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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
24
Manufacture of basic metals
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ToNAICS
331
Primary Metal Manufacturing
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ToNAICS
332
Fabricated Metal Product Manufacturing
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ToNAICS
322
Paper Manufacturing
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ToNAICS
324
Petroleum and Coal Products Manufacturing
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  • approximate NAICS 331 — mapped via ISIC 33
  • approximate NAICS 332 — mapped via ISIC 34
  • approximate NAICS 322 — mapped via ISIC 26
  • approximate NAICS 324 — mapped via ISIC 33