Convert industry codes

Cross-system equivalents backed by official correspondence tables and exact code matches — never guesses. Approximate mappings are labeled. How it works →

FromNAICS

3321

Forging and Stamping

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ToISIC

259

Manufacture of other fabricated metal products; metalworking service activities

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ToISIC

241

Manufacture of basic iron and steel

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ToISIC

242

Manufacture of basic precious and other non-ferrous metals

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ToISIC

251

Manufacture of structural metal products, tanks, reservoirs and steam generators

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ToISIC

281

Manufacture of general-purpose machinery

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ToISIC

292

Manufacture of bodies (coachwork) for motor vehicles; manufacture of trailers and semi-trailers

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ToISIC

301

Building of ships and boats

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ToISIC

302

Manufacture of railway locomotives and rolling stock

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approximate ISIC 259 — direct correspondence
approximate ISIC 241 — mapped via ISIC 349
approximate ISIC 242 — mapped via ISIC 349
approximate ISIC 251 — mapped via ISIC 344
approximate ISIC 281 — mapped via ISIC 349
approximate ISIC 292 — mapped via ISIC 344
approximate ISIC 301 — mapped via ISIC 344
approximate ISIC 302 — mapped via ISIC 349