SHINGAKUKAI HOLDINGS CO.,LTD. · 株式会社 進学会ホールディングス
Ownership & governance
Executives 3Directors 7Avg age 52Avg tenure 6.9y
MH
Mutsuo Hirai
Chairman
Age 77Since 2017-09-30
+9
Executives3
Board of directors7
MH
Mutsuo Hirai
Chairman
Age 77Since 2017-09-30
MH
Masahiro Hirai→
Director/Board Member
Age 45Since 2012-05-31
SS
Shungo Sakamoto
Director/Board Member
—Since 2022-05-31
KN
Kenichi Nakagawa
Director/Board Member
Age 59Since 2022-05-31
KA
Kotobuki Atami
Director/Board Member
Age 55Since 2022-05-31
NM
Nobuyuki Matsui→
Director/Board Member
Age 48Since 2024-05-31
TM
Takeyama Masateru→
Director/Board Member
Age 47Since 2023-05-31
Shareholders5
| Name | Stake | Shares |
|---|---|---|
| Hirai Family | 31.81 % | 6,372,000 |
| SHINGAKUKAI HOLDINGS CO.,LTD. | 16.89 % | 3,382,526 |
| Mutsuo Hirai | 11.63 % | 2,330,000 |
| GAKKEN HOLDINGS CO., LTD. | 3.154 % | 631,800 |
| Masahiro Hirai | 2.96 % | 593,000 |
Catalog · 2026-07-09
Registry officers10
| Name | Role | Since | Shares |
|---|---|---|---|
| Masahiro Hirai | Director of Finance/CFO | 2022-05-31 | - |
| Takeyama Masateru | Chief Administrative Officer | 2022-05-31 | - |
| Nobuyuki Matsui | Corporate Officer/Principal | 2005-09-30 | - |
| 平井 将浩 | 代表取締役 | 2012-06-01 | - |
| 成田 英典 (注)１ | 取締役（監査等委員）(非常勤) | 2026-06-01 | - |
| 日向 豊 (注)１ | 取締役（監査等委員）(非常勤) | 2025-06-01 | - |
| 松井 信幸 | 取締役 | 2024-06-01 | - |
| 柴野 広太郎 | 取締役 | 2025-06-01 | - |
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.