The company's purpose is to provide services in the field of ventilation technology, such as service, maintenance, cleaning, consulting, installation, measurement, and control, as well as trading in technical products. The company may establish branches and subsidiaries in Switzerland and abroad, participate in other companies 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. Furthermore, the company may also engage in all commercial, financial, and other activities that are directly or indirectly related to the company's purpose.