Dirk Then

Schwarte Group GmbH manufactures, trades and distributes products made of stainless steel. It also offers spare parts and repair services. The company is headquartered in Emsdetten, Germany.

Kalorimeta GmbH provides heating cost settlement services that are fast, error-free, and legally secure. The company is based in Hamburg, Germany, and has subsidiaries in Germany. The German company offers a practical billing service that relieves customers of the burden of billing. The private company is committed to promoting smart energy transition in residential properties by providing a simple, effective, and cost-effective tool to address the energy and climate crisis. In addition, they offer a smoke alarm service that ensures the legal installation, inspection, and documentation of smoke alarms. The CEO of the company is Dirk Then.

Part of GBA Gesellschaft für Bioanalytik mbH, TW Service GmbH provides drinking water services. The company is based in Hamburg, Germany. The CEOs are Stephan Johannes Bause, Dirk Then. The German company was founded in 2021. TW Service was acquired by GBA Gesellschaft für Bioanalytik mbH from Kalorimeta GmbH on December 29, 2021.

KFQ Beteiligungs GmbH provides business and private economic services. The company is based in Hamburg, Germany. The CEOs are Dirk Then and Stephan Johannes Bause. The German company was founded in 2017.

noventic GmbH operates as a holding company, which engages in the development and marketing of information technology solutions for the collection, management, usage, and distribution of data for the optimal management of buildings. It offers a networked infrastructure for measurement services, measuring devices and systems for the recording and billing of water and heating, as well as communications technologies for the digitalization of energy use. The company is headquartered in Hamburg, Germany.