The company's purpose is to clean ventilation systems, carry out air volume measurements and hygiene inspections, as well as provide facility services. 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 operational site properties in Switzerland and abroad. It may also provide financing for its own account or for third-party account, as well as grant guarantees and sureties for subsidiaries and third parties.