PRONEXUS INC. · 株式会社プロネクサス
Ownership & governance
Executives 5Directors 8Avg age 64Avg tenure 7.8y
TU
Takeshi Ueno
President
Age 56Since 2010-05-31
+12
Executives5
TU
Takeshi Ueno
President
Age 56Since 2010-05-31
HT
Hiroki Tanaka
Compliance Officer
——
TS
Tetsuya Sakai
Chief Tech/Sci/R&D Officer
——
HM
Hirofumi Morisada
Chief Tech/Sci/R&D Officer
Age 79Since 2025-03-31
YS
Yuichi Shiotsu
Corporate Officer/Principal
Age 67Since 2023-05-31
Board of directors8
TU
Takeshi Ueno
Director/Board Member
Age 56Since 2000-05-31
NO
Norio Ozawa
Director/Board Member
Age 67Since 2021-06-27
TN
Takatsugu Nagatsuma
Director/Board Member
Age 61Since 2016-06-27
KS
Ken Shimizu
Director/Board Member
Age 58Since 2018-06-26
IS
Ichiro Sakai
Director/Board Member
Age 64Since 2019-05-31
HM
Hirofumi Morisada
Director/Board Member
Age 79Since 2021-06-27
YS
Yuichi Shiotsu
Director/Board Member
Age 67Since 2023-05-31
EO
Emi Onozuka
Director/Board Member
Age 52Since 2024-05-31
Shareholders5
| Name | Stake | Shares |
|---|---|---|
| Morio Ueno | 11.67 % | 3,233,980 |
| PRONEXUS INC. | 11.05 % | 3,062,209 |
| Fidelity Management & Research Co. LLC | 5.278 % | 1,462,804 |
| Seiko Ueno | 5.087 % | 1,410,000 |
| Pronexus Employee Stock Ownership Plan | 4.38 % | 1,214,000 |
Catalog · 2026-07-09
Registry officers12
| Name | Role | Since | Shares |
|---|---|---|---|
| 上野 剛史 | 代表取締役社長 | 2000-06-01 | - |
| 佐瀬 あかね | 常勤監査役 | 2020-06-01 | - |
| 塩津 裕一 | 取締役常務執行役員（ソリューション戦略担当）ソリューション事業部長 | 2013-06-01 | - |
| 小澤 則夫 | 取締役執行役員（マーケティング戦略担当）人財開発部担当 兼 マーケティング事業部長 | 2008-06-01 | - |
| 小野塚 惠美 | 取締役 | 2022-05-01 | - |
| 忍田 卓也 | 監査役 | 2020-06-01 | - |
| 森貞 裕文 | 取締役常務執行役員（システム戦略担当）システムコンサルティング事業部長 兼 ＡＩ研究開発室長 | 2006-11-01 | - |
| 津田 良洋 | 監査役 | 2008-06-01 | - |
Registry · as of 2026-03-31
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.