The company's purpose is to carry out roofing, terrace paving and sheet metal work, consulting, planning and servicing, planning and execution of building sealing of all kinds, purchasing, developing, renting, managing and renovating properties, as well as trading in building products and providing services in this context. The company can establish branches and subsidiaries in Switzerland and abroad, participate in other companies in Switzerland and abroad, and conduct all business that is directly or indirectly related to its purpose. The company can acquire, encumber, sell and manage real estate in Switzerland and abroad. It can also provide financing for its own account or for third-party account, as well as provide guarantees and sureties for subsidiaries and third parties.