Detlef Steinmann

The Inventux Technologies AG is a solar energy company which launched Europe's first time ever full-scale production for micromorph thin-film modules last December. They are specialised in the development, production and marketing of environmentally friendly, silicon-based thin-film solar modules. Its proprietary micromorph tandem-technology simplifies the production process of photovoltaic modules and has great potentials to boost efficiency. Its objective is to become a world leader in the production of cost-efficient thin-film photovoltaic modules through industrial-scale production geared to market growth.

Encavis AG (Private Equity) (Encavis) is a private equity subsidiary of Encavis AG founded in 2001. The firm is headquartered in Hamburg, Germany.

Part of QSIL SE, hightech ceram ® Dr. Steinmann + Partner GmbH is a German-based company located in Frankenblick. The company works with leading companies, institutes, and universities to develop innovative materials and solutions for various applications, including machine and apparatus construction, electrical engineering, and oven construction. The company's goal is to provide optimal solutions for their customers by adapting the properties of their materials to suit specific applications. The company was founded in 1990 and was acquired by QSIL SE on September 01, 2021. hightech ceram ® Dr. Steinmann + Partner GmbH specializes in industrial ceramics, including engineering ceramics, high-temperature ceramics, insulation materials, and wear protection.

Dr. Födisch Umweltmesstechnik AG provides planning as well as installing services and measuring systems for monitoring environmental air pollutants. Its products are filter controller, in situ and extractive dust concentration measuring devices, single and multi component gas analyzers, flow measuring devices. The firm offers a customer support, remote maintenance and remote diagnosis, and spare parts pool including periodically proves of its tools. The company was founded by Holger Födisch in June 1991 and is headquartered in Markranstädt, Germany.