Bernhard Michael Lorenz

Qioptiq Photonics GmbH & Co. KG engages in the development and production of precision-optic, mechanical, and electromechanical components, instruments, and systems. Its products are used in the fields of medical technology, life sciences, industrial manufacturing, defense, aerospace, as well as research and development. The company was founded on January 31, 2001 and is headquartered in Goettingen, Germany.

SEG Stadtentwicklungsgesellschaft Wiesbaden mbH is a municipal company that provides complete services for the regional real estate industry. The company is based in Wiesbaden, Germany. The German company is active in different fields of the real estate industry, including urban development project development, real estate management, and urban renewal & living space funding. The company is ultimately controlled by the City of Wiesbaden. The CEOs are Roland Stöcklin, Andreas Guntrum. The company was founded in 1996.

Kraftwerke Mainz-Wiesbaden AG engages in the generation and distribution of electricity. The company was founded in 1931 and is headquartered in Mainz, Germany.

WIVERTIS Gesellschaft für Informations engages in the provision of information technology and telecommunications services. It focuses on private-sector firms and public administrations. The company is headquartered in Wiesbaden, Germany.

ESWE Versorgungs AG engages in the provision of utility services. Its primary business is the distribution of electricity, natural gas and water to its customers. It also provides transportation services. The company was founded on April 16, 1930 and is headquartered in Wiesbaden, Germany.