Rolf Birkert

STRAWTEC Group AG provides engineering and construction services. The firm offers installation, finishing and housing services. The company is headquartered in Heidelberg, Germany.

CornerstoneCapital AG invests in small and mid-sized companies in Germany and Switzerland. The fund focuses on companies operating in the fields of high-tech engineering, IT & communication technology, electronic components & systems, medical technology and business services. It provides financing for buyouts, MBOs, and growth capital requirements. It's investment size ranges from €2 to €15 million per deal.

MISTRAL Media AG operates as an investment holding company, which engages in the entertainment and media business. It focuses on the marketing of television production rights, acquisition of legal rights involving legal financing, as well as the acquisition of participating interests and other financial assets. The company was founded on April 22, 1995 and is headquartered in Frankfurt, Germany.

c.a.r.u.s. AG is a German company that develops software and provides IT solutions to the healthcare and life science industry. The company, founded in 1999, is based in Nordertstedt, Germany.

Papierwerke Lenk AG manufactures paper and board products. The private company is based in Kappelrodeck, Germany. and has subsidiaries in Germany. The German company was founded in 1900. The CEO is Sebastian Leser.

Kinghero AG is a fashion company which engages in the designing, manufacturing and selling casual wear. It operates through the Men's Wear and Women's Wear segments. The Men's Wear segment manages the production and sale of products for males. The Women's Wear segment includes the Auvadis brand, operated by company's subsidiary. The company was founded on April 16, 2009 and is headquartered in Wiesbaden, Germany.

Deutsche Balaton Immobilien I AG provides business services. The company is based in Heidelberg, Germany.

Part of ADLER Real Estate AG, Eurohaus Frankfurt AG is a German company that provides construction services. The company is based in Berlin, Germany.

eSports.com AG engages in the formation, acquisition, management, and sale of participations in corporations and partnerships. It provides electronic sports and games services. The company was founded on July 7, 2015 and is headquartered in Heidelberg, Germany.

Deutsche Balaton Biotech AG is an investment holding German company. The private company is based in Heidelberg, Germany.