U099 – Education / Training -Other
U012 – Education / Training – Information Technology / Telecommunication Training
D318 – IT and Telecom – Integrated Hardware / Software/Services, Solutions predominantly Services
D320 – IT and Telecom -Annual Hardware Maintenance
D321 – IT and Telecom -Helpdesk
D322 – IT and Internet Support
D399 – IT and telecom – Other IT and Telecommunications