42 Design of machines, apparatus, instruments and their parts or systems composed of such machines, apparatus and instruments, and providing design information relating thereto; testing the functionality of medical proton therapy apparatus and instruments and scientific research of machines, apparatus and instruments and providing scientific research information relating there to; providing technological information in the field of computer software development; technological consultancy in the field of computer hardware systems, technical engineering consultancy and information technology consultancy relating to computer software design; medical research; computer software design services; design, programming, update and maintenance of application software; design, programming, update or maintenance of computer software; design, programming, update or maintenance of computer program; software as a service (SaaS) featuring software for use in proton therapy; providing temporary use of computer software, not downloadable, on data networks for use in proton therapy; providing temporary use of non-downloadable computer programs on data networks; cloud computing, namely, cloud hosting provider services