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 8111 — direct correspondence
• approximate NAICS 8114 — mapped via ISIC 954
• approximate NAICS 4231 — mapped via ISIC 954
• approximate NAICS 3262 — direct correspondence
• approximate NAICS 4251 — mapped via ISIC 954
• approximate NAICS 5413 — mapped via ISIC 712
• approximate NAICS 8112 — mapped via ISIC 954
• approximate NAICS 8113 — mapped via ISIC 953