The company's purpose is to carry out all installations, in particular heating, ventilation, air conditioning, refrigeration and sanitary systems, as well as the associated maintenance. The company may establish branches and subsidiaries and may participate in other companies, both in Switzerland and abroad, and in general, carry out any activity directly or indirectly related to its purpose. The company may acquire, hold and dispose of real estate, both in Switzerland and abroad. It may carry out, either on its own account or on behalf of third parties, all financial transactions as well as act as guarantor or surety for subsidiaries or third parties.