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6-K

Burning Rock Biotech Ltd (BNR)

6-K 2021-03-11 For: 2021-03-11
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Added on April 06, 2026

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 6-K

REPORT OFFOREIGN PRIVATE ISSUER

PURSUANT TO RULE 13a-16 OR15d-16

UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of March 2021

Commission File Number: 001-39316

BURNING ROCK BIOTECH LIMITED

(Registrant’s Name)

601, 6/F,Building 3, Standard Industrial Unit 2

No.7 Luoxuan 4th Road, 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

Number Description of Document
99.1 Press release

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.

Burning Rock Biotech Limited
By: /s/ Leo Li
Name: Leo Li
Title: Chief Financial Officer

Date: March 11, 2021

3

EX-99.1

Exhibit 99.1

Burning Rock Reports Fourth Quarter and Full Year 2020 Financial Results

GUANGZHOU, China, March 11, 2021—Burning Rock Biotech Limited (NASDAQ: 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 reported financial results for the three months and year ended December 31, 2020.

Recent Business Highlights

Early Detection
Completed product development of the 6-cancer test (training and<br>validation data released in November 2020 at the ESMO Asia Virtual Congress). Capacity ramp-up under way for volume production.
--- ---
Early access programs initiated to gather real-world feedback, with preparation in progress for commercialization<br>(targeted for 2022).
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Therapy Selection
--- ---
Achieved strong performance in the FDA-led SEQC2 (sequencing quality<br>control) consortium study on tissue-based and liquid-based targeted sequencing assays, with full results pending publication (manuscript for liquid-based study accepted by Nature Biotechnology).
--- ---
OncoCompass^TM^ Target (Burning Rock’s top selling<br>liquid-based ctDNA assay, 101-gene panel including bMSI) passed typing test in Oct 2020. This places OncoCompass^TM^ Target in a leading position for the<br>multi-gene ctDNA NMPA^1^ 4-stage approval process, which comprises (i) analytical validation, (ii) typing test, (iii) clinical validation, and<br>(iv) review and approval.
--- ---

Fourth Quarter 2020 Financial Results

Revenues were RMB131.7 million (US$20.2 million) for the three months ended December 31, 2020, representing a 48.5% increase from RMB88.7 million for the same period in 2019, or a 6.3% sequential increase from RMB123.9 million for the three months ended September 30, 2020. The growth in revenues was achievable despite Covid-19 related restrictions, which negatively impacted growth of testing volumes in the fourth quarter, especially in December.

Revenue generated from central laboratory business was RMB86.7 million (US$13.3 million) for the three<br>months ended December 31, 2020, representing a 22.5% increase from RMB70.7 million for the same period in 2019, primarily attributable to (i) an increase in average sales price per patient, and (ii) volume growth of the central<br>laboratory business. Number of patients tested in the central laboratory channel was 7,989 for the three months ended December 31, 2020, representing a 5.5% increase from 7,576 for the same period in 2019.
Revenue generated from in-hospital business **** was<br>RMB41.5 million (US$6.4 million) for the three months ended December 31, 2020, representing a 194.3% increase from RMB14.1 million for the same period in 2019. Number of contracted partner hospitals in the in-hospital channel increased to 29 as of December 31, 2020 from 25 as of September 30, 2020 and 19 as of December 31, 2019.
--- ---
Revenue generated from pharma research and development services **** was RMB3.6 million (US$0.5 million)<br>for the three months ended December 31, 2020, representing a 7.0% decrease from RMB3.8 million for the same period in 2019, due to declined pharmaceutical testing volumes.
--- ---

Cost of revenues **** was RMB32.6 million (US$5.0 million) for the three months ended December 31, 2020, representing a 3.4% decrease from RMB33.7 million for the same period in 2019, primarily due to economies of scale and reduced unit cost of certain reagents.

^1^ National Medical Products Administration of China

1

Gross profit **** was RMB99.2 million (US$15.2 million) for the three months ended December 31, 2020, representing an 80.4% increase from RMB55.0 million for the same period in 2019. Gross margin was 75.3% for the three months ended December 31, 2020, compared to 62.0% for the same period in 2019.

Operating expenses were RMB254.5 million (US$39.0 million) for the three months ended December 31, 2020, representing a 69.2% increase from RMB150.5 million for the same period in 2019.

Research and development expenses **** were RMB83.4 million (US$12.8 million) for the three months ended<br>December 31, 2020, representing an 59.7% increase from RMB52.2 million for the same period in 2019, primarily due to (i) an increase in staff cost of research and development personnel, and (ii) an increase in share-based<br>compensation expenses for options granted to research and development personnel.
Selling and marketing expenses were RMB56.6 million (US$8.7 million) for the three months ended<br>December 31, 2020, representing a 15.3% increase from RMB49.1 million for the same period in 2019, primarily due to an increase in staff cost of selling and marketing personnel as we continued the<br>build-out of the sales organization.
--- ---
General and administrative expenses **** increased significantly to RMB114.5 million (US$17.5 million) for<br>the three months ended December 31, 2020 from RMB49.1 million for the same period in 2019, primarily due to (i) an increase in share-based compensation expenses for options granted to general and administrative personnel, and<br>(ii) an increase in staff cost of general and administrative personnel.
--- ---

Net loss **** was RMB156.5 million (US$24.0 million) for the three months ended December 31, 2020, compared to RMB95.1 million for the same period in 2019.

Cash, cash equivalents, restricted cash and short-term investments were RMB2.3 billion (US$350.6 million) as of December 31, 2020.

Full Year 2020 Financial Results

Revenues were RMB429.9 million (US$65.9 million) for 2020, representing a 12.6% increase from RMB381.7 million for 2019.

Revenue generated from central laboratory business was RMB297.3 million (US$45.6 million) for 2020,<br>representing a 7.6% increase from RMB276.3 million for 2019. Number of patients tested in the central laboratory channel was 25,262 for 2020, representing a 9.5% increase from 23,075 for 2019.
Revenue generated from in-hospital business **** was<br>RMB117.9 million (US$18.1 million) for 2020, representing a 34.4% increase from RMB87.7 million for 2019. Number of contracted partner hospitals in the in-hospital channel increased to 29 as of<br>December 31, 2020 from 19 as of December 31, 2019.
--- ---
Revenue generated from pharma research and development services **** was RMB14.7 million (US$2.2 million)<br>for 2020, representing a 17.2% decrease from RMB17.7 million for 2019, due to declined pharmaceutical testing volumes.
--- ---

Cost of revenues **** was RMB116.0 million (US$17.8 million) for 2020, representing a 7.0% increase from RMB108.3 million for 2019, which was in line with the Company’s continued business growth.

Gross profit **** was RMB313.9 million (US$48.1 million) for 2020, representing a 14.8% increase from RMB273.3 million for 2019. Gross margin was 73.0% for 2020, compared to 71.6% for 2019.

Operating expenses were RMB726.3 million (US$111.3 million) for 2020, representing a 64.2% increase from RMB442.4 million for 2019.

Research and development expenses **** were RMB263.9 million (US$40.5 million) for 2020, representing an<br>68.2% increase from RMB156.9 million for 2019, primarily due to (i) an increase in staff cost of research and development personnel, and (ii) an increase in share-based compensation expenses for options granted to research and<br>development personnel.
Selling and marketing expenses were RMB168.6 million (US$25.8 million) for 2020, representing a 9.9%<br>increase from RMB153.3 million for 2019, primarily due to an increase in staff cost of selling and marketing personnel.
--- ---
General and administrative expenses **** increased significantly to RMB293.8 million (US$45.0 million) for<br>2020 from RMB132.2 million for 2019, primarily due to (i) an increase in share-based compensation expenses for options granted to general and administrative personnel, and (ii) an increase in staff cost of general and administrative<br>personnel.
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2

Net loss **** was RMB407.2 million (US$62.4 million) for 2020, compared to RMB169.2 million for 2019.

2021 Financial Guidance

Assuming there are no additional Covid-19 related restrictions imposed in China, which may negatively affect patient volumes and cancer testing, Burning Rock expects its full year 2021 revenues to be approximately RMB610 million (US$93.5 million), implying a 41.9% growth over full year 2020.

Conference Call Information

Burning Rock will host a conference call to discuss the fourth quarter 2020 financial results at 8:00 a.m. U.S. Eastern Time (9:00 p.m. Hong Kong time) on March 11, 2021.

Details of the conference call are as follows:

International: +65 67135090
U.S.: +1 8456750437
U.K.: +44 2036214779
Hong Kong: +852 30186771
China Mobile: 4006208038
China Landline: 8008190121
Conference ID: 5266945

A replay of the conference call will be available for one week (dial-in number: +61 2 8199 0299; same conference ID as shown above).

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, with the leading market share in China and over 273,000 tissue and liquid-based tests completed cumulatively, 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: ir.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.

3

Selected Operating Data

For the three months ended
March 31,2019 June 30,2019 September 30,2019 December 31,2019 March 31,2020 June 30,2020 September 30,2020 December 31,2020
Central Laboratory Channel:
Number of patients tested 5,336 6,047 6,769 7,576 4,680 7,252 8,644 7,989
Number of ordering physicians^(1)^ 984 1,059 1,155 1,222 810 1,175 1,194 1,114
Number of ordering hospitals^(2)^ 249 265 281 304 232 284 289 294
^(1)^ Represents physicians who on average order at least one test from us every month during a relevant period in<br>the central laboratory channel.
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^(2)^ Represents hospitals whose residing physicians who on average order at least one test from us every month<br>during a relevant period in the central laboratory channel.
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As of
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
March 31,2019 June 30,2019 September 30,2019 December 31,2019 March 31,2020 June 30,2020 September 30,2020 December 31,2020
In-hospital Channel:
Pipeline partner hospitals^(1)^ 17 20 21 21 23 23 22 23
Contracted partner hospitals^(2)^ 14 15 19 19 21 24 25 29
Total number of partner hospitals **** 31 **** 35 **** 40 **** 40 **** 44 **** 47 **** 47 52
^(1)^ Refers to hospitals that are in the process of establishing in-hospital<br>laboratories, laboratory equipment procurement or installation, staff training or pilot testing using the Company’s products.
--- ---
^(2)^ Refers to hospitals that have entered into contracts to purchase the Company’s products for use on a<br>recurring basis in their respective in-hospital laboratories the Company helped them establish. Kit revenue is generated from contracted hospitals.
--- ---

4

Selected Financial Data

For the three months ended
Revenues March 31,2019 June 30,2019 September 30,2019 December 31,2019 March 31,2020 June 30,2020 September 30,2020 December 31,2020
(RMB in thousands)
Central laboratory channel 72,807 63,394 69,304 70,749 46,141 74,607 89,899 86,695
In-hospital channel 26,557 16,329 30,704 14,088 17,123 27,588 31,704 41,457
Pharma research and development channel 5,101 5,090 3,716 3,838 4,065 4,776 2,278 3,570
Total revenues **** 104,465 **** 84,813 **** 103,724 **** 88,675 **** 67,329 **** 106,971 **** 123,881 **** 131,722
For the three months ended
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
Gross profit March 31,2019 June 30,2019 September 30,2019 December 31,2019 March 31,2020 June 30,2020 September 30,2020 December 31,2020
(RMB in thousands)
Central laboratory channel 54,910 46,122 50,113 51,420 32,434 56,556 67,804 66,588
In-hospital channel 19,870 12,571 25,412 319 10,126 19,269 22,410 30,218
Pharma research and development channel 3,332 3,366 2,662 3,237 2,224 2,573 1,373 2,347
Total gross profit **** 78,112 **** 62,059 **** 78,187 **** 54,976 **** 44,784 **** 78,398 **** 91,587 **** 99,153
For the three months ended
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
Share-based compensation expenses March 31,2019 June 30,2019 September 30,2019 December 31,2019 March 31,2020 June 30,2020 September 30,2020 December 31,2020
(RMB in thousands)
Cost of revenues 143 177 180 178 176 183 160 277
Research and development expenses 722 708 1,486 6,461 2,072 25,314 10,572 11,843
Selling and marketing expenses 364 517 485 (131 ) 253 491 341 2,372
General and administrative expenses 429 537 1,149 9,387 1,665 1,639 57,805 58,057
Total share-based compensation expenses **** 1,658 **** 1,939 **** 3,300 **** 15,895 **** **** 4,166 **** 27,627 **** 68,878 **** 72,549

5

Burning Rock Biotech Limited Unaudited Condensed Statements of Comprehensive (Loss) Income

(in thousands, except for number of shares and per share data)

For the three months ended
March 31,2019 June 30,2019 September 30,2019 December 31,2019 March 31,2020 June 30,2020 September 30,2020 December 31,2020 December 31,2020
RMB RMB RMB RMB RMB RMB RMB RMB US
Revenues **** 104,465 **** **** 84,813 **** **** 103,724 **** **** 88,675 **** **** 67,329 **** **** 106,971 **** **** 123,881 **** **** 131,722 **** ****
Cost of revenues **** (26,353 ) **** (22,754 ) **** (25,537 ) **** (33,699 ) **** (22,545 ) **** (28,573 ) **** (32,294 ) **** (32,569 ) )
Gross profit **** 78,112 **** **** 62,059 **** **** 78,187 **** **** 54,976 **** **** 44,784 **** **** 78,398 **** **** 91,587 **** **** 99,153 **** ****
Operating expenses:
Research and development expenses (31,427 ) (34,992 ) (38,278 ) (52,238 ) (40,016 ) (71,176 ) (69,330 ) (83,418 ) )
Selling and marketing expenses (26,690 ) (34,929 ) (42,606 ) (49,109 ) (29,815 ) (37,992 ) (44,174 ) (56,606 ) )
General and administrative expenses (31,565 ) (20,614 ) (30,866 ) (49,112 ) (34,295 ) (42,272 ) (102,731 ) (114,502 ) )
Total operating expenses **** (89,682 ) **** (90,535 ) **** (111,750 ) **** (150,459 ) **** (104,126 ) **** (151,440 ) **** (216,235 ) **** (254,526 ) )
Loss from operations **** (11,570 ) **** (28,476 ) **** (33,563 ) **** (95,483 ) **** (59,342 ) **** (73,042 ) **** (124,648 ) **** (155,373 ) )
Interest income 128 3,806 3,686 3,541 3,985 44 698 1,341
Interest expense (4,210 ) (1,826 ) (1,650 ) (1,303 ) (1,178 ) 1,939 (776 ) (652 ) )
Other (expense) income, net (176 ) (329 ) (37 ) (341 ) (151 ) 122 (176 ) (682 ) )
Foreign exchange (loss) gain, net (101 ) 1,142 800 (355 ) 611 (118 ) (2,228 ) (1,112 ) )
Change in fair value of warrant liability 64 (347 ) (1,403 ) (1,153 ) 3,503
Loss before income tax **** (15,865 ) **** (26,030 ) **** (32,167 ) **** (95,094 ) **** (52,572 ) **** (71,055 ) **** (127,130 ) **** (156,478 ) )
Income tax expenses **** **** **** **** **** **** **** **** **** **** **** ****
Net loss **** (15,865 ) **** (26,030 ) **** (32,167 ) **** (95,094 ) **** (52,572 ) **** (71,055 ) **** (127,130 ) **** (156,478 ) )
Net loss attributable to Burning Rock Biotech Limited’s shareholders (15,865 ) (26,030 ) (32,167 ) (95,094 ) (52,572 ) (71,055 ) (127,130 ) (156,478 ) )
Accretion of convertible preferred shares (50,296 ) (41,770 ) (33,772 ) (39,173 ) (26,288 ) (38,400 )
Net loss attributable to ordinary shareholders **** (66,161 ) **** (67,800 ) **** (65,939 ) **** (134,267 ) **** (78,860 ) **** (109,455 ) **** (127,130 ) **** (156,478 ) )
Loss per share:
Ordinary shares - basic and diluted (2.86 ) (2.93 ) (2.85 ) (5.49 ) (3.15 ) (2.68 )
Class A ordinary shares - basic and diluted (1.22 ) (1.51 ) )
Class B ordinary shares - basic and diluted (1.22 ) (1.51 ) )
Weighted average shares outstanding used in loss per share computation:
Ordinary shares - basic and diluted 23,167,232 23,167,232 23,167,232 24,437,444 25,031,575 40,786,167
Class A ordinary shares - basic and diluted 86,479,686 86,511,799
Class B ordinary shares - basic and diluted 17,324,848 17,324,848
Other comprehensive (loss) income, net of tax of nil:
Foreign currency translation adjustments (278 ) (14,288 ) 45,317 (6,647 ) 11,422 (2,336 ) (91,093 ) (94,881 ) )
Total comprehensive (loss) income (16,143 ) (40,318 ) 13,150 (101,741 ) (41,150 ) (73,391 ) **** (218,223 ) **** (251,359 ) )
Total comprehensive (loss) income attributable to Burning Rock Biotech Limited’sshareholders (16,143 ) (40,318 ) 13,150 (101,741 ) (41,150 ) (73,391 ) **** (218,223 ) **** (251,359 ) )

All values are in US Dollars.

6

Burning Rock Biotech Limited

Unaudited Condensed Statements of Comprehensive (Loss) Income

(in thousands, except for number of shares and per share data)

For the year ended
December 31, 2019 December 31, 2020 December 31, 2020
RMB RMB US
Revenues **** 381,677 **** **** 429,903 **** ****
Cost of revenues **** (108,343 ) **** (115,981 ) )
Gross profit **** 273,334 **** **** 313,922 **** ****
Operating expenses:
Research and development expenses (156,935 ) (263,940 ) )
Selling and marketing expenses (153,334 ) (168,587 ) )
General and administrative expenses (132,157 ) (293,800 ) )
Total operating expenses **** (442,426 ) **** (726,327 ) )
Loss from operations **** (169,092 ) **** (412,405 ) )
Interest income 11,161 6,068
Interest expense (8,989 ) (667 ) )
Other expense, net (883 ) (887 ) )
Foreign exchange gain (loss), net 1,486 (2,847 ) )
Change in fair value of warrant liability (2,839 ) 3,503
Loss before income tax **** (169,156 ) **** (407,235 ) )
Income tax expenses **** **** **** **** ****
Net loss **** (169,156 ) **** (407,235 ) )
Net loss attributable to Burning Rock Biotech Limited’s shareholders **** (169,156 ) **** (407,235 ) )
Accretion of convertible preferred shares (165,011 ) (64,688 ) )
Net loss attributable to ordinary shareholders **** (334,167 ) **** (471,923 ) )
Loss per share for class A and class B ordinary shares:
Ordinary shares - basic and diluted (14.23 )
Class A ordinary shares - basic and diluted (6.88 ) )
Class B ordinary shares - basic and diluted (6.88 ) )
Weighted average shares outstanding used in loss per share computation:
Ordinary shares - basic and diluted 23,483,915
Class A ordinary shares - basic and diluted 51,309,631
Class B ordinary shares - basic and diluted 17,324,848
Other comprehensive income (loss), net of tax of nil:
Foreign currency translation adjustments 24,104 (176,888 ) )
Total comprehensive loss **** (145,052 ) **** (584,123 ) )
Total comprehensive loss attributable to Burning Rock Biotech Limited’sshareholders **** (145,052 ) **** (584,123 ) )

All values are in US Dollars.

7

Burning Rock Biotech Limited

Unaudited Condensed Consolidated Balance Sheets

(In thousands)

As of
December 31,2019 December 31,2020 December 31,2020
RMB RMB US
ASSETS
Current assets:
Cash and cash equivalents 94,235 1,895,308
Restricted cash 4,009 29,898
Short-term investment 313,988 362,132
Accounts receivable 88,822 88,218
Contract assets 909 22,534
Amounts due from related parties 74,368 212
Inventories 58,116 68,021
Prepayments and other current assets 72,340 57,329
Total current assets **** 706,787 **** 2,523,652
Non-current assets:
Equity method investment 1,790 1,417
Long-term investment 38,369
Property and equipment, net 89,314 111,481
Intangible assets, net 343 3,457
Other non-current assets 10,954 23,021
Total non-current assets **** 140,770 **** 139,376
TOTAL ASSETS **** 847,557 **** 2,663,028

All values are in US Dollars.

8

Burning Rock Biotech Limited

Unaudited Condensed Consolidated Balance Sheets (Continued)

(in thousands)

As of
December 31,2019 December 31,2020 December 31,2020
RMB RMB US
LIABILITIES, MEZZANINE EQUITY AND SHAREHOLDERS’ (DEFICIT) EQUITY
Current liabilities:
Accounts payable 12,348 35,482
Deferred revenue 49,539 74,402
Capital lease obligations, current 4,893 4,816
Accrued liabilities and other current liabilities 54,059 83,648
Customer deposits 4,104 1,120
Short-term borrowing 2,370 7,370
Current portion of long-term borrowings 37,129 34,695
Total current liabilities **** 164,442 **** **** 241,533 **** ****
Non-current liabilities:
Deferred government grants 991 263
Capital lease obligations 4,816
Long-term borrowings 18,266
Warrant liability 23,503
Other non-current liabilities 228
Total non-current liabilities **** 47,576 **** **** 491 **** ****
TOTAL LIABILITIES **** 212,018 **** **** 242,024 **** ****
Mezzanine equity:
Series A convertible preferred shares 186,991
Series B convertible preferred shares 466,983
Series C convertible preferred shares 873,059
Total mezzanine equity **** 1,527,033 ****
Shareholders’ (deficit) equity:
Ordinary shares 31
Class A ordinary shares **** **** 116
Class B ordinary shares **** **** 21
Additional paid-in capital 45,640 4,006,616
Accumulated deficits (946,464 ) (1,418,160 ) )
Accumulated other comprehensive income (loss) 9,299 (167,589 ) )
Total shareholders’ (deficit) equity **** (891,494 ) **** 2,421,004 **** ****
TOTAL LIABILITIES, MEZZANIE EQUITY AND SHAREHOLDERS’ (DEFICIT) EQUITY **** 847,557 **** **** 2,663,028 **** ****

All values are in US Dollars.

9

Burning Rock Biotech Limited

Unaudited Condensed Statements of Cash Flows

(in thousands)

For the three months ended
December 31,2019 December 31,2020 December 31,2020
RMB RMB US
Net cash used in operating activities (50,136 ) (90,659 ) )
Net cash generated from (used in) investing activities 22,262 (36,428 ) )
Net cash generated from financing activities 1,092 68,477
Effect of exchange rate on cash, cash equivalents and restricted cash (258 ) (78,013 ) )
Net decrease cash, cash equivalents and restricted cash **** (27,040 ) **** (136,623 ) )
Cash, cash equivalents and restricted cash at the beginning of period 125,284 2,061,829
Cash, cash equivalents and restricted cash at the end of period **** 98,244 **** **** 1,925,206 **** ****

All values are in US Dollars.

For the year ended
December 31,2019 December 31,2020 December 31,2020
RMB RMB US
Net cash used in operating activities (228,041 ) (73,543 ) )
Net cash used in investing activities (346,660 ) (109,312 ) )
Net cash generated from financing activities 571,735 2,165,719
Effect of exchange rate on cash, cash equivalents and restricted cash 5,876 (155,902 ) )
Net increase cash, cash equivalents and restricted cash **** 2,910 **** **** 1,826,962 **** ****
Cash, cash equivalents and restricted cash at the beginning of period 95,334 98,244
Cash, cash equivalents and restricted cash at the end of period **** 98,244 **** **** 1,925,206 **** ****

All values are in US Dollars.

10