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 →
Best match: 339910 Jewelry and Silverware Manufacturing. The whole of ISIC 3212 sits inside this NAICS class (official containment) — it is broader than the source, not a one-to-one twin.
Approximate6
Same family via official correspondence tables (via ISIC 3479, 3914, 3961) — related activities, not one-to-one matches. Rows marked contained wholly contain the source activity.
- 339910Jewelry and Silverware ManufacturingcontainedDetails →
- 332812Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to ManufacturersDetails →
- 332215Metal Kitchen Cookware, Utensil, Cutlery, and Flatware (except Precious) ManufacturingDetails →
- 339993Fastener, Button, Needle, and Pin ManufacturingDetails →
- 334519Other Measuring and Controlling Device ManufacturingDetails →
- 332999All Other Miscellaneous Fabricated Metal Product ManufacturingDetails →
Grouped by evidence strength · How our conversions work →