computer software consultancy; software engineering; computer consultancy services; computer software advisory services; software creation; software as a service (saas); advisory services relating to computer software; development of software; research, engineering and technical consultancy for industry; development of computer software application solutions; computer software development; updating of computer software; computer software design; design and development of computer software (for others); computer support services (computer hardware, software and peripherals advisory and information services); computer support services (programming and software installation, repair and maintenance services); maintenance of computer software; computer software programming services; development of computer programmes; development of computer software; information technology (it) consultancy; information technology (it) services (computer hardware, software and peripherals design and technical consultancy)