Companies/JP/2795

NIPPON PRIMEX INC. · 日本プリメックス株式会社

Ownership & governance

Executives 5Directors 9Avg age 72Avg tenure 13.8y
Zenji Nakagawa
Chairman
Age 81Since 1997-09-30

Executives5

Ikuo Nakagawa
Director of Finance/CFO
——
Zenji Nakagawa
President
Age 81Since 1999-04-30
Atsushi Maoka
Chief Administrative Officer
Age 74Since 2012-02-29
Kenji Otsuka
Corporate Officer/Principal
Age 62Since 2023-05-31
Yuji Yanagisawa
Comptroller/Controller/Auditor
Age 74Since 2011-05-31

Board of directors9

Zenji Nakagawa
Chairman
Age 81Since 1997-09-30
Akimitsu Ota
Director/Board Member
Age 70Since 1999-04-30
Hiroshi Uchida
Director/Board Member
Age 70Since 2001-02-28
Atsushi Maoka
Director/Board Member
Age 74Since 2012-05-31
Junichi Kato
Director/Board Member
Age 77Since 2015-05-31
Yuji Yanagisawa
Director/Board Member
Age 74Since 2022-05-31
Kenji Otsuka
Director/Board Member
Age 62Since 2023-05-31
Sadao Tanaka
Director/Board Member
Age 78Since 2021-05-31

Shareholders5

NameStakeShares
Zenji Nakagawa
31.88 %
1,761,000
Etsuko Nakagawa
16.09 %
889,000
HIKARI TSUSHIN, INC.
7.749 %
428,000
NIPPON PRIMEX INC.
6.351 %
350,802
Nakagawa Family
4.888 %
270,000

Catalog · 2026-07-09

Registry officers12

NameRoleSinceShares
中 川 善 司代表取締役会長兼社長1996-06-01-
内 田 弘取締役執行役員営業副本部長兼国内営業統括部長2001-03-01-
加 藤 準 一取締役監査等委員2015-06-01-
大 塚 謙 治取締役執行役員2023-06-01-
太 田 明 光取締役執行役員営業本部長兼特販部長1999-05-01-
山 崎 真 人監査役2000-06-01-
柳 澤 雄 二取締役執行役員経理部長2017-07-01-
田 中 貞 雄監査役2003-07-01-

Registry · as of 2026-03-31

Institutional (13F)

Loading Form 13F holders…

Fund membership

Loading fund baskets…

Street consensus

Consensus none

Firm rows and rating mix from Yahoo Finance; mean target is Yahoo’s aggregate until OpenFilings derives consensus from broker rows.

Peers