Sony Corporation has announced the following executive appointments.

As of December 31, 2012

• Hiroshi Yoshioka
  [Retired]
  Corporate Executive Officer, Executive Deputy President
  Officer in charge of Medical Business, President of Medical Business Unit

As of January 1, 2013

• Tadashi Saito
  [Continues as]
  Corporate Executive Officer, Executive Vice President and Chief Strategy Officer
  [Newly appointed]
  Officer in charge of Medical Business, President of Medical Business Unit