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 311520 — direct correspondence
- approximate NAICS 311511 — mapped via ISIC 1050
- approximate NAICS 311512 — mapped via ISIC 1050
- approximate NAICS 311513 — mapped via ISIC 1050
- approximate NAICS 311514 — mapped via ISIC 1050