Pacific Aluminium (New Zealand) Limited (PANZ), which operates the Tiwai aluminium smelter near Invercargill, has reported a profit after tax of NZ$180.2 million for the year ended 31 December 2025, reflecting a solid underlying operating performance and significantly higher aluminium sales volumes and prices.
04 June, 2026
Read MoreRio Tinto and Contact Energy (Contact) have signed a non-binding Letter of Intent (LOI) for a power purchase agreement (PPA) to support the restart of the idle Line 4 potline at the New Zealand Aluminium Smelter at Tiwai.
27 May, 2026
Read MoreThe Murihiku Rūnaka and Rio Tinto NZAS Community Development Fund is inviting applications for the 2026 calendar year.
24 February, 2026
Read MoreRio Tinto | New Zealand Aluminium Smelters is pleased to announce the appointment of Michelle Henderson as its new General Manager of New Zealand Aluminium Smelters (NZAS) at Tiwai.
04 December, 2025
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