Rio Tinto’s previously announced acquisition of Sumitomo Chemical Company’s (SCC’s) 20.64% interest in New Zealand Aluminium Smelters (NZAS) was completed on 1 November 2024.
6 November, 2025
Read MoreNew Zealand Aluminium Smelter Limited (NZAS), Rio Tinto and Ngāi Tahu have awarded support to 14 outstanding Murihiku Southland community, environment and business projects amounting to $745,000, it has announced.
4 October, 2024
Read MoreNew Zealand’s Aluminium Smelter (NZAS) at Tiwai has agreed to reduce electricity consumption by another 20 megawatts (MW) to further help New Zealand’s national grid, as the energy squeeze continues. This is in addition to the 185MW demand reduction that the smelter recently initiated.
2 August, 2024
Read MoreNgāi Tahu and Rio Tinto have reaffirmed their ongoing partnership, in a meeting between Ngāi Tahu representatives and Rio Tinto’s global Chief Executive Jakob Stausholm on Saturday in Christchurch.
1 August, 2024
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