SECURITIES (DISCLOSURE OF INTERESTS) DAILY SUMMARIES - (GEM)                                                   PRINTED: 23/05/01  PAGE:   1
                                                                                      SUBSTANTIAL SHAREHOLDERS' NOTIFICATIONS REPORT

STOCK NAME :  Neolink Cyber                  (08116)        * ISC as at 21/05/01 :         578,800,000

Name of Sub. Shareholder   Date     Reason    Present Bal.     Previous Bal.             Share Jointly Held                          Corporate Interest                          Family Interest                  Note
------------------------ -------- ---------- ---------------  ---------------  -----------------------------------------  -----------------------------------------  ----------------------------------------- -----------
CAI ZUPING               16/05/01 5              412,000,000      420,000,000                                             INFONET GROUP CO LTD          412,000,000                                            N1         

WONG CHIT ON             16/05/01 5              412,000,000      420,000,000                                             INFONET GROUP CO LTD          412,000,000                                            N1         

STOCK NAME :  Q9 Technology                  (08129)        * ISC as at 21/05/01 :       1,250,000,000

Name of Sub. Shareholder   Date     Reason    Present Bal.     Previous Bal.             Share Jointly Held                          Corporate Interest                          Family Interest                  Note
------------------------ -------- ---------- ---------------  ---------------  -----------------------------------------  -----------------------------------------  ----------------------------------------- -----------
LEUNG LAP YAN            15/05/01 1,2            300,000,000             N.A.                                             STEP UP CO LTD                300,000,000                                                       

STOCK NAME :  SIIC Medtech                   (08018)        * ISC as at 21/05/01 :         620,000,000

Name of Sub. Shareholder   Date     Reason    Present Bal.     Previous Bal.             Share Jointly Held                          Corporate Interest                          Family Interest                  Note
------------------------ -------- ---------- ---------------  ---------------  -----------------------------------------  -----------------------------------------  ----------------------------------------- -----------
SHANGHAI INDUSTRIAL INV- 17/05/01 1,3,5          402,929,000      408,952,000                                             CENTRAL FORCE INV LTD         372,000,000                                                       
ESTMENT (HOLDINGS) COMP-                                                                                                                                             
ANY LIMITED                                                                                                                                                          

                                                                                                                          SHANGHAI INDUSTRIAL HOL-       16,894,000                            
                                                                                                                          DINGS LTD                                  

                                                                                                                          SIHL TREASURY LTD               3,238,000                            

                                                                                                                          S.I. INFRASTRUCTURE HOL-        4,261,000                            
                                                                                                                          DINGS LTD                                  

                                                                                                                          TOP MODERN LTD                  5,015,000                            

                                                                                                                          NANYANG ENTERPRISE LTD            586,000                            

                                                                                                                          NANYANG ENTERPRISES PRO-          935,000                            
                                                                                                                          PERTIES LTD                                


                    * ISC refers to the latest Issued Share Capital of the listed company recorded by the Exchange as at the date of this summaries.  It might not promptly reflect 
                      changes caused by share placements, rights issue, bonus issue, etc.  Readers should exercise caution when using these figures.

                                                                                               *****  END OF REPORT  *****
Note:


N1     Please refer to the Company's announcement of 21 May 2001.