Wolfgang H. Müller

Behr GmbH & Co. KG manufactures automotive air condition and engine cooling systems. It supplies equipment for light vehicles and trucks. The firm offers passenger cars, commercial vehicles, aftermarket, motor sport and engines, industrial applications, small engine components and mechatronics. The company was founded in 1905 and is headquartered in Stuttgart, Germany.

Heller GmbH operates as a holding company, which engages in the acquisition, administration, and sale of participations in firms. The company is headquartered in Nuertingen, Germany.

Part of Landesbank Baden-Württemberg, BWK-Sondermaschinenbau-Beteiligungsgesellschaft mbH provides management services. The company is based in Stuttgart, Germany. The CEOs are Jochen Wolf, Bernd Bergschneider. The German company was founded in 1995.

Dr. Zwissler Holding AG is a holding German company that operates through its subsidiaries to develop, manufacture, finish, and laminate textiles. The company is based in Gerstetten, Germany, and has subsidiaries in Germany, Switzerland, Italy, and Mexico. The private company was founded in 1988.

RAFI GmbH & Co. KG engages in the design, development and manufacture of data entry and display electromechanical components. Its products include pushbuttons, control units, signal lamps, membrane keyboards, interior & decorative parts, short-travel & full-travel key switches and operating & communication systems. The company was founded in 1900 by Ernst Bucher and is headquartered in Berg, Germany.

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.

BWK GmbH Unternehmensbeteiligungsgesellschaft is part of the private equity arm and a majority-owned subsidiary of LBBW-Landesbank Baden-Württemberg, a government-controlled regional bank based in southwestern Germany. Significant minority shareholders include regional financial institutions and insurance companies. Founded in 1990, BWK is headquartered in Stuttgart, Germany. In 2008 the firm merged with BWK Private Equity GmbH.

Bizerba SE & Co. KG manufactures professional weighing, packaging, and food service machines. Its products include retail and industrial scales, slicers, meat processing equipment, and weigh price labeling systems. The company was founded in 1866 and is headquartered in Balingen, Germany.

Storsack Holding GmbH operates as a holding company with interests in producing polypropylene packing. Its products include intelligent big bags, smart drum, dunnage bag, flexitank, concrete fibre and tunnellift bag. It offers solutions for every bulk packaging situation. The company was founded in 2003 and is headquartered in Viernheim, Germany.

Joma-Polytec GmbH manufactures and designs plastic parts and accessories. The firm offers solutions to businesses in the automotive, medical technology, construction, and process and control technology industries. The company was founded by Hans-Ernst Maute and Katherine Maute in 1958 and is headquartered in Bodelshausen, Germany.

R-Biopharm AG provides clinical diagnostic test and food analysis services. The firm’s test systems encompass serological infection, allergy, infectological stool, tumor diagnostics and gastroenterology product lines. The company was founded in 1988 and is headquartered in Darmstadt, Germany.

LTS LOHMANN Therapie-Systeme AG manufactures transdermal therapeutic systems and oral thin films. The firm's product range encompasses oral active ingredient films, nicotine patches, and pharmaceutical drugs in dosage forms. Its service areas cover clinical trials, laboratory testing, and research and development projects. The company was founded in 1984 and is headquartered in Andernach, Germany.

IMS Gear SE & Co. KGaA operates as a gear and transmission technology company. It offers gear systems, automotive and planetary gears, cutting tools and thermal treatment components. The company was founded by Johann Morat in 1863 and is headquartered in Donaueschingen, Germany.

Part of Wüstenrot Stiftung Gemeinschaft der Freunde Deutscher, BWK Holding GmbH Unternehmensbeteiligungsgesellschaft functions as an investment holding German company. The company is based in Stuttgart, Germany. The CEOs of the company are Bernd Bergschneider, Jochen Wolf.