Jörg Hartmann

Part of EAM GmbH & Co. KG, EnergieNetz Mitte GmbH designs, builds and operates electricity and natural gas networks. The company is based in Kassel, Germany. The CEOs are Jörg Hartmann, Andreas Wirtz. The German company was founded in 2008.

EMB Netz GmbH & Co. KG distributes electricity, gas, steam, and air conditioning. The private company is based in Marburg, Germany. The CEOs are Bernhard Müller, Marco Müller. The German company was founded in 2015.

Hartmann Kunststoff-Technik GmbH & Co. KG is a German company that specializes in producing high-quality materials for the bed and slatted rust industries to promote healthy sleeping. The private company is based in Herford, Germany, and has been represented worldwide for a long time, with a growing export share. The company has been in operation for over 35 years and works in collaboration with recognized orthopedic and anatomy experts to ensure innovative sleeping culture. The company offers products such as fastening elements, end point bearings, corner connectors, and functional parts made of plastic. The company was founded in 1973, and the CEOs are Jörg Hartmann and Siegbert Hartmann.