CanSino Biologics Inc.

                                                       6185




                    2022   12       9
       X                                                                350




                      14.07                                                      X
                          5%                                                 X
                                               14
                                        X                               VI       VII    VIII     IX

                                                   14.22




5%                                      25%
                                 14
               14




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

                2022       12   9
  X                                                                    350


                                                   1
      X

                                  X

2022           12    9

(a)

(b)

                WBS221577




               350




                                                               V
                                                      A
                              H




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

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

                                      95.00%
          1.60%



                          2
                                      95.00%
102.00%                          3.25%

                                          102.00%
3.30%

        =       ×                   ×              365




                                                       (i)
                                              (ii)
                         (iii)
                                 2
            2




        H                                            9668




                     3
                                                               X


                               X




         14.07                                                     X
           5%                                              X
                        14
             X                                        VI   VII     VIII       IX

                       14.22


                                                                                   5%
                 25%
           14
    14




A                              2020         8    13                       A        A




                           2005        12   30
                       H                                               9668




                                   4
                                                                300
        V                      2022      8    26


                                                                350
        X                      2022      12    9


                                        VI    VII       VIII   IX
                                    X

                                                                       150
          VI                 200                   200
VII   VIII IX     60                          2022 9 9                2022
                10 14       2022   11    1      2022 11         18


                                      2017          2    13
                                        H
                               6185     A
                                    688185




H                  H




                        5
%




                                       Xuefeng YU


    2022   12   9

                    Xuefeng YU   Shou Bai CHAO
     Dongxu QIU




                       6