The company's purpose is to provide consulting, planning and project management services for roofing and facade work, photovoltaics, as well as renovation and expansion work and other project management services. Furthermore, the company's purpose is to provide consulting and brokerage services in the field of real estate and participations in companies. 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 guarantees and sureties for subsidiaries and third parties.