Companies/JP/3993

PKSHA TECHNOLOGY INC. · 株式会社PKSHA Technology

Executives 1Directors 6Avg age 49Avg tenure 8y

Junichi Kubota

Chief Administrative Officer

Junichi Kubota

Chief Administrative Officer

—

Katsuya Uenoyama

Director/Board Member

Age 44Since 2012-10-15

Takehiko Mizutani

Director/Board Member

Age 53Since 2017-05-31

Yusuke Sato

Director/Board Member

Age 42Since 2020-11-30

Masayuki Shimomura

Director/Board Member

Age 44Since 2020-11-30

Daisuke Fujioka

Director/Board Member

Age 45Since 2020-11-30

Yukihiro Yoshida

Director/Board Member

Age 68Since 2019-11-30

Name	Stake	Shares
Katsuya Uenoyama	29.6 %	9,455,500
Hisashi Yamada	7.263 %	2,320,300
Invesco Asset Management (Japan) Ltd.	5.37 %	1,715,700
PKSHA TECHNOLOGY INC.	2.989 %	954,837
TOYOTA MOTOR CORPORATION	2.4 %	766,600

Catalog · 2026-07-09

Name	Role	Since	Shares
上野山勝也	代表取締役	2012-10-01	-
下村将之	監査役	2016-06-01	-
下村将之	取締役監査等委員	2016-06-01	-
佐藤裕介	監査役	2012-06-01	-
佐藤裕介	取締役監査等委員	2012-06-01	-
吉田行宏	取締役	1994-12-01	-
水谷健彦	取締役	2008-03-01	-
藤岡大祐	監査役(常勤)	2015-08-01	-

Registry · as of 2026-09-30

Ownership & governance