SECURITIES (DISCLOSURE OF INTERESTS) DAILY SUMMARIES - (GEM)                                                   PRINTED: 08/04/02  PAGE:   1
                                                                                      SUBSTANTIAL SHAREHOLDERS' NOTIFICATIONS REPORT

STOCK NAME :  GP Nanotech                    (08152)        * ISC as at 28/03/02 :         500,000,000

Name of Sub. Shareholder   Date     Reason    Present Bal.     Previous Bal.             Share Jointly Held                          Corporate Interest                          Family Interest                  Note
------------------------ -------- ---------- ---------------  ---------------  -----------------------------------------  -----------------------------------------  ----------------------------------------- -----------
VICTORY MOVE TECHNOLOGY- 26/03/02 1,3,4,7         47,400,000       77,400,000                                                                                                                                             
 LIMITED                                                                                                                                                             

STOCK NAME :  Prosten Tech                   (08026)        * ISC as at 28/03/02 :         511,250,000

Name of Sub. Shareholder   Date     Reason    Present Bal.     Previous Bal.             Share Jointly Held                          Corporate Interest                          Family Interest                  Note
------------------------ -------- ---------- ---------------  ---------------  -----------------------------------------  -----------------------------------------  ----------------------------------------- -----------
HSBC FINANCE (NETHERLAN- 28/03/02                       N.A.      404,660,619                                                                                                                                  N5         
DS)                                                                                                                                                                  

HSBC HOLDINGS B.V.       28/03/02                       N.A.      404,660,619                                                                                                                                  N5         

HSBC HOLDINGS PLC        28/03/02                       N.A.      404,660,619                                                                                                                                  N5         

HSBC INTERNATIONAL TRUS- 28/03/02                       N.A.      404,660,619                                                                                                                                  N5         
TEE LIMITED                                                                                                                                                          

HSBC INVESTMENT BANK HO- 28/03/02                       N.A.      404,660,619                                                                                                                                  N5         
LDINGS B.V.                                                                                                                                                          


                    * 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  *****
Notes:


N1     Consideration per unit:  $56.75 - $57.00

N2     Shares acquired on 3rd April 2002 are duplicated with those
       disclosed by each of Mr. Thomas Kwok Ping Kwong and Raymond
       Kwok Ping Luen.

N3     Shares acquired on 3rd April 2002 are duplicated with those
       disclosed by each of Mr. Walter Kwok Ping Sheung and Raymond
       Kwok Ping Luen.

N4     Shares acquired on 3rd April 2002 are duplicated with those
       disclosed by each of Mr. Walter Kwok Ping Sheung and Thomas
       Kwok Ping Kwong.

N5     Ceased to have a notifiable interest as a result of HSBC
       International Trustee Limited ceased to be the trustee of
       a discretionary trust.