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 115 — mapped via ISIC 07
• approximate NAICS 541 — mapped via ISIC 07
• approximate NAICS 311 — mapped via ISIC 07
• approximate NAICS 561 — mapped via ISIC 07
• approximate NAICS 236 — mapped via ISIC 87
• approximate NAICS 237 — mapped via ISIC 87
• approximate NAICS 562 — mapped via ISIC 76
• approximate NAICS 811 — mapped via ISIC 76