10:42 BOCI ASIA - Daily Trading Summary of Derivative Warrants The Stock Exchange of Hong Kong Limited received notifications regarding the daily trading summary of derivative warrants as follows:- Trade Date - 10012005 Average Percent Number (HK$) per of Issue of Warrant Number of Still Stock Stock Warrants Bought Warrants Still out in Short Name Code Bought/(Sold) /(Sold) out in Market Market --------------- ---- ------------- --------- -------------- -------- BI-HWL @EC0505 3574 15,720,000 0.447 5,090,000 2.54% BI-HWL @EC0505 3574 (15,240,000) (0.443) 5,090,000 2.54% BI-KINGB@EC0508 3575 100,000 0.320 8,970,000 4.48% BI-KINGB@EC0508 3575 (2,700,000) (0.321) 8,970,000 4.48% BI-HSBC @EC0507 4602 860,000 0.609 1,364,000 0.68% BI-HSBC @EC0507 4602 (1,508,000) (0.608) 1,364,000 0.68% BI-HWL @EC0507 4603 310,000 0.930 17,580,000 8.79% BI-HWL @EC0507 4603 (310,000) (0.900) 17,580,000 8.79% BI-SHK P@EC0507 4604 2,000,000 0.378 520,000 0.26% BI-SHK P@EC0507 4604 (2,030,000) (0.380) 520,000 0.26% BI-BOCHK@EC0507 4633 50,000 0.970 180,000 0.90% BI-CK(H)@EC0507 4634 1,000,000 0.720 2,120,000 1.06% BI-CK(H)@EC0507 4634 (1,000,000) (0.700) 2,120,000 1.06% BI-C MOB@EC0507 4635 1,300,000 0.240 425,000 0.21% BI-C MOB@EC0507 4635 (1,500,000) (0.237) 425,000 0.21% BI-G BIO@EC0510 4636 6,000 0.880 6,392,000 31.96%