Company Announcements

PALO ALTO, Calif.--(BUSINESS WIRE)--Feb. 3, 2026-- Guardant Health, Inc. (Nasdaq: GH), a leading precision oncology company, today announced the company will be participating in the following investor conferences.

• BTIG 13^th Annual MedTech, Digital Health, Life Science & Diagnostic Tools Conference in Snowbird, UT
  Hosting 1x1 meetings on Tuesday, February 10^th

• TD Cowen 46^th Annual Health Care Conference in Boston, MA
  Fireside chat on Wednesday, March 4^th at 9:50 a.m. Eastern Time

• Leerink Partners Global Health Conference in Miami, FL
  Fireside chat on Tuesday, March 10^th at 1:00 p.m. Eastern Time

• Barclays 28^th Annual Global Healthcare Conference in Miami Beach, FL
  Fireside chat on Wednesday, March 11^th at 1:00 p.m. Eastern Time

Interested parties may access live and archived webcasts of the sessions on the “Investors” section of the company website at: www.guardanthealth.com.

About Guardant Health

Guardant Health is a leading precision oncology company focused on guarding wellness and giving every person more time free from cancer. Founded in 2012, Guardant is transforming patient care and accelerating new cancer therapies by providing critical insights into what drives disease through its advanced blood and tissue tests, real-world data and AI analytics. Guardant tests help improve outcomes across all stages of care, including screening to find cancer early, monitoring for recurrence in early-stage cancer, and treatment selection for patients with advanced cancer. For more information, visit guardanthealth.com and follow the company on LinkedIn, X (Twitter) and Facebook.

Source: Guardant Health, Inc.

View source version on businesswire.com: https://www.businesswire.com/news/home/20260203339557/en/

Investor Contact:
Zarak Khurshid
investors@guardanthealth.com

Media Contact:
Meaghan Smith
press@guardanthealth.com

Source: Guardant Health, Inc.