Official classification context
Industry overview This refers to the establishments engaged in providing Services incidental to telecommunications which are not elsewhere classified. Telecommunications business entrusted company, Airport wireless telephone business entrusted company, Mobile radio center
Major group context This Major group comprises establishments primarily engaged in the installation and operation of the means of information transmission by wired, wireless and other electromagnetic systems. Establishments engaged in the construction works of telecommunication facilities are classified in the Division D -- CONSTRUCTION [08]. Group Class Number Number