BDBDEnergyRio Tinto eyes smelter closuresRio Tinto's attempt to renegotiate New Zealand's largest electricity contract, for its aluminium smelter at Bluff, comes as the company's chief executive warns of "difficult decisions" ahead.10 Aug 02:45 AM
BDBDEnergyGenesis Energy profits surge 125pc on gas field earningsState owned Genesis Energy's share of the Kupe oil and gas field has pushed its half year profits up by 125 per cent. 28 Feb 09:45 PM
