Graphic Packaging Holding Company to Host First Quarter 2022 Earnings Conference Call on April 26

ATLANTA, March 22, 2022 /PRNewswire/ --Graphic Packaging Holding Company (NYSE: GPK), (the "Company"), will announce first quarter 2022 financial results before the market opens on Tuesday, April 26th, with a conference call to discuss results at 10:00 a.m.