FORM 6-K

 

 

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 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: August 31, 2021

 

3

EX-99.1

Exhibit 99.1

Burning Rock Reports Second Quarter 2021 Financial Results

GUANGZHOU, China, August 31, 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 ended June 30, 2021.

Business Updates

 

   

Early Detection

 

   

Technology foundation manuscript was published in Nature Biomedical Engineering (article link: https://www.nature.com/articles/s41551-021-00746-5). The results demonstrate that our proprietary technology of deep methylation sequencing, aided by a machine-learning classifier of methylation patterns, enables ultrasensitive detection of circulating tumor DNA.

 

   

We continued to conduct an early-access program (over 2,000 volunteers tested) to prepare for operational readiness of our 6-cancer early detection product.

 

   

2022 commercialization is well on track. We are entering into contract signing stage with 6 hospitals where our 6-cancer test will be offered at the health check-up departments of those hospitals.

 

   

New products for early-stage cancer patients

 

   

Development of minimal residual disease (MRD) products is on track. Products are targeted to be launched in 2022. Lung-cancer data read-out is likely to take place in the first half of 2022. Clinical trials on colon, esophageal and other cancers are also under planning.

 

   

Pharma Services

 

   

Biopharma service contracts backlog grew rapidly. Total value of the contracts entered into during the first half of 2021 amounted to RMB98.2 million, three times the amount in full-year 2020.

 

   

We are jointly developing, together with IMPACT Therapeutics, companion diagnostics (CDx) for a targeted oncology drug, Senaparib, (IMP4297), a PARP inhibitor, for the treatment of prostate cancer globally. Senaparib’s pivotal clinical study under the FDA pathway is in progress. This project uses our Clinical Laboratory Improvement Amendments (CLIA)-certified and College of American Pathologists (CAP)-accredited laboratory in California, US.

 

   

Therapy Selection

 

   

Continued to strategically focus on the in-hospital channel. The volume of in-hospital NGS-based test kits grew 70% year-over-year to over 10,000 tests in the second quarter of 2021.

Second Quarter 2021 Financial Results

Revenues were RMB127.3 million (US$19.7 million) for the three months ended June 30, 2021, representing a 19.0% increase from RMB107.0 million for the same period in 2020, or a 19.4% sequential increase from RMB106.6 million for the three months ended March 31, 2021.

 

   

Revenue generated from central laboratory business was RMB80.0 million (US$12.4 million) for the three months ended June 30, 2021, representing a 7.2% increase from RMB74.6 million for the same period in 2020, primarily attributable to the year-over-year volume growth of the central laboratory business. Number of patients tested in the central laboratory channel was 8,155 for the three months ended June 30, 2021, representing a 12.5% increase from 7,252 for the same period in 2020.

 

   

Revenue generated from in-hospital business was RMB40.5 million (US$6.3 million) for the three months ended June 30, 2021, representing a 46.8% increase from RMB27.6 million for the same period in 2020, primarily attributable to the year-on-year volume growth of 70% of the in-hospital business. Number of contracted partner hospitals in the in-hospital channel increased to 34 as of June 30, 2021 from 32 as of March 31, 2020 and 24 as of June 30, 2020.

 

   

Revenue generated from pharma research and development services was RMB6.8 million (US$1.0 million) for the three months ended June 30, 2021, representing a 41.9% increase from RMB4.8 million for the same period in 2020, primarily attributable to the building of pipeline of pharmaceutical projects.

 

1


Cost of revenues was RMB37.0 million (US$5.7 million) for the three months ended June 30, 2021, representing a 29.7% increase from RMB28.6 million for the same period in 2020, which was generally in line with the Company’s continued business growth.

Gross profit was RMB90.2 million (US$14.0 million) for the three months ended June 30, 2021, representing a 15.1% increase from RMB78.4 million for the same period in 2020. Gross margin was 70.9% for the three months ended June 30, 2021, compared to 73.3% for the same period in 2020.

Operating expenses were RMB292.3 million (US$45.3 million) for the three months ended June 30, 2021, representing a 93% increase from RMB151.4 million for the same period in 2020. The increase was primarily driven by headcount growth and increase in other costs to support business expansion.

 

   

Research and development expenses were RMB108.1 million (US$16.7 million) for the three months ended June 30, 2021, representing a 51.8% increase from RMB71.2 million for the same period in 2020, primarily due to an increase in research and development personnel’s staff cost and other costs incurred in research and development projects.

 

   

Selling and marketing expenses were RMB68.1 million (US$10.5 million) for the three months ended June 30, 2021, representing a 79.1% increase from RMB38.0 million for the same period in 2020, primarily due to an increase in staff cost of sales and marketing personnel.

 

   

General and administrative expenses increased significantly to RMB116.1 million (US$18.0 million) for the three months ended June 30, 2021 from RMB42.3 million for the same period in 2020, primarily due to an increase in general and administrative personnel’s staff cost and share-based compensation expenses.

Net loss was RMB203.7 million (US$31.5 million) for the three months ended June 30, 2021, compared to RMB71.1 million for the same period in 2020.

Cash, cash equivalents, restricted cash and short-term investments were RMB1,918.8 million (US$297.2 million) as of June 30, 2021.

Appointment of VP of Regulatory Affairs (US and Europe) and Quality Assurance

Dr. Sharon Liang joined Burning Rock as the VP of Regulatory Affairs (US and Europe) and Quality Assurance in late June this year. She is a human genetics expert with nearly two decades of experience in molecular cancer diagnostic medical device product development and regulatory in academia, government and industry. She was the US FDA committee member for the US President’s Precision Medicine Initiative (PMI) Project leading Bioinformatics group. She led and contributed to the development of many molecular diagnostic devices approved by the FDA, including the first NGS sequencer, first NGS Oncopanel, first NGS tumor profiling assay, first Direct-to-Consumer test, first microarray genetic tests, and companion diagnostics. Before joining Burning Rock, Dr. Liang worked at GRAIL, a cancer early detection diagnostic company, primarily responsible for regulatory strategy and execution.

2021 Financial Guidance

For the third quarter of this year, COVID-related travel restrictions in multiple major cities in China will impact our central-laboratory testing volumes and, to a lesser extent, the growth of our in-hospital testing volumes. The relatively stronger growth expected for in-hospital testing will also be driven by the industry structural shift from central-laboratory towards in-hospital testing. We believe that we are well-positioned in the in-hospital segment, and we view the revenues from in-hospital as higher quality, given our product and competitive advantages, leading to stickier revenues. As the testing mix of our therapy selection business transitions towards the in-hospital segment, our blended average sales price will decline, due to lower prices of IVD testing kits that we supply to hospitals in the in-hospital segment, compared with prices of LDT testing service that we charge to patients in the central-laboratory segment. This will result, during this transition period, in a lower revenue growth rate compared with volume growth rate, for our therapy selection business. As such, the Company adjusts its 2021 full-year revenue guidance to approximately RMB500 million.

 

2


Conference Call Information

Burning Rock will host a conference call to discuss the second quarter 2021 financial results at 8:00 a.m. U.S. Eastern Time (8:00 p.m. Hong Kong time) on August 31, 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:

   2309539

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,
2020
     June 30,
2020
     September 30,
2020
     December 31,
2020
     March 31,
2021
     June 30,
2021
 

Central Laboratory Channel:

                 

Number of patients tested

     4,680        7,252        8,644        7,989        7,716        8,155  

Number of ordering physicians(1)

     810        1,175        1,194        1,114        1,082        1,013  

Number of ordering hospitals(2)

     232        284        289        294        303        300  

 

(1) 

Represents physicians who on average order at least one test from us every month during a relevant period in the central laboratory channel.

(2) 

Represents hospitals whose residing physicians who on average order at least one test from us every month during a relevant period in the central laboratory channel.

 

     As of  
     March 31,
2020
     June 30,
2020
     September 30,
2020
     December 31,
2020
     March 31,
2021
     June 30,
2021
 

In-hospital Channel:

                 

Pipeline partner hospitals(1)

     23        23        22        23        22        22  

Contracted partner hospitals(2)

     21        24        25        29        32        34  

Total number of partner hospitals

     44        47        47        52        54        56  

 

(1) 

Refers to hospitals that are in the process of establishing in-hospital 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 recurring basis in their respective in-hospital laboratories the Company helped them establish. Kit revenue is generated from contracted hospitals.

Selected Financial Data

 

     For the three months ended  
Revenues    March 31,
2020
     June 30,
2020
     September 30,
2020
     December 31,
2020
     March 31,
2021
     June 30,
2021
 
     (RMB in thousands)  

Central laboratory channel

     46,141        74,607        89,899        86,695        74,561        79,999  

In-hospital channel

     17,123        27,588        31,704        41,457        28,994        40,502  

Pharma research and development channel

     4,065        4,776        2,278        3,570        3,068        6,778  

Total revenues

     67,329        106,971        123,881        131,722        106,623        127,279  

 

4


     For the three months ended  
Gross profit    March 31,
2020
     June 30,
2020
     September 30,
2020
     December 31,
2020
     March 31,
2021
     June 30,
2021
 
     (RMB in thousands)  

Central laboratory channel

     32,434        56,556        67,804        66,588        55,212        58,681  

In-hospital channel

     10,126        19,269        22,410        30,218        20,070        29,426  

Pharma research and development channel

     2,224        2,573        1,373        2,347        1,658        2,124  

Total gross profit

     44,784        78,398        91,587        99,153        76,940        90,231  

 

     For the three months ended  
Share-based compensation expenses    March 31,
2020
     June 30,
2020
     September 30,
2020
     December 31,
2020
     March 31,
2021
     June 30,
2021
 
     (RMB in thousands)  

Cost of revenues

     176        183        160        277        339        406  

Research and development expenses

     2,072        25,314        10,572        11,843        22,404        20,825  

Selling and marketing expenses

     253        491        341        2,372        2,633        2,809  

General and administrative expenses

     1,665        1,639        57,805        58,057        59,382        59,369  

Total share-based compensation expenses

     4,166        27,627        68,878        72,549        84,758        83,409  

 

5


Burning Rock Biotech Limited

Unaudited Condensed Statements of Comprehensive Loss

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

 

     For the three months ended  
     March 31,
2020
    June 30,
2020
    September 30,
2020
    December 31,
2020
    March 31,
2021
    June 30,
2021
    June 30,
2021
 
     RMB     RMB     RMB     RMB     RMB     RMB     US$  

Revenues

     67,329       106,971       123,881       131,722       106,623       127,279       19,713  
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Cost of revenues

     (22,545     (28,573     (32,294     (32,569     (29,683     (37,048     (5,738
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Gross profit

     44,784       78,398       91,587       99,153       76,940       90,231       13,975  
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Operating expenses:

              

Research and development expenses

     (40,016     (71,176     (69,330     (83,418     (77,414     (108,071     (16,738

Selling and marketing expenses

     (29,815     (37,992     (44,174     (56,606     (55,130     (68,058     (10,541

General and administrative expenses

     (34,295     (42,272     (102,731     (114,502     (116,259     (116,130     (17,986
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total operating expenses

     (104,126     (151,440     (216,235     (254,526     (248,803     (292,259     (45,265
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Loss from operations

     (59,342     (73,042     (124,648     (155,373     (171,863     (202,028     (31,290
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Interest income

     3,985       44       698       1,341       787       681       105  

Interest expense

     (1,178     1,939       (776     (652     (510     (565     (88

Other (expense) income, net

     (151     122       (176     (682     118       433       67  

Foreign exchange gain (loss), net

     611       (118     (2,228     (1,112     57       (560     (87

Change in fair value of warrant liability

     3,503                         —                
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Loss before income tax

     (52,572     (71,055     (127,130     (156,478     (171,411     (202,039     (31,293
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Income tax expenses

     —         —         —         —         —         (1,626     (252
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Net loss

     (52,572     (71,055     (127,130     (156,478     (171,411     (203,665     (31,545
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Net loss attributable to Burning Rock Biotech Limited’s shareholders

     (52,572     (71,055     (127,130     (156,478     (171,411     (203,665     (31,545

Accretion of convertible preferred shares

     (26,288     (38,400     —         —         —         —         —    
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Net loss attributable to ordinary shareholders

     (78,860     (109,455     (127,130     (156,478     (171,411     (203,665     (31,545

Loss per share:

              

Ordinary shares - basic and diluted

     (3.15     —         —         —         —         —      

Class A ordinary shares - basic and diluted

           (2.68     (1.22     (1.51     (1.65     (1.96     (0.30

Class B ordinary shares - basic and diluted

           (2.68     (1.22     (1.51     (1.65     (1.96     (0.30

Weighted average shares outstanding used in loss per share computation:

              

Ordinary shares - basic and diluted

     25,031,575       —         —         —         —         —         —    

Class A ordinary shares - basic and diluted

           23,461,319       86,479,686       86,511,799       86,721,263       86,764,260       86,764,260  

Class B ordinary shares - basic and diluted

           17,324,848       17,324,848       17,324,848       17,324,848       17,324,848       17,324,848  

Other comprehensive (loss) income, net of tax of nil:

              

Foreign currency translation adjustments

     11,422       (2,336     (91,093     (94,881     14,080       (34,980     (5,418

Total comprehensive loss

     (41,150     (73,391     (218,223     (251,359     (157,331     (238,645     (36,963

Total comprehensive loss attributable to Burning Rock Biotech Limited’s shareholders

     (41,150     (73,391     (218,223     (251,359     (157,331     (238,645     (36,963

 

6


Burning Rock Biotech Limited

Unaudited Condensed Statements of Comprehensive Loss

(in thousands, except for share and per share data)

 

     For the six months ended  
     June 30,
2020
    June 30,
2021
    June 30,
2021
 
     RMB     RMB     USD  

Revenues

     174,300       233,902       36,226  

Cost of revenues

     (51,118     (66,731     (10,336

Gross profit

     123,182       167,171       25,890  

Operating expenses:

      

Research and development expenses

     (111,192     (185,485     (28,728

Selling and marketing expenses

     (67,807     (123,188     (19,079

General and administrative expenses

     (76,567     (232,389     (35,992

Total operating expenses

     (255,566     (541,062     (83,799

Loss from operations

     (132,384     (373,891     (57,909

Interest income

     4,029       1,468       227  

Interest expense

     761       (1,075     (166

Other (expense) income, net

     (29     551       85  

Foreign exchange gain (loss), net

     493       (503     (78

Change in fair value of warrant liability

     3,503       —         —    

Loss before income tax

     (123,627     (373,450     (57,841

Income tax expenses

     —         (1,626     (252

Net loss

     (123,627     (375,076     (58,093

Net loss attributable to Burning Rock Biotech Limited’s shareholders

     (123,627     (375,076     (58,093

Accretion of convertible preferred shares

     (64,688     —         —    

Net loss attributable to ordinary shareholders

     (188,315     (375,076     (58,093

Loss per share:

      

Class A ordinary shares - basic and diluted

     (5.73     (3.60     (0.56

Class B ordinary shares - basic and diluted

     (5.73     (3.60     (0.56

Weighted average shares outstanding used in loss per share computation:

      

Class A ordinary shares - basic and diluted

     15,540,502       86,742,880       86,742,880  

Class B ordinary shares - basic and diluted

     17,324,848       17,324,848       17,324,848  

Other comprehensive income (loss), net of tax of nil:

      

Foreign currency translation adjustments

     9,086       (20,900     (3,237

Total comprehensive loss

     (114,541     (395,976     (61,330

Total comprehensive loss attributable to Burning Rock Biotech Limited’s shareholders

     (114,541     (395,976     (61,330
  

 

 

   

 

 

   

 

 

 

 

7


Burning Rock Biotech Limited

Unaudited Condensed Consolidated Balance Sheets

(In thousands)

 

     As of  
     December 31,
2020
     June 30,
2021
     June 30,
2021
 
     RMB      RMB      US$  

ASSETS

        

Current assets:

        

Cash and cash equivalents

     1,895,308        1,852,927        286,982  

Restricted cash

     29,898        30,338        4,699  

Short-term investment

     362,132        35,531        5,503  

Accounts receivable

     88,218        78,141        12,103  

Contract assets

     22,534        28,345        4,390  

Amounts due from related parties

     212        628        97  

Inventories

     68,021        114,434        17,724  

Prepayments and other current assets

     57,329        76,157        11,795  
  

 

 

    

 

 

    

 

 

 

Total current assets

     2,523,652        2,216,501        343,293  
  

 

 

    

 

 

    

 

 

 

Non-current assets:

        

Equity method investment

     1,417        1,261        195  

Property and equipment, net

     111,481        198,324        30,716  

Operating Right-of-use assets

     —          89,307        13,832  

Intangible assets, net

     3,457        4,882        756  

Other non-current assets

     23,021        29,284        4,536  
  

 

 

    

 

 

    

 

 

 

Total non-current assets

     139,376        323,058        50,035  
  

 

 

    

 

 

    

 

 

 

TOTAL ASSETS

     2,663,028        2,539,559        393,328  
  

 

 

    

 

 

    

 

 

 

 

8


Burning Rock Biotech Limited

Unaudited Condensed Consolidated Balance Sheets (Continued)

(in thousands)

 

     As of  
     December 31,
2020
    June 30,
2021
    June 30,
2021
 
     RMB     RMB     US$  

LIABILITIES AND SHAREHOLDERS’ (DEFICIT) EQUITY

      

Current liabilities:

      

Accounts payable

     35,482       47,983       7,432  

Deferred revenue

     74,402       101,517       15,723  

Capital lease obligations, current

     4,816       —      

Accrued liabilities and other current liabilities

     83,648       79,773       12,356  

Customer deposits

     1,120       1,042       161  

Short-term borrowing

     7,370       7,370       1,141  

Current portion of long-term borrowings

     34,695       30,118       4,665  

Current portion of operating lease liabilities

     —         32,789       5,078  

Current portion of financing lease liabilities

     —         2,169       336  
  

 

 

   

 

 

   

 

 

 

Total current liabilities

     241,533       302,761       46,892  
  

 

 

   

 

 

   

 

 

 

Non-current liabilities:

      

Deferred government grants

     263       —         —    

Operating lease liabilities

     —         63,132       9,778  

Other non-current liabilities

     228       226       35  
  

 

 

   

 

 

   

 

 

 

Total non-current liabilities

     491       63,358       9,813  
  

 

 

   

 

 

   

 

 

 

TOTAL LIABILITIES

     242,024       366,119       56,705  
  

 

 

   

 

 

   

 

 

 

Shareholders’ equity:

      

Class A ordinary shares

     116       116       18  

Class B ordinary shares

     21       21       3  

Treasury stock

     —         (4,270     (661

Additional paid-in capital

     4,006,616       4,173,154       646,339  

Accumulated deficits

     (1,418,160     (1,807,092     (279,883

Accumulated other comprehensive loss

     (167,589     (188,489     (29,193
  

 

 

   

 

 

   

 

 

 

Total shareholders’ equity

     2,421,004       2,173,440       336,623  
  

 

 

   

 

 

   

 

 

 

TOTAL LIABILITIES AND SHAREHOLDERS’ EQUITY

     2,663,028       2,539,559       393,328  
  

 

 

   

 

 

   

 

 

 

 

9


Burning Rock Biotech Limited

Unaudited Condensed Statements of Cash Flows

(in thousands)

 

     For the three months ended  
     June 30,
2020
    June 30,
2021
    June 30,
2021
 
     RMB     RMB     US$  

Net cash generated from (used in) operating activities

     61,124       (118,998     (18,433

Net cash generated from (used in) investing activities

     296,102       (67,577     (10,463

Net cash generated from (used in) financing activities

     1,845,953       (8,961     (1,388

Effect of exchange rate on cash, cash equivalents and restricted cash

     (1,487     (34,085     (5,279

Net increase cash, cash equivalents and restricted cash

     2,201,692       (229,621     (35,563

Cash, cash equivalents and restricted cash at the beginning of period

     364,544       2,112,886       327,244  

Cash, cash equivalents and restricted cash at the end of period

     2,566,236       1,883,265       291,681  

 

     For the six months ended  
     June 30,
2020
     June 30,
2021
    June 30,
2021
 
     RMB      RMB     US$  

Net cash generated from (used in) operating activities

     54,168        (232,143     (35,952

Net cash generated (used in) investing activities

     292,489        220,752       34,188  

Net cash generated from (used in) financing activities

     2,118,181        (13,123     (2,032

Effect of exchange rate on cash, cash equivalents and restricted cash

     3,154        (17,427     (2,699

Net increase cash, cash equivalents and restricted cash

     2,467,992        (41,941     (6,495

Cash, cash equivalents and restricted cash at the beginning of period

     98,244        1,925,206       298,176  

Cash, cash equivalents and restricted cash at the end of period

     2,566,236        1,883,265       291,681  

 

10