The company's purpose is to provide medical services, in particular the treatment of eye diseases and eye surgery with all related services in this medical field, treatments in the field of pneumology and other medical services, as well as the provision of premises, equipment, instruments and personnel to ophthalmologists for the diagnosis, treatment and surgery of patients. 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. It may also provide financing for its own account or for the account of third parties, as well as provide security for the liabilities of affiliated companies.