CanSino Biologics Inc.

                                                       6185




                  2022   11        1
      VIII                                                                   200




                    14.07                                                     VIII
                              5%                                              VIII
                                                       14
                                            VIII                                   IV   V    VI
VII
                                                       14.22




5%                                     25%
                               14
             14




                          2022         10     14        2022   9   9    2022        8   26


              2022       11    1
 VIII                                                                  200

                                                   1
VIII

                               VIII

2022     11    1

(a)

(b)

          WBS221454



        200




III                                                     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%

                                         95.00%
       102.00%                        3.55%

                    2
                          102.00%
3.60%

   =    ×           ×                 365




                                         (i)
                                 (ii)
                 (iii)
                             2
             2




  H                                 9668




        3
                                                        VIII


                              VIII




           14.07                                          VIII
               5%                                       VIII
                              14
                    VIII                                IV     V    VI    VII

                             14.22


                                                                            5%
                  25%
             14
14




                            2005       12   30
                        H                                          9668

                                                                          200
     III                                     2022   7   26




                                   4
                                                                               200
           VIII                        2022           11       1


                                                  IV           V   VI    VII
                                           VIII

                                                                                     60
           IV     V                  300                              150
VI   VII                  200                                      2022 8 10
                      2022 8    26    2022        9        9         2022 10 14


                                             2017                  2    13
                                               H
                                      6185     A
                                           688185




H                          H




                                5
%




                                       Xuefeng YU


    2022   11   1

                    Xuefeng YU   Shou Bai CHAO
     Dongxu QIU




                       6