The company's purpose is to operate an engineering office in the field of heating, ventilation, air conditioning, sanitary and pool installations. It may also acquire, hold, manage or sell real estate, excluding operations prohibited by the Federal Act on the Acquisition of Real Estate by Foreigners (LFAIE). The company may also: - carry out any financial, commercial or industrial activity, movable or immovable, directly or indirectly related to its purpose or likely to promote it; - create branches and subsidiaries in Switzerland and abroad and participate in all related or similar companies that may develop its purpose; - borrow, grant loans or guarantees to shareholders or third parties in the interest of the company.