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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:
FromISIC
4679
Wholesale of chemicals, waste and scrap and other products n.e.c.
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ToNAICS
312112
Bottled Water Manufacturing
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ToNAICS
423830
Industrial Machinery and Equipment Merchant Wholesalers
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ToNAICS
423840
Industrial Supplies Merchant Wholesalers
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ToNAICS
423930
Recyclable Material Merchant Wholesalers
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ToNAICS
423940
Jewelry, Watch, Precious Stone, and Precious Metal Merchant Wholesalers
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ToNAICS
424110
Printing and Writing Paper Merchant Wholesalers
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ToNAICS
424130
Industrial and Personal Service Paper Merchant Wholesalers
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ToNAICS
424310
Piece Goods, Notions, and Other Dry Goods Merchant Wholesalers
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ToNAICS
424340
Footwear Merchant Wholesalers
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ToNAICS
424490
Other Grocery and Related Products Merchant Wholesalers
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ToNAICS
424610
Plastics Materials and Basic Forms and Shapes Merchant Wholesalers
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ToNAICS
424690
Other Chemical and Allied Products Merchant Wholesalers
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ToNAICS
424910
Farm Supplies Merchant Wholesalers
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ToNAICS
424950
Paint, Varnish, and Supplies Merchant Wholesalers
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ToNAICS
424990
Other Miscellaneous Nondurable Goods Merchant Wholesalers
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ToNAICS
425120
Wholesale Trade Agents and Brokers
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ToNAICS
541890
Other Services Related to Advertising
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  • approximate NAICS 312112 — mapped via ISIC 5149
  • approximate NAICS 423830 — mapped via ISIC 5085
  • approximate NAICS 423840 — direct correspondence
  • approximate NAICS 423930 — direct correspondence
  • approximate NAICS 423940 — direct correspondence
  • approximate NAICS 424110 — direct correspondence
  • approximate NAICS 424130 — direct correspondence
  • approximate NAICS 424310 — mapped via ISIC 5199
  • approximate NAICS 424340 — mapped via ISIC 5199
  • approximate NAICS 424490 — direct correspondence
  • approximate NAICS 424610 — direct correspondence
  • approximate NAICS 424690 — direct correspondence
  • approximate NAICS 424910 — direct correspondence
  • approximate NAICS 424950 — direct correspondence
  • approximate NAICS 424990 — direct correspondence
  • approximate NAICS 425120 — mapped via ISIC 5169
  • approximate NAICS 541890 — mapped via ISIC 5199