10:10 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 - 18022005 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 8,520,000 0.411 10,650,000 5.32% BI-HWL @EC0505 3574 (9,630,000) (0.406) 10,650,000 5.32% BI-KINGB@EC0508 3575 35,000 0.485 25,925,000 12.96% BI-KINGB@EC0508 3575 (480,000) (0.482) 25,925,000 12.96% BI-CLIFE@EC0509 3847 - - 0 0.00% BI-TTI @EC0509 3848 (300,000) (0.364) 475,000 0.24% BI-HSBC @EC0507 4602 3,000,000 0.610 1,136,000 0.57% BI-HSBC @EC0507 4602 (3,000,000) (0.610) 1,136,000 0.57% BI-HWL @EC0507 4603 200,000 0.951 13,570,000 6.78% BI-HWL @EC0507 4603 (100,000) (1.000) 13,570,000 6.78% BI-SHK P@EC0507 4604 (450,000) (0.276) 1,540,000 0.77% BI-BOCHK@EC0507 4633 30,000 0.920 195,000 0.98% BI-CK(H)@EC0507 4634 1,900,000 0.697 1,570,000 0.78% BI-CK(H)@EC0507 4634 (1,820,000) (0.680) 1,570,000 0.78% BI-C MOB@EC0507 4635 - - 75,000 0.04% BI-G BIO@EC0510 4636 - - 6,188,000 30.94%