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 311225 — direct correspondence
- approximate NAICS 311221 — mapped via ISIC 1062
- approximate NAICS 311224 — mapped via ISIC 1040
- approximate NAICS 311710 — mapped via ISIC 1040