Martin Körner

Stuttgarter Wohnungs- und Städtebaugesellschaft mbH (SWSG) is a large municipal housing company based in Stuttgart, Germany. SWSG has been providing livable and affordable living space for a wide range of people for over 80 years. The German company owns more than 19,000 rental apartments and is economically strong. SWSG is committed to providing affordable housing on behalf of the state capital of Stuttgart. The CEO of the private company is Samir M. Sidgi.

Stuttgarter Straßenbahnen AG is a transportation company based in Stuttgart, Germany. Stuttgarter Straßenbahnen AG provides public transportation services and offers information on tickets, schedules, and events. The German company has also been involved in projects related to electric mobility and environmental sustainability. Stuttgarter Straßenbahnen AG is ultimately controlled by the Landeshauptstadt Stuttgart. The company was founded in 1889 and is currently led by CEO Thomas Moser.

Stadtwerke Stuttgart GmbH engages in the distribution of electricity, biogas, and natural gas to private and corporate clients. The firm operates wind turbines and solar plants, which generate green electricity. The company was founded in 2011 and is headquartered in Stuttgart, Germany.