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 — 3313 Alumina and Aluminum Production and Processing.
Exact1
From official correspondence tables or verified code identity — one-to-one.
Inferred13
Share the same standardized ISIC bucket, ranked by description similarity — not from an official table.
Show 13 inferred matches
- 331314Secondary Smelting and Alloying of AluminumDetails →
- 331313Alumina Refining and Primary Aluminum ProductionDetails →
- 335921Fiber Optic Cable ManufacturingDetails →
- 3331Agriculture, Construction, and Mining Machinery ManufacturingDetails →
- 331315Aluminum Sheet, Plate, and Foil ManufacturingDetails →
- 333511Industrial Mold ManufacturingDetails →
- 3322Cutlery and Hand tool ManufacturingDetails →
- 331410Nonferrous Metal (except Aluminum) Smelting and RefiningDetails →
- 3323Architectural and Structural Metals ManufacturingDetails →
- 3328Coating, Engraving, Heat Treating, and Allied ActivitiesDetails →
- 3324Boiler, Tank, and Shipping Container ManufacturingDetails →
- 3327Machine Shops; Turned Product; and Screw, Nut, and Bolt ManufacturingDetails →
- 3321Forging and StampingDetails →
Broader2
Show 2 broader categories containing the matches above
Grouped by evidence strength · How our conversions work →