Frank Dannhauer

Part of Stadt Halberstadt-Verwaltung, Nosa GmbH Holding der Stadt Halberstadt enables optimal synergies between the city's subsidiaries through tax benefits. The company is based in Halberstadt, Germany. As a 100%% subsidiary of the city of Halberstadt, the close relationship between the city and Nosa ensures long-term corporate goals and enables forward-looking investments even in difficult financial situations. The CEOs are Frank Dannhauer, Christian Mokosch. The German company was founded in 1996.

Part of Stadt Halberstadt-Verwaltung, Halberstadtwerke GmbH is an energy service provider based in Halberstadt, Germany. The German company offers a range of services including electricity, gas, water, and heat supply, as well as energy consulting and e-mobility solutions. Halberstadtwerke also provides a customer portal for managing personal data and contracts, and a 24/7 emergency hotline for power outages. The CEO of the company is Rainer Gerloff.

Part of Stadt Halberstadt-Verwaltung, Abwassergesellschaft Halberstadt GmbH is a waste water company that provides waste water services in the town of Halberd and its surrounding districts. The company is based in Halberstadt, Germany. The German company offers planning, advice, and application services for new construction, conversion, and renovation projects. Founded in 1994, the CEO is Thomas Valentin.