The company's purpose is to design, develop, manufacture, market and install products for improving and monitoring indoor and outdoor air quality, provide services for improving and monitoring air quality, import and export trade with and installation of investment goods of new environmental technologies, as well as trade in goods of all kinds. The company may establish branches and subsidiaries in Switzerland and abroad and 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 provide guarantees and sureties for subsidiaries and third parties.