9
Hardware (computer-); Computer software; Firmware; Computer operating systems; Computer operating system software; Operating system programs; Computer operating programs; Communications equipment; Computer networking and data communications equipment; Point-to-point communications equipment; Measuring, regulating, recording and analysis apparatus and instruments for recording, storing, processing and transmitting data and information; Safety, security, protection and signalling devices; Alarms and warning equipment; Access control devices
37
Installation, repair and maintenance of hardware; Installation, repair and maintenance of data communication networks and systems; Consultancy services in relation to the aforesaid services
42
Development, implementation, maintenance (updating) and rental of computer hardware, software and firmware; Computer programming; Development, implementation, maintenance (updating) and rental of computer hardware, software and firmware for control systems; Development, implementation, maintenance (updating) and rental of computer hardware, software and firmware for measuring, regulating, recording and analysis apparatus and instruments for recording, storing, processing and transmitting data and information; Development, implementation, maintenance (updating) and rental of computer hardware, software and firmware for safety, security, monitoring and signalling devices, alarm and warning devices, apparatus for access control; Off-site data backup; Data warehousing; Cloud computing; Consultancy on the aforesaid services