Exhibit 99.1 NEWS The Sherwin-Williams Company • 101 W. Prospect Avenue • Cleveland, Ohio 44115 • (216) 566- 2000 The Sherwin-Williams Company Reports 2025 Third Quarter Financial Results CLEVELAND, October 28, 2025 - The Sherwin-Williams Company (NYSE: SHW) announced its financial results for the third quarter ended September 30, 2025. All comparisons are to the third quarter of the prior year, unless otherwise noted. | | | | | | | | | | Three | | Months | Ended | September 30, | | | | | --- | --- | --- | ...