The company's purpose is to manufacture roofs of all kinds, facade and scaffolding construction, the construction of solar systems and the execution of sheet metal work, as well as providing services in the areas of construction, logistics and training and further education. 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. It may also provide financing for its own account or for the account of third parties, as well as provide security for liabilities of affiliated companies.