Exhibit 99.1 UL Solutions Inc. Reports Strong Third Quarter 2024 Results 1 Third Quarter 2024 (Comparisons to Third Quarter 2023 unless otherwise noted) • Strong revenue growth of 8.1% to 731million,including9.394 million or, 0.44perdilutedshare•AdjustedNetIncomeof104 million increased 6.1% • Adjusted EBITDA of 183millionincreased12.3394 million and ...