Jörg Walter Sost

The Hertie Foundation engages as a private funding association supporting the research and dialogue on the subject of the brain and combatting brain disease. The company was founded by Georg Karg in 1974 and is headquartered in Frankfurt, Germany.

Duo Plast AG engages in the manufacture of packaging and stretch films. It operates through the following segments: Duo Industry, Duo Agro, Duo Food and Health, Duo Systems, and Duo Lab. The Duo Industry segment stretch wrap film for pallet wrapping. The Duo Agro segment silage wrap for round and square bales. The Duo Food and Health segment provides packaging films for food. The Duo Systems segment handles packaging equipment for the industry. The Duo Lab segment offers testing technologies for load unit and cargo security. The company was founded in 1983 and is headquartered in Lauterbach, Germany.

J.S. The private company is based in Neustadt, Germany. Consulting GmbH provides management consultancy services.

HORNBACH Management AG is a German family-owned company that operates as the largest operational subsidiary of the HORNBACH Holding AG & Co. KGaA, which includes the HORNBACH Baumarkt AG, HORNBACH Baustoff Union GmbH, and HORNBACH Immobilien AG. The private company is based in Weinstrasse, Germany. The company is a leading player in the Do-It-Yourself industry in Europe, with 169 Bau- und Gartenmärkten, two Fachmärkten, 39 Baustoff-Handelsniederlassungen, and online shops in nine European countries. The company was founded in 2015, and Albrecht Hornbach has been the CEO of the company since 2009.

VR Equitypartner GmbH (VREP) is a private equity subsidiary of DZ Bank AG founded in 1970. The firm is headquartered in Bavaria, Germany.

Spirella AG manufactures and markets bathroom furnishings and fixtures. It offers wall fitting, storage items, waste bins, cosmetic mirrors, scales, hooks and bath deco, bath plug, liquid soap, shower curtains, bathroom rugs, and bath inserts. The company was founded in 1973 and is headquartered in Embrach, Switzerland.

Freudenberg & Co. KG provides guidelines and supports the business groups in an advisory and service provider capacity. Its services include corporate functions, corporate legal, corporate tax and customs, corporate information technology, corporate treasury and finance, corporate partner’s relations, technology innovation, corporate controlling and accounting, corporate human resources, corporate strategic planning and business development, corporate health, safety, security, environment, corporate communications, corporate insurance, corporate audit, and real estate. The company was founded by Carl Johann Freudenberg on February 9, 1849 and is headquartered in Weinheim, Germany.