Christian Geselle

Städtische Werke AG engages in the generation and distribution of electricity, natural gas, water, and district heating. The company was founded in 1929 and is headquartered in Kassel, Germany.

The documenta und Museum Fridericianum gGmbH operates a museum. The non-profit company is based in Kassel, Germany. The German company was founded in 1955 by Arnold Bode. The CEO is Sabine Schormann.

Gas-Union GmbH engages in the production and supply of natural gas. The firm operates through the following segments: Sales, Trading, and Services; Networks; Storage; and Upstream. The Sales, Trading, and Services segment focuses on product procurement, sales, distribution, and risk management processes. The Networks segment refers to product transport. The Storage segment is reponsible for technical storage and services. The Upstream segment specializes in gas exploration. The company was founded in 1961 and is headquartered in Frankfurt, Germany.

Kasseler Verkehrs & Versorgungs GmbH provides electricity, gas, public transportation, water, waste disposal and consulting services. The company was founded in 1987 and is headquartered in Kassel, Germany.

Kassel Marketing GmbH is a private company based in Kassel, Germany. The German company offers various spring experiences between bergpark and fullestrand, including colorful flowers in Kassel's parks and gardens. The CEOs of the company are Andreas Bilo, Jörg Kleinke.