THIRD SUPPLEMENTAL INDENTUREThird Supplemental Indenture • January 19th, 2011 • Newmarket Corp • Industrial organic chemicals • New York
This Third Supplemental Indenture (this “Third Supplemental Indenture”), dated as of January 18, 2011, among NewMarket Corporation, a Virginia corporation (the “Company”), the Guarantors (as defined in the Indenture referred to below) listed on the signature page hereto and Wells Fargo Bank, N.A., as trustee under the Indenture referred to below (the “Trustee”). Capitalized terms used herein without definition shall have the meanings assigned to them in the Indenture (as defined below).
