UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER

PURSUANT TO RULE 13a-16 OR 15d-16

UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of August 2022

Commission File Number: 001-39316

BURNING ROCK BIOTECH LIMITED

(Registrant’s Name)

No.5 Xingdao Ring Road North, International Bio Island

Guangzhou, Guangdong

People’s Republic of China

(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F.

Form 20-F  ☒            Form 40-F  ☐

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1):  ☐

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7):  ☐

EXHIBIT INDEX

2

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

Date: August 3 , 2022

3

Exhibit 99.1

Burning Rock Announces 2022 Annual General Meeting to be Held on September 8, 2022

GUANGZHOU, China, August 3, 2022—Burning Rock Biotech Limited (NASDAQ: BNR, the “Company” or “Burning Rock”), a company focusing on the application of next generation sequencing (NGS) technology in the field of precision oncology, today announced that it will hold its annual general meeting (“AGM”) on September 8, 2022 at 10:00 a.m. (local time) at the Company’s Shanghai office at 5/F, Building 1, No. 138 Xinjunhuan Road, Minhang District, Shanghai.

The AGM will be held for the following proposals:

The board of directors of the Company has fixed the close of business on August 4, 2022 (New York time) as the record date for determining the shareholders entitled to receive notice of the AGM or any adjournment or postponement thereof. Holders of record of the Company’s Class A ordinary shares or Class B ordinary shares, each with a par value of US$0.0002 per share, at the close of business on the record date will be entitled to attend the AGM and any adjournment or postponement thereof in person.

The notice of the AGM and the Company’s 2021 Annual Report containing the complete audited financial statements and the report of auditors for the year ended December 31, 2021, is available on the Investor Relations Section of the Company’s website at https://ir.brbiotech.com/.

About Burning Rock

Burning Rock Biotech Limited (NASDAQ: 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) 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: IR@brbiotech.com

Exhibit 99.2

BURNING ROCK BIOTECH LIMITED

NOTICE OF ANNUAL GENERAL MEETING TO BE HELD ON SEPTEMBER 8, 2022

NOTICE IS HEREBY GIVEN that the annual general meeting (the “AGM”) of Burning Rock Biotech Limited (NASDAQ: BNR, the “Company” or “Burning Rock”) will be held on September 8, 2022 at the Company’s Shanghai office at 5/F, Building 1, No. 138 Xinjunhuan Road, Minhang District, Shanghai for the following purposes:

It is noted that in order to increase shareholder confidence, Mr. Han proposed that he will not be allocated any Pool I Awards.

No dilution will occur if the Awards are not exercised.

ORDINARY SHARES RECORD DATE AND ADS RECORD DATE

The board of directors of the Company has fixed the close of business on August 4, 2022 (New York time) as the record date for determining the shareholders entitled to receive notice of the annual general meeting or any adjournment or postponement thereof. Holders of record of the Company’s Class A ordinary shares or Class B ordinary shares, each with a par value of US$0.0002 per share, at the close of business on the record date will be entitled to attend the annual general meeting and any adjournment or postponement thereof in person.

Holders of record of American Depositary Shares (the “ADSs”) as of the close of business on August 4, 2022 (New York time) (the “ADS Record Date”) who wish to exercise their voting rights for the underlying Class A ordinary shares must give voting instructions to Citibank, N.A., the depositary of the ADSs.

ATTENDING THE AGM

Only holders of record of Class A ordinary shares or Class B ordinary shares as of the record date are entitled to attend and vote at the AGM. Please note that holders of ADSs are not entitled to attend the AGM. Any ADS holder who appears at the venue of the AGM will not be allowed to attend the AGM.

Any holder of Class A ordinary shares or Class B ordinary shares and any duly appointed proxy or corporate representative of a holder of ordinary shares, or any other person claiming a right to attend the AGM, must be, and must appear to be healthy to attend the AGM both at the point of entry and throughout the proceedings of the meeting. Any person who is not in such condition at all relevant times, or who does not comply with any precautionary measures being implemented, in each case in the reasonable view of any officer or agent of the Company, may be refused entry to the AGM, or may be instructed to leave the AGM at any time. All officers and agents of the Company reserve the right to refuse any person entry to the AGM, or to instruct any person to leave the AGM, where such officer or agent reasonably considers that such refusal or instruction is or may be required for the Company to be able to comply with applicable laws and regulations. The exercise of such right to refuse entry or instruct to leave shall not invalidate the proceedings at the AGM.

PROXY FORMS AND ADS VOTING

If you are a holder of our Class A ordinary shares or Class B ordinary shares on the Record Date, you are cordially invited to attend the annual general meeting in person. Your vote is important. If you cannot attend the annual general meeting in person, you are urged to complete, sign, date and return the accompanying form of proxy by mail to 5/F, Building 1, No. 138 Xinjunhuan Road, Minhang District, Shanghai, Attention: Leo Li, Chief Financial Officer, by email to leo.li@brbiotech.com as soon as possible and in any event no later than 10:00 a.m. August 31, 2022 (New York time).

If you are a registered holder of our ADSs as at the Record Date, the depositary, CITIBANK, N.A., (the “Depositary”) will forward to you the information of our annual general meeting and ask you to provide your voting instructions with respect to the shares represented by your ADSs. Holders of our ADSs who wish to exercise their voting rights for the underlying shares must act through the Depositary. For your voting instructions to be valid, you must comply with the instructions provided by or on behalf of the Depositary, and the Depositary must receive your voting instructions in the manner and on or before the date specified (the “ADS Voting Instructions Deadline”). Voting at any meeting of shareholders is by show of hands unless a poll is demanded. In the event voting takes place at a shareholders’ meeting by show of hands, the Depositary will instruct CITIBANK N.A.— HONG KONG (the “Custodian”) to vote all shares in accordance with the voting instructions received from a majority of holders of ADSs who provided voting instructions. In the event voting takes place at a shareholders’ meeting by poll, the Depositary will instruct the Custodian to vote the shares in accordance with the voting instructions received from the holders of ADSs. The Depositary will only vote or attempt to vote as you instruct and as further described below. Please note that if the Depositary does not receive instructions from a holder as of the Record Date on or before the ADS Voting Instructions Deadline and voting is by poll, such holder shall be deemed, and the Depositary shall deem such holder, to have instructed the Depositary to give a discretionary proxy to a person designated by the Company to vote the shares, provided, however, that no such discretionary proxy shall be given by the Depositary with respect to any matter to be voted upon as to which the Company informs the Depositary that (A) the Company does not wish such proxy to be given, (B) substantial opposition exists, or (C) the rights of holders of shares may be adversely affected. The Depositary will not itself exercise any voting discretion. Furthermore, neither the Depositary nor its agents are responsible for any failure to carry out any voting instructions, for the manner in which any vote is cast or for the effect of any vote.

Exhibit A

Resume of Candidates for Directors

Mr. Feng Deng has served as our director since August 2016. Mr. Deng has over 20 years of experience in venture capital, computer science and telecommunication industry. He founded Northern Light Venture Capital in January 2006 and served as its managing director, focusing on investment in technology, media and telecom, or TMT, clean technology, healthcare and consumer sectors. From February 2004 to February 2005, he served as the vice president in strategy in Juniper Networks. From October 1997 to February 2004, Mr. Deng served as the vice president in engineering, chief strategy officer and a director of NetScreen Technologies Inc. Prior to NetScreen, he worked at Intel Corporation as a systems architect from July 1993 to October 1997. He holds a bachelor’s and a master’s degree in electronic engineering from Tsinghua University, a master’s degree in computer engineering from the University of Southern California, and a Master of Business Administration degree from the Wharton Business School of the University of Pennsylvania.

Mr. Leo Li has served as our chief financial officer since the third quarter of 2019 and our director since the first quarter of 2020. Prior to joining us, Mr. Li served as the chief financial officer of Weidai Ltd., a NYSE-listed leading auto-backed financing solution provider in China. Prior to Weidai Ltd., Mr. Li served as an investment director and later an executive director of Vision Knight Capital, or VKC, a private equity fund focusing on China’s internet-driven sectors. Prior to VKC, Mr. Li worked at Morgan Stanley Asia Ltd. Mr. Li attended University of Oxford from 2004 to 2008 and received a four-year Master of Physics degree. Mr. Li is a Chartered Financial Analyst.

Dr. Licen Lisa Xu has served as our independent director since June 2022. Dr. Xu has over 15 years of experience in driving the productization and lifecycle for life science and biomedical products, from conceptualization and research to development and commercialization. She is the chief commercial officer of FlashDx Inc., a molecular diagnostics point-of-care solution company, and an independent board member of Ribbon Biolab, a company specialized in the production of synthetic DNAs. Dr. Xu served as a vice president on strategic product management and lifecycle management at Roche Diagnostics, a subsidiary of Roche Holding AG for the development of diagnostic tests, instruments and digital solutions, and a vice president on strategic marketing and product management at Illumina Inc. Dr. Xu has a Ph.D. degree in molecular biology from University of Zurich and a master of science degree in biophysics from Tsinghua University, and completed the business executive education program from Wharton Business School, University of Pennsylvania.

Exhibit B

Burning Rock Biotech Limited 2022 Long-term Equity Incentive Plan

1. Purpose of the Plan

The purpose of this Burning Rock Biotech Limited 2022 Long-Term Equity Incentive Plan (the “Plan”) is to aid the Company and its Affiliates in recruiting and retaining key employees or directors of outstanding ability and to motivate such employees or directors to exert their best efforts on behalf of the Company and its Affiliates by providing incentives through the granting of Awards. The Company expects that it will benefit from the added interest which such key employees or directors will have in the welfare of the Company as a result of their proprietary interest in the Company’s success.

2. Definitions

The following capitalized terms used in the Plan have the respective meanings set forth in this Section:

(i) the sale or disposition, in one or a series of related transactions, of all or substantially all, of the assets of the Company to any “person” or “group” (as such terms are defined in Sections 13(d)(3) or 14(d)(2) of the Act) other than the Permitted Holders;

(ii) any person or group, other than the Permitted Holders, is or becomes the Beneficial Owner (except that a person shall be deemed to have “beneficial ownership” of all shares that any such person has the right to acquire, whether such right is exercisable immediately or only after the passage of time), directly or indirectly, of more than 50% of the total outstanding shares of the Company (or any entity which controls the Company), including by way of merger, consolidation, tender or exchange offer or otherwise; or

(iii) during any period of two consecutive years, individuals who at the beginning of such period constituted the Board (together with any new directors whose election by such Board or whose nomination for election by the shareholders of the Company was approved by a vote of a majority of the directors of the Company, then still in office, who were either directors at the beginning of such period or whose election or nomination for election was previously so approved) cease for any reason to constitute a majority of the Board, then in office.

3. Shares Subject to the Plan

The total number of Shares which may be issued under the Plan is 11,775,525 (which will be equitably adjusted in the event of any share dividend, subdivision, reclassification, recapitalization, split, reverse split, combination, consolidation or similar transactions). The Shares may consist, in whole or in part, of authorized and unissued Shares or Shares purchased on the open market. The issuance of Shares or the payment of cash upon the exercise of an Award or in consideration of the cancellation or termination of an Award shall reduce the total number of Shares available under the Plan, as applicable. Shares which are subject to Awards which terminate or lapse without the payment of consideration may be granted again under the Plan.

4. Administration

The compensation committee shall have the full power and authority to establish the terms and conditions of any Award consistent with the provisions of the Plan, except for the Awards that have already been allocated (the “Allocated Awards”). The Allocated Awards can only be amended at a shareholders’ general meeting, at which meeting the Company’s C-level officers and/or entities they beneficially own shall abstain from voting.

5. Limitations

No Award may be granted under the Plan after the tenth anniversary of the Effective Date, but Awards theretofore granted may extend beyond that date.

6. Terms and Conditions of Options

Options granted under the Plan shall be, as determined by the Committee, non-qualified or incentive share options for U.S. federal income tax purposes, as evidenced by the related Award agreements, and shall be subject to the foregoing and the following terms and conditions and to such other terms and conditions, not inconsistent therewith, as the Committee shall determine:

If the Pool I valuation target is not met by the fifth anniversary of the grant date, the Pool I Awards will be automatically cancelled on the fifth anniversary of the grant date and can no longer be exercised.

If the Pool II valuation target is not met by the seventh anniversary of the grant date, the Pool II Awards will be automatically cancelled on the seventh anniversary of the grant date and can no longer be exercised.

If the Pool III valuation target is not met by the seventh anniversary of the grant date, the Pool III Awards will be automatically cancelled on the seventh anniversary of the grant date and can no longer be exercised.

7. Adjustments Upon Certain Events

Notwithstanding any other provisions in the Plan to the contrary, the following provisions shall apply to all Awards granted under the Plan:

8. No Right to Employment or Awards, No Shareholders Rights

The granting of an Award under the Plan shall impose no obligation on the Company or any Subsidiary to continue the Employment of a Participant and shall not lessen or affect the Company’s or Subsidiary’s right to terminate the Employment of such Participant. No Participant or other Person shall have any claim to be granted any Award, and there is no obligation for uniformity of treatment of Participants, or holders or beneficiaries of Awards. The terms and conditions of Awards and the Committee’s determinations and interpretations with respect thereto need not be the same with respect to each Participant (whether or not such Participants are similarly situated).

Unless as specified in the Award agreements, no Award gives the Participant any of the rights of a shareholder of the Company unless and until Shares are in fact issued to such person in connection with such Award.

9. Successors and Assigns

The Plan shall be binding on all successors and assigns of the Company and a Participant, including without limitation, the estate of such Participant and the executor, Committee or trustee of such estate, or any receiver or trustee in bankruptcy or representative of the Participant’s creditors.

10. Nontransferability of Awards

Unless otherwise determined by the Committee, an Award shall not be transferable or assignable by the Participant otherwise than by will or by the laws of descent and distribution. An Award exercisable after the death of a Participant may be exercised by the legatees, personal representatives or distributees of the Participant.

The above transfer restrictions will not apply to (a) transfer to the Company or a Subsidiary; (b) transfers by gift to “immediate family” as that term is defined in SEC Rule 16a-1(e) promulgated under the Exchange Act, (c) the designation of a beneficiary to receive benefits if the Participant dies or, if the Participant has died, transfers to or exercises by the Participant’s beneficiary, or, in the absence of a validly designated beneficiary, transfers by will or the laws of descent and distribution; or (d) transfer to one or more natural persons who are the Participant’s family members or entities owned and controlled by the Participant and/or the Participant’s family members, including but not limited to trusts or other entities whose beneficiaries or beneficial owners are the Participant and/or the Participant’s family members, or to such other persons or entities as may be expressly approved by the Committee, pursuant to such conditions and procedures as the Committee or may establish.

11. Amendments or Termination

The Board may amend, alter or discontinue the Plan, but no amendment, alteration or discontinuation shall be made, (a) without the approval of the shareholders of the Company, if such action would (except as is provided in Section 7 of the Plan), increase the total number of Shares reserved for the purposes of the Plan or change the maximum number of Shares for which Awards may be granted to any Participant, in each case only to the extent such approval is required by the principal national securities exchange on which the Shares are listed or admitted to trading, or (b) without the consent of a Participant, if such action would diminish any of the rights of the Participant under any Award theretofore granted to such Participant under the Plan; provided, however, that the Committee may amend the Plan in such manner as it deems necessary to permit the granting of Awards meeting the requirements of any Applicable Laws.

Without limiting the generality of the foregoing, to the extent applicable, notwithstanding anything herein to the contrary, this Plan and Awards issued hereunder shall be interpreted in accordance with Section 409A of the Code and Department of Treasury regulations and other interpretative guidance issued thereunder, including without limitation any such regulations or other guidance that may be issued after the Effective Date. Notwithstanding any provision of the Plan to the contrary, in the event that the Committee determines that any amounts payable hereunder will be taxable to a Participant under Section 409A of the Code and related Department of Treasury guidance prior to payment to such Participant of such amount, the Company may (a) adopt such amendments to the Plan and Awards and appropriate policies and procedures, including amendments and policies with retroactive effect, that the Committee determines necessary or appropriate to preserve the intended tax treatment of the benefits provided by the Plan and Awards hereunder and/or (b) take such other actions as the Committee determines necessary or appropriate to comply with the requirements of Section 409A of the Code.

Notwithstanding the foregoing, any Allocated Awards can only be amended at a shareholders’ general meeting, at which meeting the Company’s C-level officers and/or entities they beneficially own shall abstain from voting.

12. Multiple Jurisdictions

In order to assure the viability of Awards granted to Participants employed in various jurisdictions, the Committee may, in its sole discretion, provide for such special terms as it may consider necessary or appropriate to accommodate differences in local law, tax policy or custom applicable in the jurisdiction in which the Participant resides or is employed. Moreover, the Committee may approve such supplements to, amendments, restatements, or alternative versions of the Plan as it may consider necessary or appropriate for such purposes without thereby affecting the terms of the Plan as in effect for any other purpose; provided, however, that no such supplements, amendments, restatements or alternative versions shall increase the Share limitation contained in Section 3 hereof. Notwithstanding the foregoing, the Committee may not take any actions hereunder, and no Awards shall be granted that would violate any Applicable Laws.

13. Distribution of Shares

The obligation of the Company to make payments in Shares pursuant to an Award shall be subject to all Applicable Laws and to any such approvals by government agencies as may be required. Additionally, in the discretion of the Participant, American depositary shares, or ADSs, may be distributed in lieu of Shares in settlement of any Award, provided that the ADSs shall be of equal value to the Shares that would have otherwise been distributed. If the number of Shares represented by an ADS is other than on a one-to-one basis, the limitations contained in Section 3 shall be adjusted to reflect the distribution of ADSs in lieu of Shares.

14. Taxes

No Shares shall be delivered under the Plan to any Participant until such Participant has made arrangements acceptable to the Committee for the satisfaction of any income and employment tax withholding obligations under any Applicable Laws, in particular, the tax laws, rules, regulations and government orders of the People’s Republic of China or the U.S. federal, state or other local tax laws, as applicable. The Company and each of its Subsidiaries shall have the authority and the right to deduct or withhold, or require a Participant to remit to the Company, an amount sufficient to satisfy federal, state, local and foreign taxes (including the Participant’s payroll tax obligations, if any) required to be withheld under any Applicable Laws with respect to any Award issued to the Participant hereunder. The Committee may in its discretion and in satisfaction of the foregoing requirement allow a Participant to elect to have the Company withhold Shares otherwise issuable under an Award (or allow the return of Shares) having a Fair Market Value equal to the sums required to be withheld. Notwithstanding any other provision of the Plan, the number of Shares which may be withheld with respect to the issuance, vesting, exercise or payment of any Award (or which may be repurchased from the Participant of such Award after such Shares were acquired by the Participant from the Company) in order to satisfy the Participant’s federal, state, local and other income and payroll tax liabilities with respect to the issuance, vesting, exercise or payment of the Award shall, unless specifically approved by the Committee, be limited to the number of Shares which have a Fair Market Value on the date of withholding or repurchase equal to the aggregate amount of such liabilities based on the minimum statutory withholding rates for federal, state, local and other income tax any payroll tax purposes that are applicable to such taxable income.

15. Choice of Law

The Plan shall be governed by and construed in accordance with the laws of the Cayman Islands.

16. Effectiveness of the Plan

The Plan shall be effective as of the Effective Date and shall terminate ten years later, subject to earlier termination by the Board pursuant to Section 11 hereof.

Provided that the Plan and the grant of the Awards as proposed by the Company’s board of directors thereunder is approved by the Company’s shareholders at a shareholder meeting, the Company’s 2021 long-term equity incentive plan and all share incentive awards granted thereunder will be automatically and immediately cancelled. For the avoidance of doubt, if the Plan and/or the grant of the Awards as proposed by the Company’s board of directors is not approved at a shareholder meeting, the Company’s 2021 long-term equity incentive plan and the share incentive awards granted thereunder shall remain and continue in full force and effect.

Exhibit 99.3

BURNING ROCK BIOTECH LIMITED

FORM OF PROXY FOR THE ANNUAL GENERAL MEETING TO BE HELD ON SEPTEMBER 8, 2022 (OR ANY ADJOURNMENTS OR POSTPONEMENTS THEREOF)

Introduction

This Form of Proxy is furnished in connection with the solicitation by the Board of Directors of Burning Rock Biotech Limited, an exempted company incorporated in the Cayman Islands with limited liability (the “Company”), of proxies from the holders of the issued Class A ordinary shares and Class B ordinary shares, each with par value US$0.0002 per share of the Company (the “Ordinary Shares”) to be exercised at the annual general meeting of the Company (the “AGM”) to be held on September 8, 2022 at 10:00 a.m. (local time) at the Company’s Shanghai office at 5/F, Building 1, No. 138 Xinjunhuan Road, Minhang District, Shanghai, and at any adjourned meeting thereof, for the purposes set forth in the accompanying Notice of Annual General Meeting (the “AGM Notice”).

Only the holders of record of the Ordinary Shares at the close of business on August 4, 2022 (the “Record Date”) are entitled to notice of and to vote at the AGM. In respect of the matters requiring shareholders’ vote at the AGM, each holder of Class A ordinary shares is entitled on a poll to one vote for every such share held by him and each holder of Class B ordinary shares is entitled on a poll to six votes for every such share held by him. The quorum for the AGM is one or more shareholders entitled to vote at the AGM and present in person or by proxy or (in the case of a shareholder being a corporation or other non-natural person) by its duly authorized representative representing not less than one-third of all votes attaching to all Ordinary Shares in issue and entitled to vote in the Company throughout the meeting.

The Ordinary Shares represented by all properly executed proxies returned to the Company will be voted at the AGM as indicated or, if no instruction is given, the holder of the proxy will vote the shares in his discretion, unless a reference to the holder of the proxy having such discretion has been deleted and initialed on this Form of Proxy. Where the chairman of the AGM acts as proxy and is entitled to exercise his discretion, he is likely to vote the shares FOR the resolutions. As to any other business that may properly come before the AGM, all properly executed proxies will be voted by the persons named therein in accordance with their discretion. The Company does not presently know of any other business which may come before the AGM. However, if any other matter properly comes before the AGM, or any adjourned meeting thereof, which may properly be acted upon, unless otherwise indicated the proxies solicited hereby will be voted on such matter in accordance with the discretion of the proxy holders named therein. Any person giving a proxy has the right to revoke it at any time before it is exercised (i) by filing with the Company a duly signed revocation at 5/F, Building 1, No. 138 Xinjunhuan Road, Minhang District, Shanghai, attention: Leo Li, Chief Financial Officer, by email to leo.li@brbiotech.com or (ii) by attending and voting in person at the AGM.

To be valid, this Form of Proxy must be completed, signed and returned to 5/F, Building 1, No. 138 Xinjunhuan Road, Minhang District, Shanghai, Attention: Leo Li, Chief Financial Officer, by email to leo.li@brbiotech.com as soon as possible and in any event no later than 10:00 a.m. August 31, 2022 (New York time).

BURNING ROCK BIOTECH LIMITED

FORM OF PROXY FOR THE ANNUAL GENERAL MEETING

to Be Held on September 8, 2022

(or any adjourned meeting thereof)

We, ____________________ of ____________________, being the registered holder of __________ [Class A/Class B] ordinary shares, each with par value US$0.0002 per share ( the “Shares”)¹ of Burning Rock Biotech Limited (“the Company”) hereby appoint _________________, or failing him/her, the Chairman of the AGM², as our proxy to attend and act on our behalf at the annual general meeting of the Company to be held on September 8, 2022 at 10:00 a.m. (local time), and at any adjournment(s) or postponement(s) thereof. Our proxy is instructed to vote on a poll or on a show of hands on the resolutions in respect of the matters specified in the Notice of the Annual General Meeting as indicated below, or if no such indication is given, as my/our proxy thinks fit³: