Companies/JP/8050

セイコーグループ株式会社 · SEIKO GROUP CORPORATION

Ownership & governance

Executives 5Directors 9Avg age 70Avg tenure 10.4y
Shinji Hattori
Chief Executive Officer
Age 73Since 2012-09-30

Executives5

Shinji Hattori
Chief Executive Officer
Age 73Since 2012-09-30
Shuji Takahashi
President
Age 68Since 2021-06-28
Yoichi Endo
Corporate Officer/Principal
—Since 2024-06-26
Taku Yoneyama
Corporate Officer/Principal
——
Jun Sekine
Corporate Officer/Principal
Age 73—

Board of directors9

Shinji Hattori
Chairman
Age 73Since 2012-09-30
Akio Naito
Director/Board Member
Age 65Since 1984-03-31
Jun Sekine
Director/Board Member
Age 73—
Noboru Saito
Director/Board Member
Age 64—
Taku Yoneyama
Director/Board Member
——
Hideki Kobori
Director/Board Member
Age 71—
Yoichi Endo
Director/Board Member
—Since 2024-06-26
Masahiko Uotani
Director/Board Member
—Since 2024-06-26

Shareholders5

NameStakeShares
Sanko Kigyo Co.
10.71 %
8,872,000
Etsuko Hattori
8.726 %
7,226,000
Shinji Hattori
5.504 %
4,558,000
JPMorgan Asset Management (Japan) Ltd.
5.484 %
4,541,200
DAIICHI LIFE GROUP, INC.
4.13 %
3,420,000

Catalog · 2026-07-09

Registry officers15

NameRoleSinceShares
服部 真二代表取締役会長兼グループCEO兼グループCCO1996-01-01-
中尾 成常勤監査役2022-06-01-
内藤 昭男取締役・専務執行役員2002-01-01-
天野 秀樹社外監査役2011-09-01-
小堀 秀毅社外取締役2012-06-01-
櫻井 謙二社外監査役2011-04-01-
漆 紫穂子社外取締役2017-04-01-
矢野 正敏社外監査役2007-04-01-

Registry · as of 2026-07-09

Institutional (13F)

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Fund membership

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Street consensus

Consensus noneMean target 13,466.67Range 13,000–14,200Analysts 3
13,000Mean 13,466.6714,200
  • Strong buy 1
  • Buy 2

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

Peers