Volker Metz

Progroup AG manufactures container and corrugated board formats. It specializes in ultra-lightweight paper grades with the brand name Next Fibre as well as test liner papers and kraft liner substitutes made from waste paper. The firm provides products and services to the corrugated board-processing industry. The company was founded by Jürgen Heindl in 1992 and is headquartered in Landau, Germany.

Part of Progroup AG, Propapier PM1 GmbH is a German company that manufactures paper coated and laminated packaging products. The company is based in Burg, Germany. The company was founded in 1998. The CEO is Philipp Kosloh.

Part of Progroup AG, Progroup Paper PM2 GmbH is a German paper manufacturing company. The company is based in Eisenhüttenstadt, Germany. The company was founded in 2007. The CEO is Philipp Kosloh.

HEINDL-REISE GmbH is a German family-owned bus company that has been in the travel industry for over 80 years. The private company is based in Stephansposching, Germany, and has a travel agency in Plattling, Lower Bavaria. The company offers a wide range of travel destinations and packages worldwide, including package tours and tailored individual trips. The company provides group trips, line traffic, and timetable services, as well as online travel coaches, fluids, hotels, and cruises. The CEO of the company is Maximilian Heindl.