Joachim Fabritius

Fels-Werke GmbH engages in the manufacture of lime, limestone products, and mineral aggregates. Its products include high-calcium lump lime, ground high-calcium lime, hydrated high-calcium lime, lime milk and putty, special limes, and aggregates. The company is headquartered in Goslar, 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.

Solvay Quimica SL engages in production of sodium carbonate and other derivatives of sodium. Its product portfolio includes caustic soda, sodium chloride, chlorine, sodium hypochlorite, hydrochloric acid, and soda ash. The company was founded in 1908 and is headquartered in Torrelavega, Spain.

Part of Xella International GmbH, Xella Deutschland GmbH is a German company that engages in the import and export of building materials. The company is based in Duisburg, Germany. The CEOs are Cevin Marc Pohlmann, Marcinkowsky Daniel, Sven Nedved. The company was founded in 2005.

Part of Xella International GmbH, Xella Nederland BV is a lumber and other building materials dealer. The company is based in Vuren, Netherlands. Christophe Clemente has been the CEO of the Dutch company since 2021.

Part of Xella INSMAT Holding GmbH, Xella INSMAT GmbH functions as an investment holding German company. The company is based in Duisburg, Germany. The CEOs of the company are Joaquin Lozano Agramunt, Jochen Friedrichs.

Part of Uralite SA, Ursa Deutschland GmbH is a German company that specializes in insulation products such as thermal insulation, sound insulation, and fire protection. The company is based in Delitzsch, Germany. The company also prioritizes sustainability in their products, which include mineral wool, glass wool, EPS, and XPS. The CEOs of the company are Stefan Grenzhäuser and Björn Baum.