Company:  SINOVAC BIOTECH LTD (SVA)
Form Type:  6-K
Filing Date:  7/20/2011 
CIK:  0001084201 
Address:  39 SHANGDI XI ROAD
HAIDIAN DISTRICT
 
City, State, Zip:  BEIJING,  100085 
Telephone:  86-10-82890088 
Fiscal Year:  04/30 
Last Trade
Last Trade: 
$3.23  
Change: 
-0.03 (-0.92%)  
Trade Time: 
May 17  
Market Cap: 
$177.95M
Description of Business
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  FORM 6-K
    SIGNATURE
  EXHIBIT 99.1
  EXHIBIT 99.2