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
3344
Semiconductor and Other Electronic Component Manufacturing
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ToISIC
261
Manufacture of electronic components and boards
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ToISIC
170
Manufacture of paper and paper products
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ToISIC
262
Manufacture of computers and peripheral equipment
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ToISIC
263
Manufacture of communication equipment
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ToISIC
264
Manufacture of consumer electronics
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ToISIC
265
Manufacture of measuring, testing, navigating and control equipment; watches and clocks
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ToISIC
281
Manufacture of general-purpose machinery
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ToISIC
302
Manufacture of railway locomotives and rolling stock
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  • exact ISIC 261 — direct correspondence
  • approximate ISIC 170 — mapped via ISIC 357
  • approximate ISIC 262 — mapped via ISIC 357
  • approximate ISIC 263 — mapped via ISIC 367
  • approximate ISIC 264 — mapped via ISIC 367
  • approximate ISIC 265 — mapped via ISIC 366
  • approximate ISIC 281 — mapped via ISIC 357
  • approximate ISIC 302 — mapped via ISIC 366