SHANGHAI JUNSHI BIOSCIENCES CO., LTD.*


                                                   1877

                              H

                       2019

                                                                 H

             2018 12    11                                           2019   8
29             2019
     2020   4 20              2019   12       31          2019




                                          1
H

                     H
                                        3,413,000,000
    2020    7   31                                                   2,726,000,000
                                                    3,025,000,000
310,000,000                     424,000,000


                                                                    (1)

                                     (2) 2019
    2019




            2020     8    28
2020       7 31

                         2019




                                                2
                                                           2020
                                    2019                  7 31         2020
                                                                      7 31
                                            2019




                     2,218    65%   2,457           72%     2,323           134    373   79%
                                                                                                2021 12 31

                     1,365    40%   1,365           40%     1,319             46   148   43%
       JS001                                                                                    2021 12 31

                      546     16%     546           16%         524           22   159   20%
                                                                                                2021 12 31

JS004          1a

                      307     9%      546           16%         480           66    66    16%
                                                                                                2021 12 31
                1b




                      853     25%     614           18%         337         277     38   11%
                                                                                                2022 12 31

  1c



                      342     10%     342           10%   365     3
                                                                              13    13    10%
                                                                                                2021 12 31



                     3,413   100%   3,413          100% 3,025     3
                                                                      424     3
                                                                                   424   100%




                                                   3
1.        2019            2019    8

     a.
     b.
     c.

2.

3.                                               36,000,000




                                                          (i)           90,000,000
     102,000,000                                                 3%
              JS001              (ii)            120,000,000              137,000,000
                                           4%
      JS004




                                        1,319,000,000           524,000,000
                      JS001                                        JS001

                                                                30
                   11
BTLA             TAB004/JS004
I                 2019 8




                                             4
    2020   8   28




     Roy Steven Herbst

                                  2020   7   31
                    0.90125   1



*




                              5