FIRST SUPPLEMENTAL INDENTUREFirst Supplemental Indenture • May 1st, 2020 • Kaiser Aluminum Corp • Rolling drawing & extruding of nonferrous metals • New York
First Supplemental Indenture (this “Supplemental Indenture”), dated as of May 1, 2020, among Kaiser Aluminum Corporation, a Delaware corporation (the “Company”), certain of the Company’s direct and indirect subsidiaries parties hereto (each a “Subsidiary Guarantor” and collectively, the “Subsidiary Guarantors”) and Wells Fargo Bank, National Association, as trustee (in such capacity, the “Trustee”). Capitalized terms used herein and not otherwise defined shall have the meanings assigned to them in the Base Indenture (as defined below).
