The company's primary purpose is to participate in companies that trade in building materials and construction materials of all kinds. The company may also conduct all business that is directly or indirectly related to its purpose, in particular acquire, use, transfer or sell patents, trademarks, licenses and distribution rights and other objects and rights, as well as engage in trade with goods and commodities of all kinds. The company may acquire, encumber, sell and manage real estate in Switzerland and abroad, and provide guarantees and sureties for subsidiaries and third parties. The company may establish branches and subsidiaries in Switzerland and abroad, and participate in other companies in Switzerland and abroad.