Compilation of information into computer databases; Computerised database management; Database management; Maintaining data in databases; Systemization of information into computer databases; Updating and maintenance of data in computer databases; Updating data in databases; Advertising services provided over the internet; Compilation of advertisements for use as web pages on the internet; Compilation of directories for publishing on the Internet; Rental of advertising space on the internet; Computerised data processing; Computerised data verification; Online advertising on a computer network; Online promotion on a computer network; Computer data processing; Compilation and provision of online directories; Online data processing services

Computer support services (installation repair and maintenance of computer hardware and peripherals); Information technology (IT) services (computer and computer peripherals installation and maintenance); Installation and repair of computer hardware; Installation of computerised information systems; Installation of computers; Installation, maintenance and repair of computer hardware; Installation, maintenance and repair of computer peripherals; Installation, maintenance and repair of middleware (computer hardware); Maintenance and repair of computer hardware; Maintenance and repair of computers; Maintenance of computers; Maintenance services relating to computer hardware; Repair of computers

Computer software advisory services; Computer software consultancy; 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); Consultancy in the design and development of computer software; Design and development of computer software (for others); Design of computer software; Development of computer software; Diagnosis of faults in computer software; Hosting of software as a service (SaaS); Information technology (IT) services (computer hardware, software and peripherals design and technical consultancy); Installation of computer software; Maintenance of computer software; Online provision of web-based software (non-downloadable); Providing information, including online, about design and development of computer hardware and software; Provision of online non-downloadable software (application service provider); Rental of computer software; Repair of computer software; Software as a service (SaaS); Updating of computer software; Upgrading of computer software; Writing of computer software; Advisory services relating to computer systems analysis; Advisory services relating to computer systems design; Computer system analysis; Computer system design; Development of computer systems; Monitoring of computer systems by remote access; Remote monitoring of computer systems; Creating and designing web pages for others; Creating and designing web pages for others, including creating virtual communities for registered users to interact and participate in discussions; Creating and maintaining web sites for others; Creating and maintaining weblogs (blogs) for others; Creating indexes of online websites and information sources; Hosting computer sites (web sites); Hosting of weblogs (blogs); Online provision of web-based applications (non-downloadable); Providing information on computer technology and programming via a web site; Rental of web servers; Web portal services (designing or hosting); Web site design; Web site design consultancy; Internet portal services (designing or hosting); Providing search engines for the internet; Computer database consultancy services; Database design; Hosting of databases; Advisory services relating to computer programming; Computer programming; Computer programming consultancy; Engineering services relating to computer programming; Programming services for search engine optimisation; Provision of information relating to computer programming; Research relating to computer programming; Advisory services relating to computer hardware; Analytical services relating to computers; Back-up (copying) of computer data; Computer advisory services; Computer co-location services; Computer consultancy; Computer disaster recovery services; Computer engineering consultancy services; Computer firewall services; Computer network services; Computer program advisory services; Computer program maintenance services; Computer program updating services; Computer research services; Computer security consultancy; Computer security engineering; Computer technology consultancy; Computer virus protection services; Computerised data storage services; Data conversion of computer programs and data (not physical conversion); Design and development of computer hardware (for others); Design of computer codes; Design of computer hardware; Design of computer programs; Development of computer based networks; Development of computer codes; Duplication of computer programs; Engineering services relating to computers; Information services relating to computers; Preparation of reports relating to computer programs; Preparation of reports relating to computers; Provision of information relating to computer programs; Provision of information relating to computers; Recovery of computer data; Rental of computer hardware; Security assessment services for computer networks; Testing of computer installations; Testing of computer programs; Network security services (test and risk assessment of electronic networks)