If you have your Control Number from your Proxy Card or Instruction Card, go to:
www.virtualshareholdermeeting.com/GPK2026 and click on “Stockholder” to access the meeting.
If you do not have your Control Number, you may attend as a Guest (meaning you cannot vote or ask questions during the meeting) by going to:
www.virtualshareholdermeeting.com/GPK2026. and click on “Guest” to access the meeting.