Companies/JP/3910

MKSYSTEM CORPORATION · 株式会社エムケイシステム

Ownership & governance

Executives 5Directors 6Avg age 64Avg tenure 10.1y
Noboru Miyake
President
Age 71Since 1991-02-28

Executives5

Noboru Miyake
President
Age 71Since 1991-02-28
Kiyoshi Takemoto
Chief Administrative Officer
Age 55Since 2024-03-31
Masaharu Watanabe
Corporate Officer/Principal
Age 70Since 2020-03-31
Hisashi Ishihara
Sales & Marketing
Age 68Since 2021-03-31
Mitsuhiro Okuda
Comptroller/Controller/Auditor
Age 66Since 2020-06-24

Board of directors6

Noboru Miyake
Director/Board Member
Age 71Since 1991-02-28
Kohei Nomura
Director/Board Member
Age 78Since 2015-05-31
Hisashi Ishihara
Director/Board Member
Age 68Since 2021-05-31
Masaharu Watanabe
Director/Board Member
Age 70Since 2022-05-31
Kiyoshi Takemoto
Director/Board Member
Age 55Since 2024-05-31
Yuuma Okada
Director/Board Member
Age 34Since 2026-06-25

Shareholders5

NameStakeShares
Noboru Miyake
24.69 %
1,340,000
Mksystem Employee Stock Ownership Plan
4.665 %
253,233
Seiji Yamashita
3.172 %
172,200
KINJIRO CO.,LTD.
3.001 %
162,900
Ocean KK /Roppongi/
2.885 %
156,600

Catalog · 2026-07-09

Registry officers9

NameRoleSinceShares
位田 達哉取締役1987-04-01-
奥田 慶太取締役レンタル事業部長2017-07-01-
山﨑 恭裕代表取締役1991-03-01-
岩田 弘典取締役営業本部長兼インベストメント事業部長兼マネジメント事業部長2021-07-01-
竹野 洋平監査役1991-03-01-
細江 盛方取締役管理本部長兼財務部長2006-01-01-
菊田 真佐子常勤監査役2017-08-01-
藤井 義郎取締役2008-03-01-

Registry · as of 2026-04-30

Institutional (13F)

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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