JSIC 3700—Head offices primarily engaged in managerial operations

Where 3700 sits

1. G Information and communications
2. 37 Communications
3. 370 Establishments engaged in administrative or ancillary economic activities (37 communications)
4. 3700 Head offices primarily engaged in managerial operations

What 3700 includes

• This refers to the establishments engaged in the operations except the work-site operations, as the head offices primarily engaged in controlling establishments of communications, for managing and controlling operations across the whole organization to promote the management of its own company, personnel affairs/personnel training, general affairs, financial affairs/accounting, legal affairs, intellectual property management, planning, public information/advertising, business support/particular client management, investigation/research and development, production/project management, management of branch offices and branches, real estate management, information system management, management of equipments and materials, contract, buying/raw materials purchase, service/material procurement.

3700 in other systems