Aug 09, 2018 6:15am EDT PQ Group Holdings Names Industrial Veteran Belgacem Chariag Chief Executive Officer
Jul 19, 2018 4:15pm EDT PQ Group Holdings to Host Second Quarter 2018 Earnings Conference Call and Webcast on Thursday, August 9, 2018 at 10:00 A.M. EDT
Jun 06, 2018 6:15am EDT PQ Group Holdings to Present at the Deutsche Bank 2018 Global Industrials & Materials Summit
May 14, 2018 6:15am EDT PQ Group Holdings to Participate in Goldman Sachs Basic Materials Conference on May 15
Apr 23, 2018 4:30pm EDT PQ Group Holdings to Host First Quarter 2018 Earnings Conference Call and Webcast on Thursday, May 10, 2018 at 11:00 a.m. EDT
Mar 21, 2018 6:15am EDT PQ Group Holdings Reports Record Fourth Quarter, 2017 Year End Results, and Guidance for 2018
Feb 14, 2018 6:00am EST PQ Group Holdings to Host Fourth Quarter and Full Year 2017 Earnings Conference Call and Webcast on Wednesday, March 21, 2018 at 10:00 a.m. ET
