The association aims to provide healthcare services in the field of sleep medicine and to advance sleep medicine as an interdisciplinary specialty. In addition, the association operates a sleep center and provides medical services in the areas of sleep medicine, sleep diagnostics, and sleep-related therapies. Furthermore, the association aims to conduct assessments, treatments, consultations, as well as psychological and psychiatric therapies, including the prescription and dispensing of medications as part of medical treatment. The association also aims to engage in activities in the areas of health promotion, prevention, research, and continuing education. The association may establish branches and subsidiaries in Switzerland and abroad and may participate in other companies in Switzerland and abroad, as well as conduct all business that is directly or indirectly related to its purpose. The association may acquire, encumber, dispose of, and manage real estate in Switzerland and abroad. It may also provide financing on its own or another's account and provide guarantees and sureties for subsidiaries and third parties.