CAEN Code 0721: Mining of uranium and thorium ores
This class includes:
- mining of ores chiefly valued for uranium and thorium content: pitchblende etc
- concentration of such ores
- fabricarea de yellowcake
This class excludes:
- enrichment of uranium and thorium ores, see CAEN 2013
- production of uranium metal from pitchblende or other ores, see CAEN Code 2446
- smelting and refining of uranium, see CAEN Code 2446