10:16 MSDW - 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 - 22042005 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 --------------- ---- ------------- --------- -------------- -------- MS-HSBC@EC0506 3562 - - 32,860,000 9.2% MS-HSBC@EP0509 3563 (200,000) (0.485) 208,000 0.2% MS-HSCEI@EP0507 3628 - - 2,000,000 0.5% MS-HSCEI@EC0510 3629 - - 220,000 0.1% MS-HSI@EP0506 3630 (180,000) (0.211) 2,860,000 0.7% MS-HSI@EP0509 3631 10,000 0.212 720,000 0.2% MS-HSI@EC0512 3632 250,000 0.079 2,380,000 0.6% MS-HSI @EP0506B 3737 - - 9,050,000 2.3% MS-HSI @EP0507 3738 (50,000) (0.200) 2,880,000 0.7% MS-HSBC @EP0506 3739 - - 12,000 0.0% MS-CK(H)@EC0510 3788 500,000 0.138 1,530,000 0.6% MS-HWL @EC0507 3789 - - 3,310,000 0.8% MS-HSI @EC0510 4747 - - 0 0.0% MS-HSI @EC0511 4748 - - 0 0.0% MS-HSI @EP0510A 4751 - - 0 0.0% MS-HSI @EP0510B 4752 - - 0 0.0% MS-HSI @EP0511 4753 (940,000) (0.227) 4,640,000 1.2%