PALO ALTO, Calif. / Apr 19, 2023 / Business Wire / Guardant Health, Inc. (Nasdaq: GH), a leading precision oncology company, today announced it will report financial results for the first quarter of 2023 after market close on Tuesday, May 9, 2023. Company management will be webcasting a corresponding conference call beginning at 1:30 p.m. Pacific Time / 4:30 p.m. Eastern Time.

Live audio of the webcast will be available on the “Investors” section of the company website at: www.guardanthealth.com. The webcast will be archived and available for replay after the event.

About Guardant Health

Guardant Health is a leading precision oncology company focused on helping conquer cancer globally through use of its proprietary tests, vast data sets and advanced analytics. The Guardant Health oncology platform leverages capabilities to drive commercial adoption, improve patient clinical outcomes and lower healthcare costs across all stages of the cancer care continuum. Guardant Health has commercially launched Guardant360®, Guardant360 CDx, Guardant360 TissueNext™, Guardant360 Response™, and GuardantINFINITY™ tests for advanced-stage cancer patients, and Guardant Reveal™ for early-stage cancer patients. The Guardant Health screening portfolio, including the commercially launched Shield™ test, aims to address the needs of individuals eligible for cancer screening. For more information, visit guardanthealth.com and follow the company on LinkedIn and Twitter.