Class 042
Computer & Software Services & Scientific Services
Computer network configuration services; Computer network design for others; Computer software design for others; Computer software development; Computer systems integration services; Engineering; Engineering design services; Information technology consulting services; Integration of computer systems and networks; Telecommunications technology consultancy; Data encryption and decoding services; Design of telecommunications apparatus and equipment; Development of software for secure network operations; Installation of computer software; Integration of computer systems and networks; Maintenance of computer software; Off-site data backup; Testing of computer software