Yomeishu Seizo
2540.TTSE PRIME
In English · 15
Wed, Jun 24 · JST1 filing
16:20MATERIALYomeishu Seizo · Company splitFri, May 22 · JST1 filing
14:42MATERIALYomeishu Seizo · Company splitTue, Apr 21 · JST1 filing
10:465% STAKEYomeishu Seizo · Nomura Asset Management Co., Ltd. + 2 joint holders · 6.19% → 1.48%−4.71ppMon, Apr 20 · JST1 filing
09:225% STAKEYomeishu Seizo · - + 2 joint holders · 5.07% → 0.81%−4.26ppWed, Apr 15 · JST1 filing
16:015% STAKEYomeishu Seizo · ― + 2 joint holders · 28.15% → 70.07%+41.92ppThu, Apr 9 · JST1 filing
15:32MATERIALYomeishu Seizo · Change in major shareholderTue, Mar 3 · JST1 filing
16:015% STAKEYomeishu Seizo · ― + 1 joint holder · 28.01% → 28.15%+0.14ppThu, Feb 26 · JST1 filing
14:27MATERIALYomeishu Seizo · Event with a material impact on financial positionWed, Feb 25 · JST1 filing
17:06TOBYomeishu Seizo · YOMEISHU SEIZO CO., LTD. board files opinion on tender offerTue, Oct 21 · JST1 filing
16:015% STAKEYomeishu Seizo · ― + 1 joint holder · 21.68% → 28.01%+6.33ppFri, Mar 28 · JST2 filings
16:005% STAKEYomeishu Seizo · ― + 1 joint holder · 21.68%new 21.68%16:005% STAKEYomeishu Seizo · Taisho Pharmaceutical Holdings Co., Ltd. · 20.00% → 0.00%−20.00ppWed, Mar 26 · JST1 filing
14:33MATERIALYomeishu Seizo · Change in major shareholderAll EDINET filings · 62
| Filed | Document | Source |
|---|---|---|
| 2026-06-25 | Internal control report | S100YK3B |
| 2026-06-25 | CEO/CFO certification | S100YK35 |
| 2026-06-25 | Annual report | S100YK3W |
| 2026-06-24 | Material event report | S100YJOC |
| 2026-06-23 | Material event report | S100YI44 |
| 2026-06-02 | Material event report | S100Y83A |
| 2026-05-22 | Material event report | S100Y5R1 |
| 2026-04-27 | Material event report | S100XZOD |
| 2026-04-09 | Material event report | S100XXTH |
| 2026-02-26 | Material event report | S100XNK9 |
| 2026-02-25 | Target board opinionRelated to S100XN7N | S100XN88 |
| 2025-10-31 | CEO/CFO certification | S100WXTS |
| 2025-10-31 | Half-year report | S100WXTB |
| 2025-07-01 | Material event report | S100W421 |
| 2025-06-26 | CEO/CFO certification | S100W5TY |
| 2025-06-26 | Internal control report | S100W5V7 |
| 2025-06-26 | Annual report | S100W48G |
| 2025-03-26 | Material event report | S100VH4Z |
| 2024-10-31 | CEO/CFO certification | S100ULSV |
| 2024-10-31 | Half-year report | S100ULSR |
| 2024-07-30 | Securities registration | S100U4MH |
| 2024-07-01 | Material event report | S100TY8F |
| 2024-06-27 | Internal control report | S100TT0C |
| 2024-06-27 | CEO/CFO certification | S100TT08 |
| 2024-06-27 | Annual report | S100TUX6 |
| 2024-01-31 | CEO/CFO certification | S100SP2O |
| 2024-01-31 | Quarterly report | S100SP27 |
| 2023-10-31 | CEO/CFO certification | S100S3G0 |
| 2023-10-31 | Quarterly report | S100S3FV |
| 2023-07-31 | Quarterly report | S100RHH0 |
EDINET catalog 2017-01-01 → 2026-10-03; earlier dates still being collected. 21 financial reports not structured yet.
Not structured yet
| 2021-12-31 | quarterly | original indexed | S100NAHS |
| 2021-09-30 | quarterly | original indexed | S100MNWJ |
| 2021-06-30 | quarterly | original indexed | S100M24H |
| 2021-03-31 | annual | original indexed | S100LUDD |
| 2020-12-31 | quarterly | original indexed | S100KLGO |
| 2020-09-30 | quarterly | original indexed | S100JZHX |
| 2020-06-30 | quarterly | original indexed | S100JAX3 |
| 2020-03-31 | annual | original indexed | S100IW81 |
| 2019-12-31 | quarterly | original indexed | S100HTKK |
| 2019-09-30 | quarterly | original indexed | S100H6M4 |
| 2019-06-30 | quarterly | original indexed | S100GK30 |
| 2019-03-31 | annual | original indexed | S100G8UA |
| 2018-12-31 | quarterly | original indexed | S100F02X |
| 2018-09-30 | quarterly | original indexed | S100ECXY |
| 2018-06-30 | quarterly | original indexed | S100DPZ2 |
| 2018-03-31 | annual | original indexed | S100DFOC |
| 2017-12-31 | quarterly | pending download | S100C6HN |
| 2017-09-30 | quarterly | pending download | S100BKDU |
| 2017-06-30 | quarterly | pending download | S100AY53 |
| 2017-03-31 | annual | pending download | S100AP2K |
| 2016-12-31 | quarterly | pending download | S1009ILA |