Maximilian Teichner

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.

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.

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.

CWS International GmbH engages in the provision of solutions centering around the workplace and work environment. Its products inclued towel, soap, and fragrance dispensers, dust control mats and industrial wipes, business fashion and customized workplace clothing, protective and safety clothing and linen products for healthcare facilities. Its services include emergency plan and fire protection concepts, workplace safety instruction, building cleaning, and laundry services. The company was founded in 1998 and is headquartered in Duisburg, Germany.