The company's purpose is to trade in and manufacture technical products, in particular in the field of filter technology, maintenance and modification work on ventilation systems, purchase and sale of spare parts for ventilation systems, beam and filter technology, as well as trade, import and export of goods of all kinds. The company can participate in other companies, represent products and services, licenses, patents and other intangible assets, and establish branches in the country, acquire other companies and participate in them, as well as carry out all business that is suitable to promote the purpose of the company or is directly related to it.