North American Industry Classification System (NAICS) Canada 2022 Version 1.0
- 56 - Administrative and support, waste management and remediation services
- 561 - Administrative and support services
- 5614 - Business support services
- 56141 - Document preparation services
- 561410 - Document preparation services
- 56142 - Telephone call centres
- 561420 - Telephone call centresCAN
- 56143 - Business service centres
- 561430 - Business service centresCAN
- 56144 - Collection agencies
- 561440 - Collection agencies
- 56145 - Credit bureaus
- 561450 - Credit bureaus
- 56149 - Other business support services
- 561490 - Other business support servicesMEX
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