On December 29, 2025, A.N. Sreeram, Senior Vice President and Chief Technology Officer of Dow Inc. (?Dow? or the ?Company?), provided notice of his retirement from the Company effective June 30, 2026. Dr. Sreeram will be succeeded by Andre Argenton, who has been appointed Chief Technology and Sustainability Officer effective January 1, 2026.

Dr. Argenton has most recently served as Dow?s Chief Sustainability Officer and Vice President of Environment, Health & Safety. He brings over 25 years of experience at Dow, including senior leadership roles in Research & Development. In his new role, Dr. Argenton will lead Dow?s global research and development organization while continuing to lead Dow?s environment, health, safety and sustainability organization.

On January 2, 2026, Rebecca B. Liebert tendered her resignation from the Board of Directors of the Company effective immediately. Ms. Liebert?s decision to resign is due to her recent appointment as Chair of the Board of Directors of Occidental Chemical Corporation (?OxyChem?), which produces basic and specialty chemicals, following the recent acquisition of OxyChem by Berkshire Hathaway Inc. and is not a result of any disagreement with the Company or any matter relating to the Company?s operations, policies or practices.