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 5617 — direct correspondence
• approximate NAICS 2131 — mapped via ISIC 434
• approximate NAICS 2362 — mapped via ISIC 439
• approximate NAICS 2373 — mapped via ISIC 434
• approximate NAICS 2379 — mapped via ISIC 434
• approximate NAICS 2381 — mapped via ISIC 434
• approximate NAICS 2382 — mapped via ISIC 434
• approximate NAICS 2383 — mapped via ISIC 439
• approximate NAICS 2389 — mapped via ISIC 439
• approximate NAICS 4881 — mapped via ISIC 812
• approximate NAICS 4882 — mapped via ISIC 812
• approximate NAICS 4883 — mapped via ISIC 812
• approximate NAICS 4884 — mapped via ISIC 812
• approximate NAICS 8113 — mapped via ISIC 812