Operation and administration of telecommunication systems and networks for others

Consulting in the field of maintenance and repair of telecommunications network hardware, apparatus, and instruments; Installation, maintenance and repair of telecommunications apparatus and instruments; Installation, maintenance and repair of telecommunications equipment

Telecommunication access services; Telecommunications consultation; Leasing of telecommunication equipment; Providing telecommunication connections to the internet or databases; Providing access to telecommunication networks; Providing access to local area computer networks; Providing electronic telecommunication connections; Rental of telecommunication equipment; Rental of telecommunications apparatus and installations

Telecommunications engineering consultancy; Telecommunications technology consultancy; Consulting in the field of telecommunications technology; Planning of buildings and infrastructure systems for buildings; Technical support services, namely, remote and on-site infrastructure management services for monitoring, administration and management of public and private cloud computing IT and application systems