a. Report any significant changes during the reporting period regarding the organization’s size, structure, ownership, or its supply chain, including: Changes in the location of, or changes in, operations, including facility openings, closings, and expansions Changes in the share capital structure and other capital formation, maintenance, and alteration operations (for private sector organizations) Changes in the location of suppliers, the structure of the supply chain, or in relationships with suppliers, including selection and termination Interpublic Group of Companies is a New York Stock Exchange-listed company whose shares are owned by millions of individual and institutional investors.