ACH - Chalco posts first quarterly loss since 2015 March, 28 2019 02:42 PM Aluminum Corporation of China Limited American Depositary Shares Aluminum Corp. of China (ACH -1.5%) reports its first quarterly loss in more than three years and says annual net profits fell due to low aluminum prices and slow domestic demand.More news on: Aluminum Corporation of China Limited, Commodities news, Earnings news and commentary, Read more ...