(marketscreener.com) MONCLOVA, Mexico, Sept. 20, 2019 (GLOBE NEWSWIRE) -- Altos Hornos de México, S.A.B. de C.V., the largest integrated steel producer in Mexico ("AHMSA" or the "Company"), announced the following: In a working meeting with the business chamber heads for the central region of Coahuila, Mr. Jorge Ancira...http://www.marketscreener.com/news/Altos-Hornos-Updates-on-Operating-and-Financial-Normalization-Process--29236026/?utm_medium=RSS&utm_content=20190920