STATEMENT ON COVID-19 AND U.S. GULF COAST FREEZE COVID-19 The pandemic caused by coronavirus disease 2019 ("COVID-19") has impacted all geographic regions where Dow products are produced and sold. Throughout this public health crisis, the Company has been focused on the health and safety of its employees, contractors, customers and suppliers around the world and maintaining the safe and reliable operations of its manufacturing sites. Although supply disruptions and related logistics issues have posed challenges across all modes of transportation, the Company’s manufacturing sites have continued to operate during the COVID-19 pandemic, with no significant impact to manufacturing whether through shutdowns or shortages in labor, raw materials or personal protective equipment. Contingency plans remain in place in the event of significant impacts from COVID-19 infection resurgences. In January 2022, the Company opened all sites and locations to employees, where permitted by local regulations, and continues to require that several health and safety measures be followed. All regions continue to follow on-site workforce restrictions in accordance with government regulations. At the time of this filing, approximately half of Dow’s global workforce is working remotely. The Company continues to encourage its workforce to practice safe behaviors in the workplace and while away from work to help prevent community spread of COVID-19. The Company is well-positioned for continued profitable growth in the ongoing economic recovery and improving industry cycle. The Company will maintain its disciplined focus on capital allocation priorities as it benefits from an improving cost structure, financial flexibility and a low-cost operating model. Through the ongoing market recovery, Dow has experienced increasing margins as differentiated parts of the portfolio see improved demand and underlying market dynamics, which has enabled a return to pre-COVID-19 sales levels and end-market growth across most businesses. The Company has continued to maintain a strong financial position and liquidity throughout the economic recession triggered by the COVID-19 pandemic and its ongoing recovery. At December 31, 2021, the Company had cash and committed and available forms of liquidity of $ 12.6 billion . The Company also has no substantive long-term debt maturities due until 2026. Additional information regarding the risks associated with the COVID-19 pandemic can be found in this report in Part 1, Item 1A, Risk Factors. U.S. Gulf Coast Freeze In the first quarter of 2021, Winter Storm Uri had a broad impact on the U.S. Gulf Coast and in particular across the entire state of Texas, which resulted in widespread utility and raw material supply disruptions and industry-wide production outages. All Dow ethylene production facilities located on the U.S. Gulf Coast were operational by March 31, 2021, along with all sites. As a result of the winter storm, the product and supply chain impacts across the industry created very tight supply dynamics and generated pricing momentum for both raw materials and finished goods. The Company remains close to its customers and continues to work diligently to meet demand needs. 30