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 315 — mapped via ISIC 23
• approximate NAICS 314 — mapped via ISIC 23
• approximate NAICS 313 — mapped via ISIC 22
• approximate NAICS 322 — mapped via ISIC 26
• approximate NAICS 316 — mapped via ISIC 31
• approximate NAICS 336 — mapped via ISIC 336
• approximate NAICS 339 — mapped via ISIC 31
• approximate NAICS 323 — direct correspondence
• approximate NAICS 327 — mapped via ISIC 57
• approximate NAICS 337 — mapped via ISIC 57