The company's purpose is to install comfort ventilation systems and take over their service and maintenance. The company also aims to develop and design products in the field of comfort ventilation systems. The company also trades in products in the field of protective equipment, respiratory masks, fine dust masks and products of all kinds. The company can 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 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.