Billionaire Mario Gabelli’s GAMCO Investors Raises Stake in Silicon Graphics International Corp (SGI)

Page 13 of 17 – SEC Filing

GAMCO Investors, Inc. Directors:
Edwin L. Artzt Raymond C. Avansino	Former Chairman and Chief Executive Officer Procter & Gamble Company 900 Adams Crossing Cincinnati, OH 45202 Chairman & Chief Executive Officer E.L. Wiegand Foundation 165 West Liberty Street Reno, NV 89501
Mario J. Gabelli               Elisa M. Wilson	Chief Executive Officer and Chief Investment Officer of GGCP, Inc. Chairman & Chief Executive Officer of GAMCO Investors, Inc. Executive Chairman & Chief Executive Officer of Associated Capital Group, Inc. Director/Trustee of all registered investment companies advised by Gabelli Funds, LLC. Director c/o GAMCO Investors, Inc. One Corporate Center Rye, NY 10580
Eugene R. McGrath	Former Chairman and Chief Executive Officer Consolidated Edison, Inc. 4 Irving Place New York, NY 10003
Robert S. Prather	President & Chief Executive Officer Heartland Media, LLC 1843 West Wesley Road Atlanta, GA 30327
Officers:
Mario J. Gabelli	Chairman and Chief Executive Officer
Douglas R. Jamieson Henry G. Van der Eb Bruce N. Alpert Agnes Mullady Kevin Handwerker	President and Chief Operating Officer Senior Vice President Senior Vice President Senior Vice President Executive Vice President, General Counsel and Secretary
GAMCO Asset Management Inc. Directors:
Douglas R. Jamieson Regina M. Pitaro William S. Selby
Officers:
Mario J. Gabelli	Chief Executive Officer and Chief Investment Officer – Value Portfolios
Douglas R. Jamieson                David Goldman	President, Chief Operating Officer and Managing Director General Counsel, Secretary & Chief Compliance Officer
Gabelli Funds, LLC Officers:
Mario J. Gabelli	Chief Investment Officer – Value Portfolios
Bruce N. Alpert	Executive Vice President and Chief Operating Officer
Agnes Mullady	President and Chief Operating Officer – Open End Fund Division
David Goldman	General Counsel
Gabelli Securities, Inc.

Officers:
Douglas R. Jamieson Patrick Dennis Kevin Handwerker David M. Goldman David Fitzgerald	See above Executive Vice President, Chief Financial Officer Secretary General Counsel & Assistant Secretary Chief Compliance Officer
G.research, LLC
Officers:
Cornelius V. McGinity	See above
Bruce N. Alpert                Douglas R. Jamieson                David M. Goldman                Josephine D. LaFauci	Vice President Secretary Assistant Secretary Chief Compliance Officer
Gabelli Foundation, Inc. Officers:
Mario J. Gabelli	Chairman, Trustee & Chief Investment Officer
Elisa M. Wilson                 Marc Gabelli                 Matthew R. Gabelli                 Michael Gabelli	President Trustee Trustee Trustee
MJG-IV Limited Partnership Officers:
Mario J. Gabelli	General Partner