Bernhard Heiker

REMONDIS SE & Co. KG engages in the provision of waste management and recycling services. Its business activities include the treatment of wastewater, supply of clean water, processing of waste materials and hazardous waste, recovery, and marketing of raw materials and energy. The firm also provides public and industrial services, which encompass waste collection and transport, road maintenance, sewer cleaning, recycling center management, construction work, environmental analysis, and personnel supply. The company was founded in 1934 and is headquartered in Luenen, Germany.

Mark-E Aktiengesellschaft engages in the distribution and supply of electricity, gas, district heating, and drinking water. The company is headquartered in Hagen, Germany.

Südwestfalen Energie und Wasser AG engages in the supply and distribution of electricity, gas, water, and heat. The firm also operates conventional power generation plants. It maintains networks and installations for the distribution of electricity, gas, and water. The company was founded on August 30, 2006 and is headquartered in Hagen, Germany.

Part of Remondis Services und Beteiligungs GmbH, Remondis Consulting GmbH is a German company that manufactures general machinery. The company is based in Lunen, Germany. The CEOs of the company are Thomas Richter, Bernhard Heiker, Christian Umbach.