31 May, 2010

Dear Customer,

Revised margin level for listed futures

Please be advised that pursuant to Exchange Rule 617(d) and HKCC Rule 402, the Exchange and the Clearing House have determined that with effect from the commencement of trading on Tuesday, 1 Jun 2010, the margin levels of the following Futures Contracts will be as follows:-

Futures Contract	Initial Margin (HK$)	Maintenance Margin (HK$)
Hang Seng Index	60,750/lot	48,600/lot
Mini - Hang Seng Index	12,150/lot	9,720/lot
H-shares Index	45,100/lot	36,100/lot
Mini - H-shares Index	9,020/lot	7,220/lot

Sincerely,

SHK Online