Optorun
6235.TMachinery
In English · 10
Tue, Oct 20 · JST2 filings
15:44MATERIALOptorun · Change in parent company or specified subsidiary09:255% STAKEOptorun · Schroder Investment Management(Japan)Limited + 2 joint holders · 5.13% → 8.52%+3.39ppMon, Sep 28 · JST1 filing
15:48MATERIALOptorun · Change in parent company or specified subsidiaryMon, May 25 · JST1 filing
13:465% STAKEOptorun · Daiyu Son + 2 joint holders · 7.78% → 3.77%−4.01ppMon, May 11 · JST1 filing
16:225% STAKEOptorun · Zhejiang Crystal-Optech Co., Ltd. · 15.21% → 14.21%−1.00ppFri, May 8 · JST1 filing
09:125% STAKEOptorun · Zhejiang Crystal-Optech Co., Ltd. · 15.21% → 14.21%−1.00ppTue, Feb 24 · JST1 filing
15:33MATERIALOptorun · Change of independent auditorWed, Sep 10 · JST1 filing
14:455% STAKEOptorun · JSR CORPORATION · 5.21% → 1.27%−3.94ppTue, Mar 18 · JST1 filing
16:11BUYBACKOptorun · OPTORUN CO., LTD. files self-tender offer documentMon, Feb 17 · JST1 filing
14:26BUYBACKOptorun · OPTORUN CO., LTD. files self-tender offer documentAll EDINET filings · 84
| Filed | Document | Source |
|---|---|---|
| 2026-09-28 | Material event report | S100Z4LU |
| 2026-08-07 | CEO/CFO certification | S100YVF8 |
| 2026-08-07 | Half-year report | S100YULN |
| 2026-05-27 | Amended large shareholding reportAmends S100Y5B8 | S100Y6OQ |
| 2026-05-25 | Large shareholding report | S100Y5B8 |
| 2026-05-21 | Large shareholding reportRelated to S100X7YJ | S100Y2RX |
| 2026-05-11 | Large shareholding report | S100Y2R3 |
| 2026-05-11 | Large shareholding reportRelated to S100UDNC | S100Y2AE |
| 2026-05-11 | Amended large shareholding reportAmends S100Y284 | S100Y2QO |
| 2026-05-08 | Large shareholding report | S100Y284 |
| 2026-04-03 | Large shareholding reportRelated to S100UDNC | S100XWHM |
| 2026-03-27 | Material event report | S100XUWA |
| 2026-03-26 | Material event report | S100XUNB |
| 2026-03-25 | CEO/CFO certification | S100XTW8 |
| 2026-03-25 | Internal control report | S100XTW3 |
| 2026-03-25 | Annual report | S100XTSL |
| 2026-02-24 | Material event report | S100XMWE |
| 2025-12-04 | Large shareholding report | S100X7YJ |
| 2025-09-10 | Large shareholding report | S100WO4C |
| 2025-09-10 | Large shareholding report | S100WO4K |
| 2025-08-08 | CEO/CFO certification | S100WHOX |
| 2025-08-08 | Half-year report | S100WHOJ |
| 2025-05-20 | CEO/CFO certificationRelated to S100VS12 | S100VS8Q |
| 2025-05-20 | Amended annual reportAmends S100T3F6 | S100VS12 |
| 2025-03-26 | Material event report | S100VHAI |
| 2025-03-25 | Material event report | S100VGM4 |
| 2025-03-25 | CEO/CFO certification | S100VGKA |
| 2025-03-25 | Internal control report | S100VGK7 |
| 2025-03-25 | Annual report | S100VGJJ |
| 2025-03-18 | Tender offer resultRelated to S100V9EF | S100VF6C |
EDINET catalog 2017-01-01 → 2026-10-03; earlier dates still being collected. 21 financial reports not structured yet.
Not structured yet
| 2022-03-31 | quarterly | original indexed | S100O0NX |
| 2021-12-31 | annual | original indexed | S100NR01 |
| 2021-09-30 | quarterly | original indexed | S100MQXL |
| 2021-06-30 | quarterly | original indexed | S100M46Z |
| 2021-03-31 | quarterly | original indexed | S100LA0U |
| — | annual | original indexed | S100L8SI |
| — | annual | original indexed | S100L8SE |
| — | annual | original indexed | S100L8SA |
| 2020-12-31 | annual | original indexed | S100L05X |
| 2020-09-30 | quarterly | original indexed | S100K2AV |
| 2020-06-30 | quarterly | original indexed | S100JE8H |
| 2020-03-31 | quarterly | original indexed | S100IJIA |
| 2019-12-31 | annual | original indexed | S100I9KE |
| 2019-09-30 | quarterly | original indexed | S100H9QO |
| 2019-06-30 | quarterly | original indexed | S100GN2E |
| 2019-03-31 | quarterly | original indexed | S100FQ9V |
| 2018-12-31 | annual | original indexed | S100FGJ3 |
| 2018-09-30 | quarterly | original indexed | S100EFTZ |
| 2018-06-30 | quarterly | original indexed | S100DUJC |
| 2018-03-31 | quarterly | original indexed | S100CX4Q |
| 2017-12-31 | annual | original indexed | S100CN6W |