack, stack test box, system demonstration, and process gas module. The firm also provides testing, training, and engineering services. The company was founded by Carl Berninghausen, Christian Von Olshausen and Nils Aldag in 2010 and is headquartered in Dresden, Germany.

Engineering Bausch & Ziege GmbH provides automotive engineering services. Its services include product design consulting, concept planning, simulation, project management, process planning, CAD-design, robot programming, controls and automation, documentation, and on-site-support services. The company was founded in 1995 and is headquartered in Ravensburg, Germany.