9
Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
telecommunications and data networking hardware, namely, devices for network infrastructure systems, a/v, telephone, audio, visual, life safety, power over ethernet (poe) lighting, structured cabling, distributed antenna systems (das), wi-fi systems, data center integration, and security, access and intrusion alarm systems
37
Building construction; repair; installation services
installation and maintenance of network infrastructure systems and data network systems for design; design of a/v, telephone, audio, visual, life safety, power over ethernet (poe) lighting, structured cabling, distributed antenna systems (das), wi-fi systems, data center integration, and security, access and intrusion alarm systems
42
Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software
design of nationwide network infrastructure systems and data network systems for design; design of a/v, telephone, audio, visual, life safety, online service providers (osps); power over ethernet (poe) lighting, structured cabling, distributed antenna systems (das), wi-fi systems, data center integration, and security, access and intrusion alarm systems