2131 Alumina Production

Latest release
Australian and New Zealand Standard Industrial Classification (ANZSIC)
Reference period
2006 (Revision 2.0)

2131 Alumina Production

This class consists of units mainly engaged in refining bauxite to form alumina (aluminium oxide).

Primary activities

  • Alumina manufacturing
  • Bauxite refining
  • Calcined alumina manufacturing
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