Computer security software; computer software; electronic machines, apparatus and their parts; telecommunication machines and apparatus; laboratory apparatus and instruments; measuring or testing machines and instruments; electric or magnetic meters and testers; optical machines and apparatus; electric computing machines; photo-copying machines; photographic machines and apparatus

Providing computer security software; providing computer software; rental of memory space on the Internet server; cloud computing; web site hosting services; server hosting; advisory and information services relating web site and server hosting; providing computer programs on data networks; rental of computers; computer programming and computer software design; design, development and maintenance of computer program system; providing search engines on the Internet; monitoring of computer systems by remote access; monitoring telecommunication network system by remote access; off-site data backup; data migration services; recovery of computer data; data conversion of electronic information; computer security consultancy; design, development, maintenance and consultancy of communication network system; testing or research on telecommunication machines, apparatus and the peripherals; testing or research on machines, apparatus and instruments; technological advice relating to computers, automobiles and industrial machines