Investor · EDINET E02685
RYOYO ELECTRO CORPORATION
菱洋エレクトロ株式会社
Files jointly with: 菱洋エレクトロ株式会社 株式会社リョーサン
Latest positions
Most recent 5% filing per company| Company | Stake | As of | Filing |
|---|---|---|---|
| HPC SYSTEMS Inc. 6597 | 6.98% | 2025-11-21 | S100WZYO |
| Ryoyo Ryosan Holdings, Inc. 167A | 0.00% | 2024-10-03 | S100UDLH |
| Ryosan Company, Limited 8140 | 18.82% | 2023-03-16 | S100QEAD |
Recent 5% filings
Newest first| Filed | Company | Stake | Change | Source |
|---|---|---|---|---|
| 2025-11-21 | HPC SYSTEMS Inc. 6597 | 6.98% | −7.58pt | PDF, Japanese |
| 2024-10-03 | Ryoyo Ryosan Holdings, Inc. 167A | 0.00% | −6.28pt | PDF, Japanese |
| 2024-10-01 | Ryoyo Ryosan Holdings, Inc. 167A | 6.28% | −26.76pt | PDF, Japanese |
| 2024-05-01 | Ryoyo Ryosan Holdings, Inc. 167A | 33.04% | — | PDF, Japanese |
| 2024-04-08 | Ryoyo Ryosan Holdings, Inc. 167A | 21.41% | — | PDF, Japanese |
| 2023-03-16 | Ryosan Company, Limited 8140 | 18.82% | +1.28pt | PDF, Japanese |
| 2023-02-14 | Ryosan Company, Limited 8140 | 17.54% | — | PDF, Japanese |
Via /v1/investors/E02685.