The company's purpose is to carry out construction work of all kinds, in particular ventilation installation, maintenance and insulation. Trading in goods of all kinds; The company can establish branches and subsidiaries in Switzerland and abroad and participate in other companies in Switzerland and abroad. The company can acquire, encumber, sell and manage real estate in Switzerland and abroad. It can also provide financing for its own account or for the account of third parties, as well as provide guarantees and sureties for subsidiaries and third parties. The company can perform all activities that directly or indirectly contribute to the fulfillment of the company's purpose.