WESTLAKE CHEMICAL CORPORATION AND THE GUARANTORS PARTY HERETO Ninth Supplemental Indenture Dated as of September 7, 2016 THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. TrusteeWestlake Chemical Corp • September 7th, 2016 • Industrial organic chemicals • New York
Company FiledSeptember 7th, 2016 Industry JurisdictionSUPPLEMENTAL INDENTURE dated as of September 7, 2016 (this “Supplemental Indenture”), to the Indenture dated as of January 1, 2006 (the “Indenture”), by and among WESTLAKE CHEMICAL CORPORATION, a Delaware corporation (the “Company”), each of the Guarantors (as defined herein) and THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. (as successor to JPMorgan Chase Bank, National Association), as trustee (the “Trustee”).
WESTLAKE CHEMICAL CORPORATION AND THE GUARANTORS PARTY HERETO Eighth Supplemental Indenture Dated as of August 10, 2016 THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. TrusteeWestlake Chemical Corp • August 10th, 2016 • Industrial organic chemicals • New York
Company FiledAugust 10th, 2016 Industry JurisdictionSUPPLEMENTAL INDENTURE dated as of August 10, 2016 (this “Supplemental Indenture”), to the Indenture dated as of January 1, 2006 (the “Indenture”), by and among WESTLAKE CHEMICAL CORPORATION, a Delaware corporation (the “Company”), each of the Guarantors (as defined herein) and THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. (as successor to JPMorgan Chase Bank, National Association), as trustee (the “Trustee”).