SECURITIES (DISCLOSURE OF INTERESTS) DAILY SUMMARIES - (GEM)                         PRINTED: 14/01/02  PAGE:   1
                                                        DIRECTORS'/CHIEF EXECUTIVES' NOTIFICATIONS REPORT - A
                                                                        (ACTUAL TRANSACTIONS)

 STOCK NAME : CASH Fin Ser GP                (08122)

      Director/Chief Executive                Class                   Company Name            Tran. Date   Present Bal.   Previous Bal.  A/D Consideration     Note
 ------------------------------------  ---------------------  ------------------------------- ---------- --------------- --------------- --- -------------  -----------
 LAW KA KIN                            ORD                    CASH FINANCIAL SERVICES GROUP -    /  /            250,000         250,000            0.000              
                                                              LIMITED                       

                                       ORD                    CELESTIAL ASIA SECURITIES HOLD-    /  /          2,500,000       2,500,000            0.000   N1         
                                                              INGS LTD                      

                                       WAR                    CELESTIAL ASIA SECURITIES HOLD-    /  /           $162,500        $162,500            0.000              
                                                              INGS LTD                      

 STOCK NAME : Greencool Tech                 (08056)

      Director/Chief Executive                Class                   Company Name            Tran. Date   Present Bal.   Previous Bal.  A/D Consideration     Note
 ------------------------------------  ---------------------  ------------------------------- ---------- --------------- --------------- --- -------------  -----------
 GU CHU JUN                            ORD                    GREENCOOL TECHNOLOGY HOLDINGS -  10/01/02      625,940,000     625,340,000  A         1.685   N2         
                                                              LIMITED                       

                                       ORD                    GREENCOOL CAPITAL LTD              /  /                103             103            0.000              

 STOCK NAME : Infoserve Tech                 (08077)

      Director/Chief Executive                Class                   Company Name            Tran. Date   Present Bal.   Previous Bal.  A/D Consideration     Note
 ------------------------------------  ---------------------  ------------------------------- ---------- --------------- --------------- --- -------------  -----------
 LIU YAN CHANG                         ORD                    INFOSERVE TECHNOLOGY CORPORATI-    /  /          1,134,528            N.A.            0.000              
                                                              ON                            

 TSAI JENP LUH                         ORD                    INFOSERVE TECHNOLOGY CORPORATI-  08/01/02       99,523,688            N.A.            0.000              
                                                              ON                            

 CHANG HSIAO HUI                       ORD                    INFOSERVE TECHNOLOGY CORPORATI-  08/01/02      103,140,752            N.A.            0.000              
                                                              ON                            
                                                    SECURITIES (DISCLOSURE OF INTERESTS) DAILY SUMMARIES - (GEM)                         PRINTED: 14/01/02  PAGE:   2
                                                        DIRECTORS'/CHIEF EXECUTIVES' NOTIFICATIONS REPORT - A
                                                                        (ACTUAL TRANSACTIONS)

 STOCK NAME : Prosten Tech                   (08026)

      Director/Chief Executive                Class                   Company Name            Tran. Date   Present Bal.   Previous Bal.  A/D Consideration     Note
 ------------------------------------  ---------------------  ------------------------------- ---------- --------------- --------------- --- -------------  -----------
 LAU CLEMENT                           ORD                    PROSTEN TECHNOLOGY HOLDINGS LI-  21/08/00       20,769,381            N.A.            0.000   N3  N4     
                                                              MITED                         

 LAU CLEMENT                           ORD                    PROSTEN TECHNOLOGY HOLDINGS LI-    /  /         20,769,381      20,769,381            0.000   N3         
                                                              MITED                         

 LAU CLEMENT                           ORD                    PROSTEN TECHNOLOGY HOLDINGS LI-    /  /         20,769,381      20,769,381            0.000   N3  N5     
                                                              MITED                         

 LAU CLEMENT                           ORD                    PROSTEN TECHNOLOGY HOLDINGS LI-  03/01/02       20,719,381      20,769,381  D         0.260   N3         
                                                              MITED                         

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


N1     Lapse of 2,500,000 share options held by Law Ka Kin in Celestial Asia
       Securities Holdings Limited.

N2     Consideration per unit : $1.68 - $1.69

N3     Revised

N4     Appointed as a director of the Company on 21 August 2000.

N5     The original share options granted to Lau, Clement on 29 May 2000 and
       13 October 2000 for subscription of an aggregate number of 1,600,000
       shares in Prosten Technology Holdings Limited ("PTH") was cancelled
       pursuant to an ordinary resolution passed by the shareholders in the
       annual general meeting of PTH on 27 July 2001.