Financial Results Announcement - Labcorp Holdings Inc. will release its financial results for the second quarter of 2025 before the market opens on July 24, 2025 [1] - A conference call and webcast will be held at 9 a.m. ET on the same day to discuss the results [1] Webcast Details - The call will be available via live webcast on the Labcorp Investor Relations website, with registration required for dial-in access [2] - Participants are encouraged to join 10 minutes early, but can register and join at any time during the call [2] Replay Information - A replay of the webcast will be accessible approximately two hours after the live event and will remain available until July 11, 2026 [3] Company Overview - Labcorp is a global leader in laboratory services, aiding healthcare professionals and researchers in decision-making [4] - The company employs nearly 70,000 individuals and operates in approximately 100 countries, supporting over 75% of new drugs approved by the FDA in 2024 [4] - Labcorp conducts more than 700 million tests annually for patients worldwide [4]

Group 1 - Labcorp will host its Annual Meeting of Shareholders on May 15 at 9:00 a.m. ET, which will be available for live streaming on its Investor Relations website [1] - An archived replay of the webcast will be accessible for one year following the event [1] Group 2 - Labcorp is a global leader in laboratory services, providing innovative and comprehensive solutions to healthcare professionals and researchers [2] - The company employs nearly 70,000 individuals and operates in approximately 100 countries [2] - Labcorp supports over 75% of new drugs and therapeutic products approved by the FDA in 2024 and conducts more than 700 million tests annually [2]