Convert industry codes

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

• exact NAICS 722 — direct correspondence
• approximate NAICS 311 — mapped via ISIC 54
• approximate NAICS 445 — mapped via ISIC 54
• approximate NAICS 339 — mapped via ISIC 59
• approximate NAICS 488 — mapped via ISIC 47
• approximate NAICS 561 — mapped via ISIC 47
• approximate NAICS 487 — mapped via ISIC 47
• approximate NAICS 711 — mapped via ISIC 58