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 4441 — direct correspondence
- approximate NAICS 4452 — mapped via ISIC 475
- approximate NAICS 4491 — mapped via ISIC 475
- approximate NAICS 4561 — mapped via ISIC 475
- approximate NAICS 4591 — mapped via ISIC 475
- approximate NAICS 4599 — mapped via ISIC 475
- approximate NAICS 4442 — mapped via ISIC 477
- approximate NAICS 4451 — mapped via ISIC 475
- approximate NAICS 4552 — mapped via ISIC 475
- approximate NAICS 4583 — mapped via ISIC 476
- approximate NAICS 4594 — mapped via ISIC 477
- approximate NAICS 4413 — mapped via ISIC 476
- approximate NAICS 4453 — mapped via ISIC 476
- approximate NAICS 4492 — mapped via ISIC 477
- approximate NAICS 4551 — mapped via ISIC 475
- approximate NAICS 4572 — mapped via ISIC 475
- approximate NAICS 4581 — mapped via ISIC 475
- approximate NAICS 4582 — mapped via ISIC 475
- approximate NAICS 4592 — mapped via ISIC 476
- approximate NAICS 4593 — mapped via ISIC 476
- approximate NAICS 4595 — mapped via ISIC 475