GRAPHIC PACKAGING INTERNATIONAL, INC. and GRAPHIC PACKAGING HOLDING COMPANY, GRAPHIC PACKAGING CORPORATION and the other Note Guarantors from time to time parties hereto, as Note Guarantors and U.S. BANK NATIONAL ASSOCIATION, as Trustee SUPPLEMENTAL...Supplemental Indenture • April 2nd, 2013 • Graphic Packaging Holding Co • Paperboard containers & boxes • New York
