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: 2420 Manufacture of basic precious and other non-ferrous metals. The whole of NAICS 331313 sits inside this ISIC class (official containment) — it is broader than the source, not a one-to-one twin.
Approximate10
Same family via official correspondence tables (via ISIC 2819) — related activities, not one-to-one matches. Rows marked contained wholly contain the source activity.
- 2420Manufacture of basic precious and other non-ferrous metalscontainedDetails →
- 2011Manufacture of basic chemicalsDetails →
- 0620Extraction of natural gasDetails →
- 2399Manufacture of other non-metallic mineral products n.e.c.Details →
- 2029Manufacture of other chemical products n.e.c.Details →
- 0510Mining of hard coalDetails →
- 2012Manufacture of fertilizers and nitrogen compoundsDetails →
- 2023Manufacture of soap and detergents, cleaning and polishing preparations, perfumes and toilet preparationsDetails →
- 2022Manufacture of paints, varnishes and similar coatings, printing ink and masticsDetails →
- 8292Packaging activitiesDetails →
Grouped by evidence strength · How our conversions work →