ANTAM Bauxite and Alumina Portfolio
Mining
Type
Operating
Status
🇮🇩 Indonesia, West Kalimantan
Country
Project information
Aggregation level:
Company portfolio
Aggregation level:
Company portfolio
Report standard:
Crirsco
Report standard:
Crirsco
Ownership %:
100
Ownership %:
100
Operator:
Yes
Operator:
Yes
Extraction:
Surface
Extraction:
Surface
Description
ANTAM's bauxite and alumina business segment, comprising bauxite mining in West Kalimantan and chemical-grade alumina production at the Tayan plant operated by subsidiary PT Indonesia Chemical Alumina. The segment supplies bauxite as raw material and produces alumina, supporting Indonesia's aluminium value chain in conjunction with Inalum. In 2024 the segment produced 1.33 million wet metric tonnes of bauxite and 147,826 tonnes of alumina at Tayan.
Portfolio Aggregate
As at 31 December 2024
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