NIHON YAMAMURA GLASS CO., LTD. · 日本山村硝子株式会社
Ownership & governance
Executives 5Directors 9Avg age 62Avg tenure 10.4y
KY
Koji Yamamura
Chief Executive Officer
Age 63Since 2005-05-31Profile →
+13
Executives5
KY
Koji Yamamura→
Chief Executive Officer
Age 63Since 2005-05-31
FK
Fumiyoshi Kobayashi→
Chief Tech/Sci/R&D Officer
Age 65Since 2017-05-31
NY
Noboru Yamamura→
Corporate Officer/Principal
Age 59Since 2018-03-31
YM
Yutaka Myojin→
Corporate Officer/Principal
Age 64Since 2008-03-31
TT
Tomoyuki Taguchi→
President
Age 63Since 2020-04-30
Board of directors9
KY
Koji Yamamura→
Director/Board Member
Age 63Since 1991-05-31
TT
Tomoyuki Taguchi→
Director/Board Member
Age 63Since 2020-04-30
MS
Masayoshi Sanuki
Director/Board Member
Age 62Since 2025-03-31
FK
Fumiyoshi Kobayashi→
Director/Board Member
Age 65Since 2017-05-31
KK
Keiko Kousaka
Director/Board Member
Age 49Since 2017-05-31
TI
Toyoroku Izumi
Director/Board Member
Age 63Since 2017-05-31
YM
Yutaka Myojin→
Director/Board Member
Age 64Since 2017-05-31
NY
Noboru Yamamura→
Director/Board Member
Age 59Since 2022-05-31
Shareholders5
| Name | Stake | Shares |
|---|---|---|
| Nihon Yamamura Glass Business Association | 6.756 % | 753,000 |
| Nihon Yamamura Glass Esop | 4.28 % | 477,000 |
| MITSUBISHI UFJ FINANCIAL GROUP, INC. | 4.091 % | 456,000 |
| NIHON YAMAMURA GLASS CO., LTD. | 4.004 % | 446,300 |
| SUMITOMO MITSUI FINANCIAL GROUP, INC. | 3.813 % | 425,000 |
Catalog · 2026-07-09
Registry officers14
| Name | Role | Since | Shares |
|---|---|---|---|
| Fumiyoshi Kobayashi | Chief Tech/Sci/R&D Officer | 2017-05-31 | - |
| Koji Yamamura | Chief Executive Officer | 2005-05-31 | - |
| Noboru Yamamura | Corporate Officer/Principal | 2018-03-31 | - |
| Tomoyuki Taguchi | President | 2020-04-30 | - |
| Yutaka Myojin | Corporate Officer/Principal | 2008-03-31 | - |
| 佐貫 正義 | 取締役常勤監査等委員 | 2023-04-01 | - |
| 小林 史吉 | 取締役専務執行役員環境室およびプラスチックカンパニー管掌 | 2011-05-01 | - |
| 山村 幸治 | 取締役会長取締役会議長 | 1998-10-01 | - |
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.