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; Analytical services relating to computers; Computer advisory services; Computer analysis; Computer co-location services; Computer consultancy; Computer 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 research services; Computer security consultancy; 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 security services in the nature of providing authentication, issuance, validation and revocation of digital certificates; 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 technology consultancy; Computer virus protection services; Computerised business information storage; Computerised data storage services; Consultancy in the design and development of computer hardware; Consultancy in the design and development of computer software; Conversion of computer programs and data, other than physical conversion; Design and development of computer hardware (for others); Design and development of computer software (for others); Design of computer codes; Design of computer databases; 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; Diagnosis of faults in computer software; Duplication of computer programs; Engineering services relating to computer programming; Engineering services relating to computers; Hosting computer sites (web sites); Information services relating to computers; Information technology (IT) services (computer hardware, software and peripherals design and technical consultancy); Installation and maintenance of computer software; Installation of computer software; Internet cafe services (computer rental); Maintenance of computer programs; Maintenance of computer software; Modifying of computer programs; Monitoring of computer systems for detecting unauthorised access or data breach; Monitoring of computer systems to detect breakdowns; Preparation of reports relating to computer programs; Preparation of reports relating to computers; Providing information on computer technology and programming via a web site; Providing information, including online, about design and development of computer hardware and software; Providing virtual computer systems through cloud computing; Provision of information relating to computer programming; Provision of information relating to computer programs; Provision of information relating to computers; Provision of technical information in relation to computers; Remote monitoring of computer systems; Rental of computer middleware; Rental of computer programs; Rental of computer software; Repair of computer software; Research relating to computer programming; Research relating to computers; Scientific computer programming services; Security assessment services for computer networks; Security risk assessment services relating to computer systems; Testing of computer installations; Testing of computer programs; Updating of computer programs; Updating of computer software; Updating of memory banks of computer systems; Upgrading of computer software; Writing of computer programs; Writing of computer software