Christian Meyer-Hammerström

Trianel GmbH engages in the production, procurement, trading, and distribution of electricity and gas. It constructs, purchases, and operates gas, steam turbine, and coal-fired power plants, including offshore wind farms. The firm also provides services such as energy and market consulting, electric mobility, as well as initiation and implementation of energy efficiency networks. The company was founded on June 8, 1999 and is headquartered in Aachen, Germany.

Osterholzer Stadtwerke GmbH & Co. KG is a company based in Osterholz-Scharmbeck, Germany. The German company supplies natural gas, electricity, heat, and drinking water. It was founded in 2010, and Christian Meyer-Hammerström has been the CEO of the private company since 2010.