Kazuyuki Sumi

Profile
Tenure
Dec 2011 – Dec 2019
Years in office
8.0 years
Name in Japanese
角一幸
Title at appointment
Representative Director, President, Executive Officer, General Manager, Accounting Firm Division
Performance in office
TKC
Performance in office
FY2011FY2019Change
Revenue¥53.6billion¥66.1billion+23%
Net margin5.6%10.1%+4.5pt
SumiIizuka
Revenue¥54.5 billionRevenue¥75.2 billionNet margin6.6%Net margin15%2006/92009/92014/92019/92024/9
Revenue¥54.5 billionRevenue¥75.2 billionNet margin6.6%Net margin15%2006/92009/92014/92019/92024/9
Career

Career

TKC

Date Position
Mar 1972 Joined
Dec 1990 Director, Deputy General Manager of Headquarters, Sales Headquarters
Apr 1997 Director, Deputy General Manager, Local Government Division
May 1997 Managing Director, Deputy General Manager, Local Government Division
Dec 1998 Managing Director, General Manager, Local Government Division
Jul 2001 Security Service, Representative Director, President
Dec 2001 Senior Managing Director, General Manager, Local Government Division
Dec 2006 Director, Senior Managing Executive Officer, General Manager, Local Government Division
Dec 2008 Representative Director, Executive Vice President, Executive Officer, General Manager, Local Government Division
Dec 2011 Representative Director, President, Executive Officer, General Manager, Accounting Firm Division
Jun 2012 Representative Director, Chairman, Sukaikomu
Oct 2016 Representative Director, President, Executive Officer
Oct 2017 Representative Director, President, Kasutama Support Services
Dec 2019 Chairman
Dec 2019 Stepped down as President