Companies/JP/5284

ヤマウホールディングス株式会社 · YAMAU HOLDINGS CO., LTD.

Ownership & governance

Executives 2Directors 7Avg age 63Avg tenure 2.3y
Tetsuya Arita
President
Age 66Since 2021-03-31

Executives2

Tetsuya Arita
President
Age 66Since 2021-03-31
Kiyotaka Kurachi
Chief Administrative Officer
——

Board of directors7

Tetsuya Arita
Director/Board Member
Age 66Since 2019-05-31
Ichiro Ota
Director/Board Member
Age 58Since 2024-05-31
Yasuyuki Ichinose
Director/Board Member
Age 66Since 2024-05-31
Asako Minamiya
Director/Board Member
Age 50Since 2024-05-31
Yoichi Takano
Director/Board Member
Age 69Since 2026-06-23
Yoshikatsu Minami
Director/Board Member
Age 66Since 2026-06-23
Keiji Miyoshi
Director/Board Member
Age 64Since 2026-06-23

Shareholders5

NameStakeShares
Aliwell Co. Ltd.
13.95 %
880,000
TOKUYAMA CORPORATION
6.343 %
400,000
Aso Corp. (Japan)
6.343 %
400,000
Meiji Yasuda Life Insurance Co.
5.154 %
325,000
YAMAU HOLDINGS CO., LTD.
3.92 %
247,174

Catalog · 2026-07-09

Registry officers11

NameRoleSinceShares
一 瀬 泰 之取締役（常勤監査等委員）2018-04-01-
倉 智 清 敬取締役経営管理部長2018-04-01-
南 谷 朝 子取締役（監査等委員）2024-06-01-
右 田 國 博監査役2016-06-01-
太 田 一 郎取締役2024-06-01-
宮 田 年 耕取締役2011-07-01-
德 安 正 範取締役2008-07-01-
有 田 徹 也代表取締役社長2016-04-01-

Registry · as of 2026-07-09

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