09:40 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 - 25022005 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 4,870,000 0.401 9,630,000 4.81% BI-HWL @EC0505 3574 (4,020,000) (0.399) 9,630,000 4.81% BI-KINGB@EC0508 3575 (1,820,000) (0.687) 29,710,000 14.85% BI-CLIFE@EC0509 3847 - - 0 0.00% BI-TTI @EC0509 3848 - - 525,000 0.26% BI-HSBC @EC0507 4602 20,000 0.600 1,036,000 0.52% BI-HWL @EC0507 4603 200,000 0.950 14,410,000 7.20% BI-SHK P@EC0507 4604 200,000 0.275 740,000 0.37% BI-SHK P@EC0507 4604 (100,000) (0.290) 740,000 0.37% BI-BOCHK@EC0507 4633 - - 195,000 0.98% BI-CK(H)@EC0507 4634 3,000,000 0.751 1,630,000 0.82% BI-CK(H)@EC0507 4634 (3,060,000) (0.743) 1,630,000 0.82% BI-C MOB@EC0507 4635 - - 75,000 0.04% BI-G BIO@EC0510 4636 - - 6,188,000 30.94%