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 923120 — direct correspondence
• approximate NAICS 561440 — mapped via ISIC 8411
• approximate NAICS 921110 — mapped via ISIC 8411
• approximate NAICS 921120 — mapped via ISIC 8411
• approximate NAICS 921130 — mapped via ISIC 8411
• approximate NAICS 921140 — mapped via ISIC 8411
• approximate NAICS 921150 — mapped via ISIC 8411
• approximate NAICS 921190 — mapped via ISIC 8411
• approximate NAICS 922190 — mapped via ISIC 8411
• approximate NAICS 923110 — mapped via ISIC 8411
• approximate NAICS 923130 — mapped via ISIC 8412
• approximate NAICS 923140 — mapped via ISIC 8413
• approximate NAICS 924110 — mapped via ISIC 8412
• approximate NAICS 924120 — mapped via ISIC 8412
• approximate NAICS 925110 — mapped via ISIC 8412
• approximate NAICS 926110 — mapped via ISIC 8413