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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
451
Gas production and supply industry
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ToNAICS
2211
Electric Power Generation, Transmission and Distribution
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ToNAICS
2212
Natural Gas Distribution
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  • approximate NAICS 2211 — mapped via ISIC 354
  • approximate NAICS 2212 — mapped via ISIC 352