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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
4030
Manufacture of clocks and chronographs
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ToNAICS
334514
Totalizing Fluid Meter and Counting Device Manufacturing
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ToNAICS
334519
Other Measuring and Controlling Device Manufacturing
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  • approximate NAICS 334514 — mapped via ISIC 2652
  • approximate NAICS 334519 — mapped via ISIC 2652