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 113 — direct correspondence
• approximate NAICS 111 — mapped via ISIC 01
• approximate NAICS 321 — mapped via ISIC 24
• approximate NAICS 112 — mapped via ISIC 08
• approximate NAICS 114 — mapped via ISIC 09
• approximate NAICS 115 — direct correspondence
• approximate NAICS 311 — mapped via ISIC 20
• approximate NAICS 312 — mapped via ISIC 20