Convert industry codes

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

• approximate NAICS 337 — direct correspondence
• approximate NAICS 324 — mapped via ISIC 23
• approximate NAICS 327 — mapped via ISIC 23
• approximate NAICS 313 — mapped via ISIC 13
• approximate NAICS 314 — direct correspondence
• approximate NAICS 315 — mapped via ISIC 13
• approximate NAICS 323 — mapped via ISIC 13
• approximate NAICS 326 — mapped via ISIC 22
• approximate NAICS 339 — mapped via ISIC 22