10:20 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 - 17022005 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 7,140,000 0.415 9,540,000 4.77% BI-HWL @EC0505 3574 (5,490,000) (0.416) 9,540,000 4.77% BI-KINGB@EC0508 3575 - - 25,480,000 12.74% BI-CLIFE@EC0509 3847 - - 0 0.00% BI-TTI @EC0509 3848 - - 175,000 0.09% BI-HSBC @EC0507 4602 - - 1,136,000 0.57% BI-HWL @EC0507 4603 - - 13,670,000 6.84% BI-SHK P@EC0507 4604 60,000 0.278 1,090,000 0.55% BI-SHK P@EC0507 4604 (20,000) (0.285) 1,090,000 0.55% BI-BOCHK@EC0507 4633 (20,000) (0.910) 225,000 1.13% BI-CK(H)@EC0507 4634 1,000,000 0.690 1,650,000 0.83% BI-CK(H)@EC0507 4634 (1,100,000) (0.692) 1,650,000 0.83% BI-C MOB@EC0507 4635 (50,000) (0.270) 75,000 0.04% BI-G BIO@EC0510 4636 - - 6,188,000 30.94%