#1Baxter THIRD-QUARTER 2023 EARNINGS Baxter International Inc. November 2, 2023 Baxter P 1#2FORWARD-LOOKING STATEMENTS This presentation includes forward-looking statements concerning the company's financial results (including the outlook for fourth quarter and full-year 2023) and business development and regulatory activities and the company's ongoing strategic actions. These forward-looking statements are based on assumptions about many important factors, including the following, which could cause actual results to differ materially from those in the forward-looking statements: : the company's ability to execute and complete strategic initiatives, asset dispositions and other transactions, including the proposed spinoff of the company's Kidney Care segment and the company's plans to simplify its manufacturing footprint, the timing for such transactions, the ability to satisfy any applicable conditions and the expected proceeds, consideration and benefits; failure to accurately forecast or achieve the company's short- and long-term financial improvement performance and goals (including with respect to the company's strategic actions); the company's ability to execute on its capital allocation plans, including the company's debt repayment plans, the timing and amount of any dividends, share repurchases and acquisition proceeds and the capital structure of the public company that the company expects to form as a result of the proposed spinoff (and the resulting capital structure for the remaining company); the impact of global economic conditions (including, among other things, inflation levels, interest rates, financial market volatility, banking crises, the potential for a recession, the ongoing wars in Ukraine, Israel and Gaza and other geopolitical events, the related economic sanctions being imposed globally in response to the conflicts and potential trade wars and the expansion of such conflicts) and continuing public health crises, pandemics and epidemics, such as the COVID-19 pandemic, or the anticipation of any of the foregoing, on the company's operations and on the company's employees, customers and suppliers, including foreign governments in countries in which the company operates; downgrades to the company's credit ratings or ratings outlooks, and the related impact on the company's funding costs and liquidity; product development risks, including satisfactory clinical performance and obtaining and maintaining required regulatory approvals (including as a result of evolving regulatory requirements or the withdrawal or resubmission of any pending applications), the ability to manufacture at appropriate scale, and the general unpredictability associated with the product development cycle; product quality or patient safety issues leading to product recalls, withdrawals, launch delays, warning letters, import bans, sanctions, seizures, litigation, or declining sales, including the focus on evaluating product portfolios for the potential presence or formation of nitrosamines; future actions of (or failures to act or delays in acting by) FDA, the European Medicines Agency or any other regulatory body or government authority (including the SEC, Department of Justice, the Federal Trade Commission, Centers for Medicare & Medicaid Services or the Attorney General of any State) that could delay, limit or suspend product development, manufacturing, sale or reimbursement or result in seizures, recalls, injunctions, monetary sanctions or criminal or civil liabilities, including the lifting of the warning letters at the company's Ahmedabad facility; demand for and market acceptance risks for and competitive pressures related to new and existing products (including challenges with the company's ability to accurately predict changing consumer preferences and future expenditures, which have led to and may continue to lead to increased inventory levels, and needs and advances in technology and the resulting impact on customer inventory levels), and the impact of those products on quality and patient safety concerns; breaches, including by cyber-attack, data leakage, unauthorized access or theft, or failures of or vulnerabilities in the company's information technology systems or products; the continuity, availability and pricing of acceptable raw materials and component parts (and the company's ability to pass some or all of these costs to the company's customers through recent price increases or otherwise), and the related continuity of the company's manufacturing and distribution and those of the company's suppliers; inability to create additional production capacity in a timely manner or the occurrence of other manufacturing, sterilization or supply difficulties (including as a result of natural disaster, public health crises and epidemics/pandemics, regulatory actions or otherwise); the company's ability to finance and develop new products or enhancements on commercially acceptable terms or at all; loss of key employees, the occurrence of labor disruptions or the inability to identify and recruit new employees; failures with respect to the company's quality, compliance or ethics programs; future actions of third parties, including third- party payers and the company's customers and distributors (including group purchasing organizations and integrated delivery networks), the impact of healthcare reform and its implementation, suspension, repeal, replacement, amendment, modification and other similar actions undertaken by the United States or foreign governments; the outcome of pending or future litigation, the impact of competitive products and pricing, including generic competition, drug reimportation and disruptive technologies (including pharmacological advances such as SGLT2 antagonists, GLP-1 agonists and selective mineralocorticoid receptor antagonists); global regulatory, trade and tax policies (including with respect to climate change and other sustainability matters); the ability to protect or enforce the company's owned or in-licensed patent or other proprietary rights (including trademarks, copyrights, trade secrets and know-how) or patents of third parties preventing or restricting the company's manufacture, sale or use of affected products or technology; the impact of any goodwill or other intangible asset impairments on the company's operating results; fluctuations in foreign exchange and interest rates; any changes in law concerning the taxation of income (whether with respect to current or future tax reform); actions by tax authorities in connection with ongoing tax audits; and other risks identified in Baxter's most recent filings on Form 10-K and Form 10-Q and other SEC filings, all of which are available on Baxter's website. Baxter does not undertake to update its forward-looking statements unless otherwise required by the federal securities laws. Baxter 2#3#4TABLE OF CONTENTS Performance Summary Financial Results 2023 Outlook 5 Baxter 14 21 Non-GAAP Reconciliations 24 4#5#6#7#8#9#10#11#12#13#14#15#16#17#18#19#20#21#22#23#24#25#26#27#28#29#30#31#32#33