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Convert industry codes

Cross-system equivalents backed by official correspondence tables and exact code matches — never guesses. Approximate mappings are labeled. How it works →

Examples:
FromISIC
681
Real estate activities with own or leased property
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ToNAICS
5311
Lessors of Real Estate
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ToNAICS
5239
Other Financial Investment Activities
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ToNAICS
5331
Lessors of Nonfinancial Intangible Assets (except Copyrighted Works)
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ToNAICS
4931
Warehousing and Storage
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ToNAICS
5259
Other Investment Pools and Funds
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ToNAICS
5312
Offices of Real Estate Agents and Brokers
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ToNAICS
5313
Activities Related to Real Estate
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ToNAICS
7113
Promoters of Performing Arts, Sports, and Similar Events
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ToNAICS
8122
Death Care Services
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ToNAICS
8139
Business, Professional, Labor, Political, and Similar Organizations
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  • approximate NAICS 5311 — mapped via ISIC 651
  • approximate NAICS 5239 — mapped via ISIC 679
  • approximate NAICS 5331 — mapped via ISIC 679
  • approximate NAICS 4931 — mapped via ISIC 422
  • approximate NAICS 5259 — mapped via ISIC 679
  • approximate NAICS 5312 — mapped via ISIC 653
  • approximate NAICS 5313 — mapped via ISIC 653
  • approximate NAICS 7113 — mapped via ISIC 651
  • approximate NAICS 8122 — mapped via ISIC 653
  • approximate NAICS 8139 — mapped via ISIC 653