Consultancy in the field of software design; Software design and development; Technical advisory services relating to computer programs; Technology consultation in the field of artificial intelligence; Advisory services in the field of product development and quality improvement of software; Advisory services relating to computer software; Computer software consulting; Computer software design; Computer software design for others; Computer software development; Computer technology consultancy; Consultation services relating to computer software; Debugging computer software for others; Design and development of computer software; Design and writing of computer software; Developing computer software; Development of software for secure network operations; Installation, repair and maintenance of computer software; Maintenance and updating of computer software; Maintenance of computer software relating to computer security and prevention of computer risks; Research and development of computer software; Services for updating computer software; Troubleshooting of computer software problems; Updating of computer software for others; Updating of computer software relating to computer security and prevention of computer risks; Upgrading of computer software