provision of anaesthetic services on behalf of various hospitals and clinics in Switzerland, in particular pre-operative anaesthetic consultations, administration of general or regional anaesthesia to patients undergoing surgical interventions, provision of medical advice, in particular in the field of anaesthesia; provision of advice and services in the field of medical company management and medical personnel management; sale, purchase of medical devices, equipment and all medical products as well as medicines; provision of project management services in the medical field, in particular in emergency and anaesthesia services; provision of training in first aid, medical emergencies and resuscitation.