Heidelinde Gerhold

3G Industrie Holding GmbH engages in the acquisition, holding, management, and sale of firms. The company was founded on February 12, 2001 and is headquartered in Hannover, Germany.

Getec Energie Holding GmbH provides energy and telecommunication services for real estate industry. It also offers engineering services for industrial and real estate sector, electricity and gas supply and network and metering. The company was founded by Karl Gerhold in May 1993 and is headquartered in Hannover, Germany.

Wohnen am Marstall GmbH is a German company that rents and leases land, buildings, and apartments. The private company is based in Hannover, Germany. The CEOs of the company are Heidelinde Gerhold and Karl Gerhold.

Artis Bult GmbH is based in Hannover, Germany. The CEOs of the German company are Heidelinde Gerhold and Karl Gerhold. Artis Bult GmbH engages in the acquisition of land and the construction, management, and leasing of real estate properties.

GETEC heat & power GmbH engages in the provision of energy services to industrial operations, complex properties, and communities. It supplies heat, steam, cooling, and electricity. The firm specializes in the areas of energy service contracting, general contracting, linkage of decentralized energy generation systems, power plant construction, and fuel management. The company was founded in 1993 and is headquartered in Magdeburg, Germany.