Variant of North American Industry Classification System (NAICS) 2022 Version 1.0 for Energy sector
- Non E - Industries not included in the energy sector
- 54 - Professional, scientific and technical services
- 541 - Professional, scientific and technical services
- 5412 - Accounting, tax preparation, bookkeeping and payroll services
- 54121 - Accounting, tax preparation, bookkeeping and payroll services
- 541212 - Offices of accountantsCAN
- 541213 - Tax preparation servicesUS
- 541215 - Bookkeeping, payroll and related servicesCAN
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