(marketscreener.com) FORT WORTH, Texas, Oct. 01, 2018 (GLOBE NEWSWIRE) -- KMG (NYSE: KMG), a global provider of specialty chemicals and performance materials, today announced financial results for the fourth fiscal quarter and fiscal year ended July 31, 2018. 2018 Fourth Quarter Financial Highlights Sales grew to a record $122.4 million, an increase of 27%...http://www.marketscreener.com/KMG-CHEMICALS-INC-10841741/news/KMG-Reports-Fourth-Quarter-and-Full-Year-2018-Financial-Results-27353240/?utm_medium=RSS&utm_content=20181002