Karl Klein

Landesbank Baden-Württemberg is a public bank providing all kinds of financial services to retail and corporate clients, savings banks, institutional clients and high net worth client. The company was founded on January 1, 1999 and is headquartered in Stuttgart, Germany.

TenneT Holding BV engages in the provision of power transmission services, system services and facilitation of the energy market. It functions as grid operator under the Dutch and German energy laws, the Elektriciteitswet and the German Energiewirtschaftsgesetz. It operates through the following segments: TSO Netherlands and TSO Germany. It is also involved in certain limited non-regulated activities, which help to ensure the energy market performs properly. The company was founded in 1998 and is headquartered in Arnhem, the Netherlands.

Flughafen Friedrichshafen GmbH operates as a domestic airport. It offers parking, airport travel shops, duty-free shops, cafe and restaurants. The company was founded in 1913 and is headquartered in Friedrichshafen, Germany.

Landesmesse Stuttgart GmbH engages in the development, management, and operation of a trade fair and congress center, which offers a platform for exhibitions, conferences, and company presentations. It also has competence centers with industry-specific specialist teams, which guarantee that trade fairs are organized for specific target groups. The company was founded in 1999 and is headquartered in Stuttgart, Germany.

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.

Flughafen Stuttgart GmbH is the largest transport hub in Baden-Württemberg, Germany. The company is based in Stuttgart, Germany. The German company aims to be one of the most successful and sustainable airports in the long term. The company is ultimately controlled by the State of Baden-Württemberg. The company was founded in 1924. Ulrich Heppe has been the CEO of the company since 2023.

Part of Klinikum der Landeshauptstadt Stuttgart gKAöR, Sportklinik Stuttgart GmbH operates as a medical clinic. The company is based in Stuttgart, Germany. Sportklinik Stuttgart was acquired by Klinikum der Landeshauptstadt Stuttgart gKAöR from Sporthilfe Württemberg on August 26, 2021. The German company was founded in 1999. The CEO is Matthias Buchthal.

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.

BioRegio STERN Management GmbH provides biotechnology research and development services. It focuses on developing treatment methods for regenerative medicine, engineering and life sciences, biomaterials and tissue engineering, and medical technology. The firm also engages in the funding of start-up businesses, helping them to put their business ideas for life science into practice. Its service areas encompass funding advisory, press communications, corporate database, regulatory affairs, and web-based job portal. The company was founded in 2001 and is headquartered in Stuttgart, Germany.

TenneT Offshore GmbH operates regional electricity grids and is ultimately controlled by the Government of the Netherlands. The company is based in Bayreuth, Germany. The CEOs are Wilfried Breuer, Markus Glatfeld. The German company was founded in 2007.

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.

Stadion NeckarPark GmbH & Co. KG provides real estate services. The private company is based in Stuttgart, Germany. The CEOs are Martin Rau, Stefan Heim. The German company was founded in 2008.