CanSino Biologics Inc.

                                        6185




           2022   12    23
     XI                                          150




               14.07                                   XI
                       5%                              XI
                                        14
                               XI                      VII   VIII   IX
 X
                                         14.22




5%                           25%
                        14
          14




                                    1
                           2022      12   9       2022   11   18         2022   11   1
2022   10   14

                 2022     12    23
  XI                                                               150




                           XI

                                                   XI

                    2022       12    23

                    (a)

                    (b)

                                 WBS221623




                               150




                                                                                     VI
                                                                            H




                                              2
                     6           www.chinabond.com.cn
             2021
21             01                2102001.IB

                                                                  6
         www.chinabond.com.cn                              2021
                                               21            01
          2102001.IB

                                  95.00%
     1.60%

                                           95.00%
102.00%                          3.22%

                                           102.00%
     3.25%

             =      ×                ×             365




                                                       (i)
                                            (ii)
                         (iii)
                            2
     2




                         3
                 H                             9668




                                     XI


                      XI




     14.07                                XI
        5%                           XI
                     14
           XI                  VII    VIII     IX     X

                 14.22


                                                          5%
           25%
      14
14


                           4
                                2005   12   30
                                H                                           9668

                                                                             150
    VI                                          2022    9     9


                                                                             150
    XI                                          2022    12        23


                                                   VII        VIII     IX    X
                                                   XI


    VII   VIII   IX   200                   200                      60
X                                 350                             2022        10
                      14        2022 11     1      2022        11 18          2022
                           12   9

                                                       2017       2    13
                                                              H
                                                 6185           A
                                                              688185




                                 5
H                     H




%




                                       Xuefeng YU


    2022   12   23

                     Xuefeng YU   Shou Bai CHAO
       Dongxu QIU




                          6