World Of Taxonomy
WoT
Galaxy
Crosswalks
Explore
Codes
Guide
Blog
Builders
About
Pricing
Classify My Business
Classify
Sign in
Home
NAICS 2022
31-33
331
3313
33131
331313
331313
Leaf
Level 5
Alumina Refining and Primary Aluminum Production
GET
/api/v1/systems/naics_2022/nodes/331313
Cross-system equivalences
1
ISIC Rev 4
2420
Manufacture of basic precious and other non-ferrous metals
partial
Report a data issue