The company's purpose is to carry out sanitary, heating and ventilation installations as well as to execute repair orders. The company may enter into all transactions and conclude contracts that may be suitable to promote the purpose of the company or which are directly or indirectly related to the company's purpose. 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 subsidiaries and third parties.