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 311919 — direct correspondence
- approximate NAICS 311211 — mapped via ISIC 1030
- approximate NAICS 311411 — mapped via ISIC 1030
- approximate NAICS 311412 — mapped via ISIC 1071
- approximate NAICS 311421 — mapped via ISIC 1030
- approximate NAICS 311423 — mapped via ISIC 1030
- approximate NAICS 311811 — mapped via ISIC 1071
- approximate NAICS 311812 — mapped via ISIC 1071
- approximate NAICS 311813 — mapped via ISIC 1071
- approximate NAICS 311821 — mapped via ISIC 1071
- approximate NAICS 311830 — mapped via ISIC 1071
- approximate NAICS 311911 — mapped via ISIC 1030
- approximate NAICS 311930 — mapped via ISIC 1030
- approximate NAICS 311941 — mapped via ISIC 1030
- approximate NAICS 311942 — mapped via ISIC 1030
- approximate NAICS 311991 — mapped via ISIC 1030
- approximate NAICS 311999 — mapped via ISIC 1030