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 327 — mapped via ISIC 32
• approximate NAICS 324 — direct correspondence
• approximate NAICS 336 — mapped via ISIC 336
• approximate NAICS 337 — mapped via ISIC 57
• approximate NAICS 314 — mapped via ISIC 57
• approximate NAICS 335 — mapped via ISIC 335