AGREEMENT AND PLAN OF MERGER among OMNICOM GROUP INC. EXT SUBSIDIARY INC. and THE INTERPUBLIC GROUP OF COMPANIES, INC. Dated as of December 8, 2024Merger Agreement • December 9th, 2024 • Omnicom Group Inc. • Services-advertising agencies • Delaware
Contract Type FiledDecember 9th, 2024 Company Industry JurisdictionTHIS AGREEMENT AND PLAN OF MERGER (this “Agreement”) is dated as of December 8, 2024, by and among Omnicom Group Inc., a New York corporation (“Omnicom”), EXT Subsidiary Inc., a Delaware corporation and a direct wholly owned subsidiary of Omnicom (“Omnicom Merger Sub”), and The Interpublic Group of Companies, Inc., a Delaware corporation (“IPG”).