Burning Rock Schedules Third Quarter of 2023 Earnings Release on November 30, 2023

GUANGZHOU, China, Nov. 20, 2023 (GLOBE NEWSWIRE) — Burning Rock Biotech Limited (NASDAQ: BNR and LSE: BNR, the “Company” or “Burning Rock”), a company focused on the application of next generation sequencing (NGS) technology in the field of precision oncology, today announced that it plans to release its unaudited financial results for the third quarter of 2023 before the U.S. market opens on November 30, 2023. Following the release, company management will host a conference call at 7:00 a.m. ET (8:00 p.m. Hong Kong time) on the same day to discuss its financial results for the third quarter of 2023. Please register in advance of the conference using the link provided below and dial in 15 minutes prior to the call, using participant dial-in numbers and unique registrant ID which would be provided upon registering. PRE-REGISTER LINK: https://register.vevent.com/register/BIac92af260980471bb07fff2b22f7e50e. Additionally, a live and archived webcast of the conference call will also be available on the company’s investor relations website at http://ir.brbiotech.com or through link https://edge.media-server.com/mmc/p/fo9urjv8. A replay of the webcast will be available for 12 months via the same link above. Please visit the Company’s investor relations website at https://ir.brbiotech.com/news-events/news-releases on November 30, 2023 to view the earnings release prior to the conference call. About Burning Rock Burning Rock Biotech Limited (NASDAQ: BNR and LSE: BNR), whose mission is to Guard Life via Science, focuses on the application of next generation sequencing (NGS) technology in the field of precision oncology. Its business consists of i) NGS-based therapy selection testing for late-stage cancer patients, and ii) NGS-based cancer early detection, which has moved beyond proof-of-concept R&D into the clinical validation stage. For more information about Burning Rock, please visit: www.brbiotech.com. Safe Harbor Statement This press release contains forward-looking statements. These statements constitute “forward-looking” statements within the meaning of Section 21E of the Securities Exchange Act of 1934, as amended, and as defined in the U.S. Private Securities Litigation Reform Act of 1995. These forward-looking statements can be identified by terminology such as “will,” “expects,” “anticipates,” “future,” “intends,” “plans,” “believes,” “estimates,” “target,” “confident” and similar statements. Burning Rock may also make written or oral forward-looking statements in its periodic reports to the SEC, in its annual report to shareholders, in press releases and other written materials and in oral statements made by its officers, directors or employees to third parties. Statements that are not historical facts, including statements about Burning Rock’s beliefs and expectations, are forward-looking statements. Such statements are based upon management’s current expectations and current market and operating conditions, and relate to events that involve known or unknown risks, uncertainties and other factors, all of which are difficult to predict and many of which are beyond Burning Rock’s control. Forward-looking statements involve risks, uncertainties and other factors that could cause actual results to differ materially from those contained in any such statements. All information provided in this press release is as of the date of this press release, and Burning Rock does not undertake any obligation to update any forward-looking statement as a result of new information, future events or otherwise, except as required under applicable law. Contact: [email protected]