The company's purpose is to provide services, in particular planning (engineering services) and execution services (assembly) related to sanitation, heating, cooling, ventilation, sprinkler systems, solar systems, and pipeline systems, as well as related consulting, conception, coordination, quality assurance, and technical construction management. The company may establish branches and subsidiaries in Switzerland and abroad, participate in other companies in Switzerland and abroad, and conduct all business 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 third-party account, as well as provide guarantees and sureties for subsidiaries and third parties.