10:09 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 - 12012005 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 16,770,000 0.410 7,670,000 3.84% BI-HWL @EC0505 3574 (18,500,000) (0.409) 7,670,000 3.84% BI-KINGB@EC0508 3575 (7,200,000) (0.324) 17,770,000 8.88% BI-HSBC @EC0507 4602 - - 1,568,000 0.78% BI-HWL @EC0507 4603 350,000 0.807 17,250,000 8.62% BI-HWL @EC0507 4603 (110,000) (0.876) 17,250,000 8.62% BI-SHK P@EC0507 4604 3,500,000 0.369 640,000 0.32% BI-SHK P@EC0507 4604 (3,500,000) (0.364) 640,000 0.32% BI-BOCHK@EC0507 4633 100,000 0.970 180,000 0.90% BI-BOCHK@EC0507 4633 (100,000) (0.960) 180,000 0.90% BI-CK(H)@EC0507 4634 1,020,000 0.689 2,150,000 1.08% BI-CK(H)@EC0507 4634 (1,050,000) (0.680) 2,150,000 1.08% BI-C MOB@EC0507 4635 - - 225,000 0.11% BI-G BIO@EC0510 4636 - - 6,392,000 31.96%