The company's purpose is to provide engineering services in the fields of civil and structural engineering, energy technology, building physics, acoustics, fire protection and building services. 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 grant guarantees and sureties for its subsidiaries and third parties.