Scientific and technological services and research and related design services; industrial analysis and research services; design and development of computer hardware and software; engineering services; physicist's services; storage of data in computer databases; electronic data storage, installation, maintenance of software; creation of data processing programs; updating of database software; renting of database software; updating of computer software; preparation of technical reports; drawing up of expert technical advisory reports in connection with education; scientific research for third parties; industrial research for third parties; leasing of data processing equipment; online services, namely server administration, design and maintenance of websites for third parties, provision of search engines and portals on the Internet; services provided by engineers dealing with evaluations, estimates, investigations and expertises in the field of science and technology