Trading in mineral raw materials and goods of all kinds; import and export; management of a construction business and execution of earthworks, road construction and transportation; pipeline and canal construction. The company may grant loans and other direct or indirect financing to third parties and affiliated companies, including direct or indirect shareholders and their direct and indirect subsidiaries, and provide security for the obligations of these other companies, including by pledging or transferring assets of the company in trust or by guarantees of any kind, regardless of whether for consideration or not. Furthermore, the company may establish branches and subsidiaries in Switzerland and abroad and participate in other companies in Switzerland and abroad, as well as conduct all business that is directly or indirectly related to its purpose. The company may acquire, encumber, sell and manage real estate in Switzerland and abroad.