Omnicom Capital Holdings plc Underwriting AgreementOmnicom Group Inc. • November 22nd, 2021 • Services-advertising agencies • New York
Omnicom Capital Holdings plc, a public limited company organized under the laws of England and Wales (the “Issuer”), proposes to sell to the several underwriters named in Schedule II hereto (the “Underwriters”), for whom you (the “Representatives”) are acting as representatives, the principal amount of its 2.250% Senior Notes due 2033 (the “Notes”) identified in Schedule II hereto, to be issued under an indenture dated as of November 22, 2021 (as defined herein) (the “Base Indenture”), among Deutsche Bank Trust Company Americas, a New York banking corporation, as trustee (the “Trustee”), the Issuer and Omnicom Group Inc., a corporation organized under the laws of New York (“OGI” or the “Guarantor”; and the Issuer together with the Guarantor, the “Companies,” and each, a “Company”), as supplemented by the First Supplemental Indenture to be dated as of the Closing Date, among the Issuer, the Guarantor and the Trustee (the “Supplemental Indenture”). The Supplemental Indenture together wit
