Detlef Kröpelin

Franz Haniel & Cie. GmbH is a Haniel family equity firm. The company was founded in 1756 by Jan Willem Noot and is headquartered in Duisburg, Germany.

Xella International GmbH manufactures and markets building materials, dry lining panels, and lime and limestone products. It offers the following brands: Ytong, Silka, Multipor, Hebel, Fermacell, and Fels. The company was founded in 2002 and is headquartered in Duisburg, Germany.

TOI TOI & DIXI Group GmbH operates as a holding company with focus on businesses engaged in providing facility support services. The company was founded by Fred Edwards in 1973 and is headquartered in Ratingen, Germany.

Part of Unilever Plc, Unilever Group is a Dutch company that focuses on innovation to create new products that consumers love. The company prioritizes tax, especially international tax, as a key issue for themselves, their stakeholders, and other interested parties. Unilever Group provides everyday needs for nutrition, hygiene, and personal care through their brands, which aim to help people feel good, look good, and get more out of life. The company also offers an archive of regulatory news service items for viewing or searching.

Xella CZ sro engages in the production of cement and other building materials. It operates as a manufacturer of porous concrete. It also manufactures construction materials under the brand name Ytong, which are suitable for the construction of family houses and flats or their reconstruction. The company was founded on March 1, 1996 and is headquartered in Hrusovany u Brna, Czech Republic.

Part of TE Connectivity Ltd., TE Connectivity Germany GmbH is a company that manufactures and distributes electronic and passive components. The company is based in Bensheim, Germany. The CEOs are Nadia Iannuzzi, Jefferson Fahner, Jörg Peter Mann. The company was founded in 2006.

Sabic Innovative Plastics BV manufactures and supplies plastic resins and compounds used in automotive, healthcare, consumer electronics, transportation, performance packaging, building and construction, telecommunications, and optical media applications. The firms's products include resins and LNP compounds, Lexan, Cycolac, Geloy, Noryl, Cycoloy, Valox, Acrylic sheet, color and aesthetics, and specialty additives and intermediates. The company was founded on July 16, 1993 and is headquartered in Bergen op Zoom, the Netherlands.

SABIC Innovative Plastics GmbH operates as agents involved in the sale of fuels, ores, metals, and technical chemicals. The company is based in Dusseldorf, Germany. The German company is a subsidiary of SABIC, which is ultimately controlled by the Government of Saudi Arabia. The company was founded in 2006. The CEO is Christine Anne-Marie Daniele Vial.