Bettina Speiser

Stadtwerke Gießen AG is a company based in Giessen, DE. The company provides various services such as electricity, gas, water, and district heating to the citizens of Giessen and the surrounding areas. Additionally, Stadtwerke Gießen AG operates several subsidiaries, including a German waste management company and a public transportation company, and is ultimately controlled by the University City of Gießen.

Wohnbau Mieterservice GmbH provides repair and maintenance services as well as renovation. It offers inspection and cleaning of garbage dumps, maintenance of green areas, pruning, paving, cleaning of walkways and parking lots, painting and varnishing, laying tiles and plastering, concierge and maid service, key and emergency service, installation of photovoltaic facilities, construction and maintenance of playgrounds, as well as maintenance and repair of electrical, heating, and sanitary installations. The company was founded on September 1, 1998 and is headquartered in Giessen, Germany.