Outside Director
Akira Arima
(Aug. 25, 1949)

April 1973

Entered Nippon Telegraph and Telephone Public Corporation

June 2002

Director and General Manager of Planning Dept., Nippon Telegraph and Telephone East Corporation

April 2003

Director and General Manager of Corporate Planning Dept., Nippon Telegraph and Telephone East Corporation

June 2005

Director, Nippon Telegraph and Telephone Corporation

June 2007

Executive Vice President and Head of the Internet Business Division,
NTT Communications Corporation

June 2010

President, Chief Executive Officer, Representative Director,
NTT Communications Corporation

June 2015

Director and Advisor, NTT Communications Corporation

June 2017

Advisor, NTT Communications Corporation

June 2018

Director, the Company (present)

June 2021

Senior Advisor, NTT Communications Corporation (present)