Exhibit 99.1 For Immediate Release Contact: Caspar Tudor, Head of Investor Relations – (508) 482-2429 Waters Corporation (NYSE: WAT) Reports First Quarter 2024 Financial Results Highlights First Quarter 2024 MILFORD, Mass., May 7, 2024 - Waters Corporation (NYSE: WAT) today announced its financial results for the first quarter of 2024. Sales for the first quarter of 2024 were $637 million, a decrease of 7% as reported, compared to sales of $685 million for the first quarter of 2023. Currency translation dec ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Commission File Number: 01-14010 Waters Corporation (Exact name of registrant as specified in its charter) Delaware 13-3668640 (State or other jurisdiction of incorporation or organization) Form 10-K ☑ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 19 ...

Waters Corporation (NYSE:WAT) Q4 2023 Results Earnings Conference Call February 6, 2024 8:00 AM ET Company Participants Caspar Tudor - Head of Investor Relations Udit Batra - President and Chief Executive Officer Amol Chaubal - Senior Vice President and Chief Financial Officer Conference Call Participants Vijay Kumar - Evercore ISI Matthew Sykes - Goldman Sachs Rachel Vatnsdal - JPMorgan Chase & Co. Doug Schenkel - Wolfe Research Tom Stevens - TD Cowen Catherine Ramsey Schulte - Robert W. Baird Derik De Bru ...

Waters™ Q4 2023 Earnings Call Presentation February 6, 2024 Forward-Looking Statements & Non-GAAP Financial Measures This presentation contains forward-looking statements regarding future results and events, including financial and operational guidance and projected estimates. For this purpose, any statements that are not statements of historical fact may be deemed forward-looking statements. Words such as "may," "will," "expect," "plan," "anticipate," "estimate," "intend," "outlook," and similar expression ...

Company and Industry Overview * **Company**: Waters Corporation (NYSE: WAT) * **Industry**: Life Science Tools and Diagnostics * **Focus**: Serving regulated markets with large unmet needs, including pharmaceuticals, clinical, food and environmental, and materials testing. Key Points Business Model and Market * **Market Size**: Approximately $12 billion, growing mid-single digits. * **Pharmaceuticals**: Largest market, growing high single digits, driven by demand for high-quality medicines and biologics. * **Clinical**: Expected to grow high single digits, focused on early disease detection and biomarker identification. * **Food and Environmental**: Mid-single digit growth, driven by the need for more sensitive testing for PFAS and other impurities. * **Materials**: Mid-single digit growth, driven by the need for safe and renewable energy, particularly in batteries and electric vehicles. Business Model * **Deep understanding of customer needs**. * **Development of complex instruments into simple, yet sophisticated systems**. * **Focus on QA/QC in the pharmaceutical space**. * **High recurring revenue**. * **Industry-leading profitability**. Transformation and Execution * **Three-year transformation plan**: * Strengthen execution. * Revitalize innovation. * Enter faster-growing adjacencies. * **Revenue growth**: Flat year-to-date, despite China's decline, driven by strong performance outside of China, particularly in pharmaceuticals. * **Execution of commercial initiatives**: * Replacement of instruments. * Increase in service attachment rates. * Increase in e-commerce adoption of chemistry portfolio. * Increase in footprint with contract research and contract manufacturing customers. * Focus on innovation. * **Margin expansion**: Achieved through cost management and operational excellence. Innovation * **Liquid chromatography**: Alliance iS, reducing errors by over 50%. * **Mass spectrometry**: Xevo TQ Absolute, setting a new standard in sensitivity. * **Thermal analysis**: TAM IV battery cycler microcalorimeter, detecting early heat signatures of parasitic reactions in batteries. * **Precision chemistry**: MaxPeak Premier Column, growing well into the 20%. * **Acquisition of Wyatt Technology**: Adding capabilities in light scattering and expanding into new adjacencies. Adjacencies * **Biologics**: Revenue growth from large molecules exceeding 35%. * **Clinical**: Growth from low single digits to double digits. * **Battery**: Growth tenfold compared to three years ago. * **Other adjacencies**: Substantial progress in bioseparations, bioanalytical characterization, early disease detection, battery testing, and sustainable polymers. M&A * **Acquisition of Wyatt Technology**: Largest acquisition in Waters' history, adding capabilities in light scattering and expanding into new adjacencies. * **Integration of Wyatt Technology**: On track to deliver synergies, including increased attachment rates and integration of data and software. Future Outlook * **Growth drivers**: Secular tailwinds, including increased prescription growth, demand for high-volume testing, and new applications in biologics. * **Volume growth**: Expected from new therapies, PFAS testing, and biologics characterization. * **Pricing**: Expected to increase by 100 basis points. * **EPS growth**: Expected to benefit from revenue growth, margin expansion, and capital deployment, including M&A. ESG * **Renewable energy**: Over 75% of electricity comes from renewable low-carbon sources. * **Corporate Equality Index**: Scored 100 out of 100 in 2023 and 2024. * **Governance**: Board selected as the 2024 Public Company Board of the Year by the National Academy of Corporate Directors in New England.

Waters Corporation (NYSE:WAT) Q3 2023 Earnings Conference Call November 7, 2023 8:00 AM ET Company Participants Caspar Tudor – Head-Investor Relations Udit Batra – President and Chief Executive Officer Amol Chaubal – Senior Vice President and Chief Financial Officer Conference Call Participants Vijay Kumar – Evercore ISI Dan Brennan – TD Cowen Matt Sykes – Goldman Sachs Derik De Bruin – Bank of America Rachel Vatnsdal – JPMorgan Eve Burstein – Bernstein Research Operator Good morning. Welcome to the Waters ...

Waters™ Q3 2023 Earnings Call Presentation November 7, 2023 Forward-Looking Statements & Non-GAAP Financial Measures This presentation contains forward-looking statements regarding future results and events, including financial and operational guidance and projected estimates. For this purpose, any statements that are not statements of historical fact may be deemed forward-looking statements. Words such as "may," "will," "expect," "plan," "anticipate," "estimate," "intend," "outlook," and similar expression ...

Table of Contents Form 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to . Commission File Number: 01-14010 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Milford, Massachusetts 01757 (Address, including zip code, of principal executive offices) (508) 478-2000 (Re ...

Waters Corporation (NYSE:WAT) Bank of America Global Healthcare Conference 2023 Call September 13, 2023 8:20 AM ET Company Participants Udit Batra - President and Chief Executive Officer Conference Call Participants Derik De Bruin - Bank of America Merrill Lynch Derik De Bruin Good afternoon, and welcome to Bank of America’s Global Healthcare Conference Community Live from London. I’m Derik De Bruin, the Senior U.S. Life Sciences and Diagnostics Tools analyst, and it is my pleasure to welcome our next compa ...

Waters™ Q2 2023 Earnings Call Presentation August 2, 2023 Forward-Looking Statements & Non-GAAP Financial Measures This presentation contains forward-looking statements regarding future results and events, including financial and operational guidance and projected estimates. For this purpose, any statements that are not statements of historical fact may be deemed forward-looking statements. Words such as "may," "will," "expect," "plan," "anticipate," "estimate," "intend," "outlook," and similar expressions ...