Apr 02, 2019· THE impact of Cyclone Veronica on Australian iron ore production and previously known stoppages at Vale, the Brazilian producer, helped send the share price of Kumba Iron Ore to a five-year high as it benefited from supply/demand tightness for the steel ingredient Kumba, in which Anglo American has a 70% stake, was last quoted at R449 per share on the Johannesburg Stock Exchange...