Alumina Limited is an Australian-based company engaged in the global alumina refining industry. It holds strategic investments in bauxite mining and alumina refining operations, supplying feedstock for aluminum production. Through international joint ventures, the company maintains exposure to global aluminum markets. Alumina Limited’s focus remains on operational performance, long-term resource sustainability, and stable shareholder returns.

Alumina Limited was established in 2002 as a demerged entity from WMC Limited in Australia.

The company became a strategic partner in global alumina refining operations through joint ventures with major aluminum producers during the 2000s.

Through the 2010s, Alumina Limited maintained stable investment exposure to international alumina markets, reinforcing its global presence.

Primary Mining Regions
Alumina Limited holds interests in bauxite mines and alumina refineries across Western Australia, Queensland, and Brazil through international joint ventures.

Infrastructure and Processing Facilities
Refining operations include large-scale alumina plants supported by conveyor systems, rail links, and port terminals for export shipments.

Strategic Geographic Advantage
Strategic coastal refinery positioning supports efficient export to Asian aluminum smelters while ensuring integration with global alumina markets.

In 2024, Alumina Limited maintained stable investment exposure to global alumina refining operations through its joint venture interests.

The company emphasized cost management and refinery performance optimization, supporting supply stability for aluminum producers.

Looking into 2025, Alumina Limited continues focusing on disciplined capital oversight and sustainable refining performance across international operations.