JOINT FILING INFORMATION

 
Reporting Person:
SOROS FUND MANAGEMENT LLC
Address:
888 SEVENTH AVENUE
 
33RD FLOOR
 
NEW YORK, NY 10106
   
Designated Filer:
SOROS FUND MANAGEMENT LLC
Issuer and Symbol:
QUANTUM CORP / DE (QTM)
Date of Event Requiring Statement:
1/28/2015
   
Signature:
/s/ Jay Schoenfarber, as Deputy General Counsel
Jay Schoenfarber, as Deputy General Counsel
   
Reporting Person:
GEORGE SOROS
Address:
888 SEVENTH AVENUE
 
33RD FLOOR
 
NEW YORK, NY 10106
   
Designated Filer:
SOROS FUND MANAGEMENT LLC
Issuer and Symbol:
QUANTUM CORP / DE (QTM)
Date of Event Requiring Statement:
1/28/2015
   
Signature:
/s/ Jay Schoenfarber, as Attorney-in-Fact
Jay Schoenfarber, as Attorney-in-Fact
   
Reporting Person:
ROBERT SOROS
Address:
888 SEVENTH AVENUE
 
33RD FLOOR
 
NEW YORK, NY 10106
   
Designated Filer:
SOROS FUND MANAGEMENT LLC
Issuer and Symbol:
QUANTUM CORP / DE (QTM)
Date of Event Requiring Statement:
1/28/2015
   
Signature:
/s/ Jay Schoenfarber, as Attorney-in-Fact
Jay Schoenfarber, as Attorney-in-Fact