Companies/JP/9621

株式会社建設技術研究所 · CTI ENGINEERING CO., LTD.

Ownership & governance

Executives 5Directors 10Avg age 65Avg tenure 3.5y
Tetsumi Nakamura
Chairman
Age 69Since 2024-02-29

Executives5

Tatsuya Nishimura
President
Age 66Since 2024-02-29
Amano Kaho
Chief Tech/Sci/R&D Officer
Age 61Since 2025-02-28
Ryoichi Matsuoka
Chief Administrative Officer
Age 63Since 2024-02-29
Masahiro Emori
Corporate Officer/Principal
Age 63Since 2021-02-28
Naoki Fujiwara
Corporate Officer/Principal
Age 62Since 2021-02-28

Board of directors10

Tetsumi Nakamura
Chairman
Age 69Since 2024-02-29
Fumiko Kosao
Director/Board Member
Age 72Since 2017-02-28
Tatsuya Nishimura
Director/Board Member
Age 66Since 2019-02-28
Naoto Suzuki
Director/Board Member
Age 64Since 2020-02-29
Naoki Fujiwara
Director/Board Member
Age 62Since 2024-02-29
Ryoichi Matsuoka
Director/Board Member
Age 63Since 2024-02-29
Masahiro Emori
Director/Board Member
Age 63Since 2025-02-28
Amano Kaho
Director/Board Member
Age 61Since 2025-02-28

Shareholders5

NameStakeShares
Shigeta Yasumitsu (Investment Portfolio)
12.66 %
3,586,000
Cti Engineering Employee Stock Ownership Plan
7.624 %
2,159,000
MITSUBISHI UFJ FINANCIAL GROUP, INC.
5.124 %
1,451,000
CTI ENGINEERING CO., LTD.
3.576 %
1,012,675
Sumitomo Life Insurance Co.
2.119 %
600,000

Catalog · 2026-07-09

Registry officers15

NameRoleSinceShares
中 村 哲 己代表取締役会長2009-04-01-
園 部 芳 久取締役2022-03-01-
天 野 光 歩取締役常務執行役員 技術本部長2019-03-01-
小 棹 ふみ子取締役2017-03-01-
小笠原 敦 子取締役2017-05-01-
松 岡 利 一取締役常務執行役員 管理本部長2015-04-01-
桑 野 徹取締役2025-03-01-
江 守 昌 弘取締役常務執行役員 東京本社長2019-03-01-

Registry · as of 2026-07-09

Institutional (13F)

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Fund membership

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Street consensus

Consensus noneMean target 4,200Range 4,200–4,200Analysts 1
  • Buy 1

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

Peers