09:50 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 - 26052005 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 - - 1,590,000 0.80% BI-KINGB@EC0508 3575 190,000 0.497 1,360,000 0.68% BI-CLIFE@EC0509 3847 - - 20,000 0.04% BI-TTI @EC0509 3848 10,000 0.265 800,000 0.40% BI-HSBC @EC0507 4602 192,000 0.086 1,612,000 0.81% BI-HWL @EC0507 4603 (120,000) (0.600) 7,020,000 3.51% BI-SHK P@EC0507 4604 - - 100,000 0.05% BI-BOCHK@EC0507 4633 - - 258,000 1.29% BI-CK(H)@EC0507 4634 (300,000) (0.305) 2,280,000 1.14% BI-C MOB@EC0507 4635 150,000 0.350 6,535,000 3.27% BI-C MOB@EC0507 4635 (20,000) (0.360) 6,535,000 3.27% BI-G BIO@EC0510 4636 - - 6,500,000 32.50% BL-HWL @EC0601 4862 - - 3,710,000 1.86% BI-SHK P@EP0602 4863 - - 300,000 0.15% BI-TEX H@EC0512 4864 - - 0 0.00% BL-HWL @EP0601 4866 - - 0 0.00% BI-MTRC @EC0512 4948 500,000 1.275 1,035,500 3.45% BI-MTRC @EC0512 4948 (495,500) (1.312) 1,035,500 3.45% BI-SHK P@EC0603 4949 - - 0 0.00%