EX-99.1 2 y30448exv99w1.htm EX-99.1: GROUP MEMBERS IDENTIFICATION EX-99.1
 

                     
CUSIP No.
  
848574 10 9 
   Page  
17 
   of   
19 
Exhibit 1
GROUP MEMBERS
Onex Corporation
Onex Partners LP
OAH Wind LLC
Onex Spirit Co-Invest LP
Wind EI II LLC
Onex US Principals LP
Gerald Schwartz