GPK - Graphic Packaging Holding Company 2022 Q3 - Results - Earnings Call Presentation October, 25 2022 11:24 AM Graphic Packaging Holding Company The following slide deck was published by Graphic Packaging Holding Company in conjunction with their 2022 Q3 earnings call. For further details see: Graphic Packaging Holding Company 2022 Q3 - Results - Earnings Call Presentation