North American Industry Classification System (NAICS) Canada 2012

33141 - Non-ferrous metal (except aluminum) smelting and refining

This industry comprises establishments primarily engaged in smelting non-ferrous metals, except aluminum, from ores; and refining these metals by electrolytic or other processes. Establishments engaged in secondary activities, such as rolling or extruding basic shapes, from metal produced in the same establishment, are included.

North American Industry Classification System (NAICS) Canada 2012 - Classification structure
Code Canadian industry
331410Non-ferrous metal (except aluminum) smelting and refining Non-ferrous metal (except aluminum) smelting and refiningUS
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