Installation, maintenance and repair and support services relating to industrial tools, machinery, compressors, pumps and equipment; rental of machines, machine tools, industrial tools, compressors, pumps and accessories; pump repair; rental of drainage pumps; maintenance, installation, cleaning, repair and servicing work related to air systems, gas systems, industrial equipment/installations, technical equipment in healthcare facilities, safety, security, protection and signalling equipment, as well as measuring, detection and monitoring instruments, devices, as well as measuring, detection and monitoring controllers in healthcare facilities; rental, hiring and leasing of goods in connection with maintenance, installation, cleaning, repair and servicing of medical equipment, industrial equipment, technical equipment, safety, security and signalling equipment; field repair of medical and laboratory apparatus; maintenance of air systems and gas systems, manifolds, monitoring equipment and pipeline components and consultation in conjunction therewith.