RIO TINTO EXTENDS NZ ALUMINIUM SMELTER

Rio Tinto has prolonged the operation of New Zealand's only aluminium smelter after signing a power contract the miner says will help its viability. © PR HANDOUT IMAGE PHOTO Rio Tinto has prolonged the operation of New Zealand's only aluminium smelter after a power deal. Rio Tinto on Thursday said it had agreed to an electricity deal with incumbent supplier Meridian Energy, which would ...

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