maintaining data in databases; updating data in databases; systemization of information into computer databases; compilation of information into computer databases; updating and maintenance of data in computer databases; computerized file management; computerised file management; compilation of information relating to information technology; computerised business information retrieval; computer assisted business information; computerised business information services

computer software development; computer software consultancy; software creation; computer software design; software engineering; computer software engineering; computer software programming services; development of computer software; updating of computer software; installation of computer software; development of computer software application solutions; computer software advisory services; upgrading of computer software; design of computer software; maintenance of computer software; installation of middleware (software); repair of computer software; development of software; writing of computer software; advisory services relating to computer software; database design; design of computer databases; computerised business information storage