Senji Yamamoto

Senji Yamamoto formerly worked at Sony Network Communications, Inc., as President, CEO & Representative Director in 2005, IIJ Technology, Inc., as Vice Chairman from 2006 to 2010, Sony Group Corp., as Director-Investor Relations, Internet Initiative Japan, Inc., as Director & Executive Vice President from 2011 to 2012, IIJ Financial Systems, Inc., as President & Representative Director from 2006 to 2010, IIJ Global Solutions, Inc., as Director from 2014 to 2015, Collabos Corp., as Independent Outside Director, and DeCurret, Inc., as Auditor.