Exhibit 99.1 3M Reports First-Quarter 2025 Results | | Q1 2025 | | Q1 2024 | | | --- | --- | --- | --- | --- | | GAAP EPS from continuing operations (GAAP EPS) | $| 2.04 |$ | 1.27 | | Special items: | | | | | | Net costs for significant litigation | | 0.41 | | 0.44 | | (Increase) decrease in value of Solventum ownership | | (0.63) | | — | | Manufactured PFAS products | | 0.06 | | — | | Adjusted EPS from continuing operations (adjusted EPS) | $| 1.88 |$ | 1.71 | | Memo: | | | | | | GAAP operating income ...