10:28 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 - 15022005 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 4,120,000 0.440 10,470,000 5.24% BI-HWL @EC0505 3574 (6,190,000) (0.437) 10,470,000 5.24% BI-KINGB@EC0508 3575 110,000 0.399 25,470,000 12.74% BI-CLIFE@EC0509 3847 - - 0 0.00% BI-TTI @EC0509 3848 - - 175,000 0.09% BI-HSBC @EC0507 4602 - - 1,236,000 0.62% BI-HWL @EC0507 4603 30,000 0.990 13,630,000 6.82% BI-HWL @EC0507 4603 (90,000) (0.982) 13,630,000 6.82% BI-SHK P@EC0507 4604 1,800,000 0.305 1,130,000 0.56% BI-SHK P@EC0507 4604 (1,830,000) (0.303) 1,130,000 0.56% BI-BOCHK@EC0507 4633 - - 205,000 1.03% BI-CK(H)@EC0507 4634 - - 1,550,000 0.78% BI-C MOB@EC0507 4635 - - 25,000 0.01% BI-G BIO@EC0510 4636 - - 6,188,000 30.94%