Securities (Disclosure of Interests) Daily Summaries
 
                                                        SECURITIES (DISCLOSURE OF INTERESTS) DAILY SUMMARIES                             PRINTED: 04/08/99  PAGE:   1
                                                        DIRECTORS'/CHIEF EXECUTIVES' NOTIFICATIONS REPORT - B
                                                            (GRANTS, ASSIGNMENTS AND EXERCISES OF RIGHTS)

 STOCK NAME : Asia Aluminum                  (0930)

       Director/Chief Executive        G/E     Class                 Company Name                 Quantity       Exercise Period   Ex. Price  Consideration
 ------------------------------------  --- ---------------  -------------------------------  ------------------  ---------------  ---------- ---------------
 HUNG PANN YI                           G  ORD              ASIA ALUMINUM HOLDINGS LIMITED          9,750,000    210799-200700        1.120                1

 STOCK NAME : CCT Telecom                    (0138)

       Director/Chief Executive        G/E     Class                 Company Name                 Quantity       Exercise Period   Ex. Price  Consideration
 ------------------------------------  --- ---------------  -------------------------------  ------------------  ---------------  ---------- ---------------
 CHENG YUK CHING                        G  ORD              CCT TELECOM HOLDINGS LIMITED            2,000,000    080298-070200        1.920                1

                                        G  ORD              CCT TELECOM HOLDINGS LIMITED            2,000,000    270898-260800        2.000                1

 ZIE YONG DER                           G  ORD              CCT TELECOM HOLDINGS LIMITED            1,000,000    080298-070200        1.920                1

 STOCK NAME : Guangdong Brew                 (0124)

       Director/Chief Executive        G/E     Class                 Company Name                 Quantity       Exercise Period   Ex. Price  Consideration
 ------------------------------------  --- ---------------  -------------------------------  ------------------  ---------------  ---------- ---------------
 ZHOU DONGXIANG                         G  ORD              GUANGDONG BREWERY HOLDINGS LTD          1,200,000                         2.100                0

                                        G  ORD              GUANGDONG INV LTD                         150,000                         3.024                0

 STOCK NAME : Pudong Dev                     (0258)

       Director/Chief Executive        G/E     Class                 Company Name                 Quantity       Exercise Period   Ex. Price  Consideration
 ------------------------------------  --- ---------------  -------------------------------  ------------------  ---------------  ---------- ---------------
 TONG CUN LIN                           G  ORD              PUDONG DEVELOPMENT HOLDINGS LI-         3,000,000    180598-170501        0.510                1
                                                            MITED                         
                                                        SECURITIES (DISCLOSURE OF INTERESTS) DAILY SUMMARIES                             PRINTED: 04/08/99  PAGE:   2
                                                        DIRECTORS'/CHIEF EXECUTIVES' NOTIFICATIONS REPORT - B
                                                            (GRANTS, ASSIGNMENTS AND EXERCISES OF RIGHTS)

 STOCK NAME : Rivera (Holdings)              (0281)

       Director/Chief Executive        G/E     Class                 Company Name                 Quantity       Exercise Period   Ex. Price  Consideration
 ------------------------------------  --- ---------------  -------------------------------  ------------------  ---------------  ---------- ---------------
 TONG CUN LIN                           G  ORD              PUDONG DEVELOPMENT HOLDINGS LT-         3,000,000    180598-170501        0.510                1
                                                            D                             

                                        G  ORD              RIVERA (HOLDINGS) LTD.                 31,000,000    070898-060801        0.050                1

 STOCK NAME : Shui On Cons                   (0983)

       Director/Chief Executive        G/E     Class                 Company Name                 Quantity       Exercise Period   Ex. Price  Consideration
 ------------------------------------  --- ---------------  -------------------------------  ------------------  ---------------  ---------- ---------------
 LOWE HOH WAI WAN VIVIEN                G  ORD              SHUI ON CONSTRUCTION AND MATER-            80,000    250198-240702        7.500                1
                                                            IALS LTD                      

                                        G  ORD              SHUI ON CONSTRUCTION AND MATER-            72,000    150199-140703        4.140                1
                                                            IALS LTD                      

                                        G  ORD              SHUI ON CONSTRUCTION AND MATER-           150,000    070100-060704       11.210                1
                                                            IALS LTD                      

                                        E  ORD              SHUI ON CONSTRUCTION AND MATER-            92,000           -              -                   0
                                                            IALS LTD                      

 WONG YUET LEUNG FRANKIE                G  ORD              SHUI ON CONSTRUCTION AND MATER-           400,000    250198-240702        7.500                1
                                                            IALS LTD                      

                                        G  ORD              SHUI ON CONSTRUCTION AND MATER-           120,000    150199-140703        4.140                1
                                                            IALS LTD                      

                                        G  ORD              SHUI ON CONSTRUCTION AND MATER-           200,000    070100-060704       11.210                1
                                                            IALS LTD                      
                                                        SECURITIES (DISCLOSURE OF INTERESTS) DAILY SUMMARIES                             PRINTED: 04/08/99  PAGE:   3
                                                        DIRECTORS'/CHIEF EXECUTIVES' NOTIFICATIONS REPORT - B
                                                            (GRANTS, ASSIGNMENTS AND EXERCISES OF RIGHTS)

 STOCK NAME : Shui On Cons                   (0983)

       Director/Chief Executive        G/E     Class                 Company Name                 Quantity       Exercise Period   Ex. Price  Consideration
 ------------------------------------  --- ---------------  -------------------------------  ------------------  ---------------  ---------- ---------------
 WONG FOOK LAM RAYMOND                  G  ORD              SHUI ON CONSTRUCTION AND MATER-           280,000    250198-240702        7.500                1
                                                            IALS LTD                      

                                        G  ORD              SHUI ON CONSTRUCTION AND MATER-            72,000    150199-140703        4.140                1
                                                            IALS LTD                      

                                        G  ORD              SHUI ON CONSTRUCTION AND MATER-           150,000    070100-060704       11.210                1
                                                            IALS LTD                      

                                        E  ORD              SHUI ON CONSTRUCTION AND MATER-            48,000           -              -                   0
                                                            IALS LTD                      

 CHOI YUK KEUNG LAWRENCE                G  ORD              SHUI ON CONSTRUCTION AND MATER-           160,000    250198-240702        7.500                1
                                                            IALS LTD                      

                                        G  ORD              SHUI ON CONSTRUCTION AND MATER-           132,000    150199-140703        4.140                1
                                                            IALS LTD                      

                                        G  ORD              SHUI ON CONSTRUCTION AND MATER-           280,000    070100-060704       11.200                1
                                                            IALS LTD                      

                                        E  ORD              SHUI ON CONSTRUCTION AND MATER-           328,000           -              -                   0
                                                            IALS LTD                      

 STOCK NAME : Silver Grant                   (0171)

       Director/Chief Executive        G/E     Class                 Company Name                 Quantity       Exercise Period   Ex. Price  Consideration
 ------------------------------------  --- ---------------  -------------------------------  ------------------  ---------------  ---------- ---------------
 TAN JIANSHENG                          G  ORD              SILVER GRANT INTERNATIONAL IND-         2,000,000    270799-260709        0.900                0
                                                            . LTD.                        
                                                        SECURITIES (DISCLOSURE OF INTERESTS) DAILY SUMMARIES                             PRINTED: 04/08/99  PAGE:   4
                                                        DIRECTORS'/CHIEF EXECUTIVES' NOTIFICATIONS REPORT - B
                                                            (GRANTS, ASSIGNMENTS AND EXERCISES OF RIGHTS)

 STOCK NAME : Silver Grant                   (0171)

       Director/Chief Executive        G/E     Class                 Company Name                 Quantity       Exercise Period   Ex. Price  Consideration
 ------------------------------------  --- ---------------  -------------------------------  ------------------  ---------------  ---------- ---------------
 GU JIANGUO                             G  ORD              SILVER GRAND INTERNATIONAL IND-         2,000,000    270799-260709        0.900                0
                                                            . LTD.                        

 WANG BEILAI                            G  ORD              SILVER GRANT INTERNATIONAL IND-         2,000,000    270799-260709        0.900                0
                                                            . LTD.                        

 STOCK NAME : Wai Kee Hold                   (0610)

       Director/Chief Executive        G/E     Class                 Company Name                 Quantity       Exercise Period   Ex. Price  Consideration
 ------------------------------------  --- ---------------  -------------------------------  ------------------  ---------------  ---------- ---------------
 ZEN WEI PAO WILLIAM                    G  OPT              WAI KEE HOLDINGS LTD                    1,500,000    080797-070700        1.600                1

                                        G  OPT              ROAD KING INFRASTRUCTURE LTD              770,000    230698-220600        6.000                1

                                                                     *****  END OF REPORT  *****


NOTES:



N1     Revised

N2     Date of Transaction : 28/07/99 - 29/07/99

N3     Date of Transaction : 28/07/99 - 30/07/99

N4     Expiry of warrants

N5     Share consolidation of 20 to 1 was effected on 29 June 1993.

N6     Acquisitions were made from 29/07/99 to 30/07/99 at prices
       ranging from $0.92 to $1.04 per share.

N7     Exercise of options