SECURITIES (DISCLOSURE OF INTERESTS) DAILY SUMMARIES - (GEM)                         PRINTED: 21/06/02  PAGE:   1
                                                        DIRECTORS'/CHIEF EXECUTIVES' NOTIFICATIONS REPORT - A
                                                                        (ACTUAL TRANSACTIONS)

 STOCK NAME : DIGITALHONGKONG                (08007)

      Director/Chief Executive                Class                   Company Name            Tran. Date   Present Bal.   Previous Bal.  A/D Consideration     Note
 ------------------------------------  ---------------------  ------------------------------- ---------- --------------- --------------- --- -------------  -----------
 KAN MAN LOK PAUL                      ORD                    DIGITALHONGKONG.COM                /  /        119,969,171     119,969,171            0.000              

                                       ORD                    CHAMPION TECHNOLOGY HOLDINGS L-  18/06/02      226,293,601     225,303,601  A         1.455   N2         
                                                              IMITED                        

                                       WAR                    CHAMPION TECHNOLOGY HOLDINGS L-    /  /      1,043,056,835   1,043,056,835            0.000              
                                                              IMITED                        

                                       ORD                    KANTONE HOLDINGS LIMITED           /  /      1,665,025,122   1,665,025,122            0.000              

 KAN MAN LOK PAUL                      ORD                    DIGITALHONGKONG.COM                /  /        119,969,171     119,969,171            0.000              

                                       ORD                    CHAMPION TECHNOLOGY HOLDINGS L-  19/06/02      227,255,601     226,293,601  A         1.410   N3         
                                                              IMITED                        

                                       WAR                    CHAMPION TECHNOLOGY HOLDINGS L-    /  /      1,043,056,835   1,043,056,835            0.000              
                                                              IMITED                        

                                       ORD                    KANTONE HOLDINGS LIMITED           /  /      1,665,025,122   1,665,025,122            0.000              

 STOCK NAME : Sinotronics                    (08115)

      Director/Chief Executive                Class                   Company Name            Tran. Date   Present Bal.   Previous Bal.  A/D Consideration     Note
 ------------------------------------  ---------------------  ------------------------------- ---------- --------------- --------------- --- -------------  -----------
 LIN WAN QAING                         ORD                    SINOTRONICS HOLDINGS LIMITED     19/06/02      232,203,780     267,203,780  D         1.350   N1         

 STOCK NAME : Vitop Bioenergy                (08199)

      Director/Chief Executive                Class                   Company Name            Tran. Date   Present Bal.   Previous Bal.  A/D Consideration     Note
 ------------------------------------  ---------------------  ------------------------------- ---------- --------------- --------------- --- -------------  -----------
 SAE-LAO RAKCHANOK                     ORD                    VITOP BIOENERGY HOLDINGS LIMIT-  01/02/02       47,056,975            N.A.            0.000              
                                                              ED                            
                                                    SECURITIES (DISCLOSURE OF INTERESTS) DAILY SUMMARIES - (GEM)                         PRINTED: 21/06/02  PAGE:   2
                                                        DIRECTORS'/CHIEF EXECUTIVES' NOTIFICATIONS REPORT - A
                                                                        (ACTUAL TRANSACTIONS)

 STOCK NAME : Vitop Bioenergy                (08199)

      Director/Chief Executive                Class                   Company Name            Tran. Date   Present Bal.   Previous Bal.  A/D Consideration     Note
 ------------------------------------  ---------------------  ------------------------------- ---------- --------------- --------------- --- -------------  -----------
 HUNG KAI SO                           ORD                    VITOP BIOENERGY HOLDINGS LIMIT-  01/02/02      131,759,529            N.A.            0.000              
                                                              ED                            

 MA YUFENG                             ORD                    VITOP BIOENERGY HOLDINGS LIMIT-  01/02/02       88,467,115            N.A.            0.000              
                                                              ED                            

 KAM IOI                               ORD                    VITOP BIOENERGY HOLDINGS LIMIT-  01/02/02      108,231,043            N.A.            0.000              
                                                              ED                            

 STOCK NAME : iSteelAsia.com                 (08080)

      Director/Chief Executive                Class                   Company Name            Tran. Date   Present Bal.   Previous Bal.  A/D Consideration     Note
 ------------------------------------  ---------------------  ------------------------------- ---------- --------------- --------------- --- -------------  -----------
 YAO CHO FAI ANDREW                    ORD                    iSTEELASIA.COM LIMITED             /  /        759,538,944     759,538,944            0.000              

                                       WAR                    iSTEELASIA.COM LIMITED           18/06/02      151,907,788               0            0.000   N4         

 YAO CHE LI MIRIAM                     ORD                    iSTEELASIA.COM LIMITED             /  /        657,138,944     657,138,944            0.000              

                                       WAR                    iSTEELASIA.COM LIMITED           18/06/02      131,427,788               0            0.000   N4         

 MA KING HUEN PHILIP                   ORD                    iSTEELASIA.COM LIMITED             /  /            159,324         159,324            0.000              

                                       WAR                    iSTEELASIA.COM LIMITED           18/06/02           31,864               0            0.000   N4         

                                                                     *****  END OF REPORT  *****
Notes:


N1      Please refer to the Company's announcements of 14 June 2002 and
        19 June 2002. 

N2      Consideration per unit: $1.43 - $1.48

N3      Consideration per unit: $1.37 - $1.44

N4      Bonus warrants