Advisory services relating to computer hardware; Advisory services relating to computer programming; Advisory services relating to computer software; Advisory services relating to computer systems analysis; Advisory services relating to computer systems design; Back-up copying of computer data; Compilation of information relating to information technology; Computer analysis; Computer co-location services; Computer consultancy; Computer consultancy services; Computer database consultancy services; Computer design; Computer disaster recovery services; Computer engineering; Computer engineering consultancy services; Computer firewall services; Computer network services; Computer program advisory services; Computer program maintenance services; Computer program updating services; Computer programming; Computer programming consultancy; Computer rental; Computer research services; Computer security engineering; Computer security services design and development of secure computer hardware, software and systems; Computer security services programming and software installation repair and maintenance services; Computer security services testing and risk assessment of computer networks; Computer software advisory services; Computer software consultancy; Computer software design; Computer software development; Computer software engineering; Computer software programming services; Computer support services computer hardware, software and peripherals advisory and information services; Computer support services programming and software installation, repair and maintenance services; Computer system analysis; Computer system design; Computer time-sharing; Computer virus protection services; Computerised business information storage; Computerised data storage services; Data conversion of computer programs and data not physical conversion; Data cryptology services; Data encryption services; Data mining services; Data security services firewalls; Data storage other than physical storage; Database design; Design and development of computer hardware for others; Design and development of computer software for others; Design and development of electronic calculators; Design and development of online calculators; Design and development of search engines; Design of computer databases; Design of computer hardware; Design of computer languages; Design of computer programs; Design of computer software; Development of computer based networks; Development of computer codes; Development of computer programmes; Development of computer software; Development of computer software application solutions; Development of computer systems; Development of software; Development of systems for the processing of data; Development of systems for the storage of data; Development of systems for the transmission of data; Technical testing services; Technological advisory services; Technological analysis services; Technological consultation services; Technological engineering analysis; Technological planning services; Web portal services designing or hosting; Web site design; Web site design consultancy; Writing of computer programs; Writing of computer software