Company:  NATIONAL STEEL CO (SID)
Form Type:  6-K
Filing Date:  3/27/2012 
CIK:  0001049659 
Address:  RUA LAURO MULLER
116 36 ANDAR
 
City, State, Zip:  RIO DE JANEIRO RJ BR,  00000 
Fiscal Year:  12/31 
Last Trade
Last Trade: 
$3.47  
Change: 
0.01 (0.29%)  
Trade Time: 
May 24  
Market Cap: 
$5.06B
Description of Business
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  FORM 6-K
    SIGNATURE