NIKKATO CORPORATION · 株式会社ニッカトー
Ownership & governance
Executives 3Directors 7Avg age 62Avg tenure 6.8y
HO
Hiroshi Onishi
President
Age 68Since 2018-05-31Profile →
+9
Executives3
Board of directors7
HO
Hiroshi Onishi→
Director/Board Member
Age 68Since 2010-05-31
YD
Yuji Doi
Director/Board Member
Age 69Since 2012-05-31
SU
Shinji Usuma
Director/Board Member
Age 65Since 2015-05-31
EH
Etsuo Hamada→
Director/Board Member
Age 62Since 2017-05-31
ET
Eriko Tanabe
Director/Board Member
Age 41Since 2022-05-31
YO
Yoshitaro Okubo→
Director/Board Member
Age 57Since 2025-05-31
KT
Kenji Tabuchi
Director/Board Member
Age 67Since 2025-05-31
Shareholders5
| Name | Stake | Shares |
|---|---|---|
| Nikkato Business Association | 7.466 % | 906,000 |
| TOSOH CORPORATION | 4.936 % | 599,000 |
| CHINO CORPORATION | 4.73 % | 574,000 |
| MIZUHO FINANCIAL GROUP, INC. | 4.112 % | 499,000 |
| Nikkato Employee Stock Ownership Plan | 3.354 % | 407,000 |
Catalog · 2026-07-09
Registry officers10
| Name | Role | Since | Shares |
|---|---|---|---|
| Etsuo Hamada | Chief Administrative Officer | 2024-03-31 | - |
| Hiroshi Onishi | President | 2018-05-31 | - |
| Yoshitaro Okubo | Corporate Officer/Principal | 2024-01-31 | - |
| 土 井 祐 二 | 取締役（監査等委員） | 2012-06-01 | - |
| 大 久 保 嘉 太 郎 | 取締役総務部長 | 2025-06-01 | - |
| 大 西 宏 司 | 代表取締役社長 | 2003-06-01 | - |
| 濱 田 悦 男 | 常務取締役常務執行役員経営管理部長 | 2017-06-01 | - |
| 田 渕 謙 二 | 取締役（監査等委員） | 2003-06-01 | - |
Registry · as of 2026-07-09
Institutional (13F)
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Fund membership
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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.