Gold mining company AngloGold Ashanti more than trebled first-quarter cash flow from operating activities, bolstered its available liquidity to more than $2-billionn and improved leverage as key mines delivered solid performances. The Johannesburg- and New York-listed company, headed by CEO Kelvin Dushnisky, reported on Monday that its diverse portfolio of 14 mines in nine countries had helped to limit the impact of Covid-19-related stoppages in the three months to March 31 11 000 oz
