Mineral Resources, the Perth-based group that runs the Wodgina and Mt Marion lithium mines alongside a large iron ore business, is working through a transaction that reshapes ownership of its lithium arm. Under a binding agreement with South Korea’s POSCO, a minority interest in a newly incorporated joint venture housing the group’s existing lithium stakes passes to the Korean steel and battery materials producer for a substantial upfront cash consideration.
Proceeds are earmarked for debt reduction, easing the gearing pressure that has dominated the MinRes story for the past year. The arrangement was struck while spodumene pricing was still depressed; against a recovering market it changes the complexion of the assets involved.
POSCO brings more than cash: the Korean giant has long-standing involvement in upstream mining and resource projects in Australia and Brazil, with a presence in lithium and rare earths alongside steel. For MinRes, the deal separates the steady mining-services cash engine from the cyclical lithium exposure while keeping Wodgina and Mt Marion as the operating core.