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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:
FromICNEA
245
Toy manufacturing
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ToNAICS
3399
Other Miscellaneous Manufacturing
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ToNAICS
3312
Steel Product Manufacturing from Purchased Steel
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ToNAICS
3331
Agriculture, Construction, and Mining Machinery Manufacturing
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ToNAICS
3336
Engine, Turbine, and Power Transmission Equipment Manufacturing
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ToNAICS
3339
Other General Purpose Machinery Manufacturing
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ToNAICS
3369
Other Transportation Equipment Manufacturing
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ToNAICS
3391
Medical Equipment and Supplies Manufacturing
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  • approximate NAICS 3399 — mapped via ISIC 324
  • approximate NAICS 3312 — mapped via ISIC 309
  • approximate NAICS 3331 — mapped via ISIC 309
  • approximate NAICS 3336 — mapped via ISIC 309
  • approximate NAICS 3339 — mapped via ISIC 309
  • approximate NAICS 3369 — mapped via ISIC 309
  • approximate NAICS 3391 — mapped via ISIC 309