Computer consultancy services; computer database consultancy services; computer engineering consultancy services; computer programming consultancy; computer software consultancy; consultancy in the field of computer hardware; consultancy in the field of computer software; information technology (IT) services (computer hardware, software and peripherals design and technical consultancy); advisory services relating to computer systems design; computer security services (design and development of secure computer hardware, software and systems); computer software design; computer system design; creating and designing web pages for others; database design; design and development of computer hardware (for others); design and development of computer software (for others); design of computer databases; design of computer hardware; design of computer programs; design of computer software; providing information, including online, about design and development of computer hardware and software; web portal services (designing or hosting); web site design; computer software development; development of computer based networks; development of computer programmes; development of computer software; development of computer software application solutions; development of computer systems; development of systems for the processing of data; development of systems for the storage of data; development of systems for the transmission of data; computer program maintenance services; computer security services (programming and software installation repair and maintenance services); computer support services (programming and software installation, repair and maintenance services); installation and maintenance of computer software; installation, repair and maintenance of firmware; installation, repair and maintenance of middleware (software); maintenance of computer programs; maintenance of computer software