42 MEDICAL, VETERINARY AND MEDICAL-TECHNICAL SERVICES, LEASING AND TECHNICAL COUNSELING AND PROVIDING TECHNICAL EXPERT OPINIONS AND INSTRUCTIONS FOR OPERATING AND MAINTAINING OF MEDICAL AND VETERINARY APPARATUS,NAMELY SHOCK WAVE APPARATUS AND APPARATUS FOR RECEIVING, RECORDING, TRANSMITTNG AND REPRODUCING SIGNALS, IMAGES AND/OR SOUND, NAMELY,X-RAY APPARATUS, ULTRASOUND DIAGNOSTIC APPARATUS, RECORDING APPARATUS, MONITORS AND DISPLAYS;