Variant of North American Industry Classification System (NAICS) 2022 Version 1.0 for Energy sector

3313 - Alumina and aluminum production and processing

This industry group comprises establishments primarily engaged in extracting alumina generally from bauxite ore; producing aluminum from alumina; refining aluminum by any process; and rolling, drawing, casting, extruding and alloying aluminum and aluminum-based alloy basic shapes.

Variant of North American Industry Classification System (NAICS) 2022 Version 1.0 for Energy sector - Classification structure
Code Title
33131Alumina and aluminum production and processing Alumina and aluminum production and processing
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