Convert industry codes
Verified correspondences first — official tables and exact code matches. Where no verified mapping exists, we show clearly-labeled inferred matches through a standardized ISIC bucket, never presented as exact. How it works →
Exact equivalent found. NAICS uses the same code — 3241 Petroleum and Coal Products Manufacturing.
Exact1
From official correspondence tables or verified code identity — one-to-one.
Approximate7
Same family via official correspondence tables (via ISIC 239, 192) — related activities, not one-to-one matches.
- 3273Cement and Concrete Product ManufacturingDetails →
- 3271Clay Product and Refractory ManufacturingDetails →
- 3274Lime and Gypsum Product ManufacturingDetails →
- 3279Other Nonmetallic Mineral Product ManufacturingDetails →
- 3251Basic Chemical ManufacturingDetails →
- 3359Other Electrical Equipment and Component ManufacturingDetails →
- 3221Pulp, Paper, and Paperboard MillsDetails →
Inferred5
Share the same standardized ISIC bucket, ranked by description similarity — not from an official table.
Broader3
Show 3 broader categories containing the matches above
Grouped by evidence strength · How our conversions work →