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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:
FromNAICS
336411
Aircraft Manufacturing
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ToISIC
2410
Manufacture of basic iron and steel
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ToISIC
2420
Manufacture of basic precious and other non-ferrous metals
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ToISIC
2520
Manufacture of weapons and ammunition
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ToISIC
2812
Manufacture of fluid power equipment
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ToISIC
3030
Manufacture of air and spacecraft and related machinery
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ToISIC
7210
Research and experimental development on natural sciences and engineering
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  • approximate ISIC 2410 — mapped via ISIC 3728
  • approximate ISIC 2420 — mapped via ISIC 3728
  • approximate ISIC 2520 — direct correspondence
  • approximate ISIC 2812 — mapped via ISIC 3728
  • approximate ISIC 3030 — direct correspondence
  • approximate ISIC 7210 — mapped via ISIC 3728