Quantum Solutions
2338.TTSE STANDARDInformation & Communication
In English · 22
Tue, Oct 13 · JST1 filing
15:50MATERIALQuantum Solutions · Event with a material impact on financial positionMon, Aug 31 · JST3 filings
17:125% STAKEQuantum Solutions · Blackwell Cloud Co., Limited · 21.34%new 21.34%16:565% STAKEQuantum Solutions · Heights Capital Management, Inc. · 32.85% → 38.82%+5.97pp15:295% STAKEQuantum Solutions · Blackwell Cloud Co., Limited · 21.34%new 21.34%Mon, Jul 13 · JST1 filing
16:02MATERIALQuantum Solutions · Event with a material impact on financial positionFri, Apr 17 · JST1 filing
16:00MATERIALQuantum Solutions · Change of representative directorTue, Apr 14 · JST1 filing
16:17MATERIALQuantum Solutions · Event with a material impact on financial positionThu, Mar 12 · JST1 filing
15:095% STAKEQuantum Solutions · Heights Capital Management, Inc. · 34.18% → 32.85%−1.33ppTue, Jan 13 · JST1 filing
16:01MATERIALQuantum Solutions · Event with a material impact on financial positionWed, Nov 26 · JST1 filing
13:595% STAKEQuantum Solutions · Integrated Asset Management (Asia) Limited · 13.17%new 13.17%Tue, Oct 21 · JST1 filing
15:055% STAKEQuantum Solutions · Heights Capital Management, Inc. · 37.09%new 37.09%Fri, Oct 10 · JST1 filing
16:31MATERIALQuantum Solutions · Event with a material impact on financial positionTue, Jul 15 · JST1 filing
16:04MATERIALQuantum Solutions · Event with a material impact on financial positionFri, May 30 · JST1 filing
15:305% STAKEQuantum Solutions · Ting Yan Chun Limited + 1 joint holder · 32.94% → 31.78%−1.16ppMon, Apr 7 · JST1 filing
15:305% STAKEQuantum Solutions · Ting Yan Chun Limited + 1 joint holder · 34.08% → 32.94%−1.14ppMon, Mar 31 · JST2 filings
15:305% STAKEQuantum Solutions · SHARP EDGE VENTURES LIMITED · 8.42% → 7.22%−1.20pp15:305% STAKEQuantum Solutions · SHARP EDGE VENTURES LIMITED · 9.93% → 8.42%−1.51ppMon, Sep 30 · JST1 filing
16:315% STAKEQuantum Solutions · Ting Yan Chun Limited + 1 joint holder · 35.81% → 34.19%−1.62ppFri, Jul 26 · JST3 filings
15:005% STAKEQuantum Solutions · First Link Inc Limited · 11.59% → 10.53%−1.06pp15:005% STAKEQuantum Solutions · First Link Inc Limited · 13.44% → 11.59%−1.85pp15:005% STAKEQuantum Solutions · APEC (CHINA) DEVELOPMENT LIMITED · 5.96% → 4.43%−1.53ppThu, Jul 18 · JST1 filing
15:005% STAKEQuantum Solutions · APEC (CHINA) DEVELOPMENT LIMITED · 7.10% → 5.96%−1.14ppAll EDINET filings · 145
| Filed | Document | Source |
|---|---|---|
| 2026-09-01 | Amended large shareholding reportAmends S100YZPI | S100YZPK |
| 2026-08-31 | Amended large shareholding reportAmends S100YZGS | S100YZPJ |
| 2026-08-31 | Large shareholding report | S100YZPI |
| 2026-08-31 | Large shareholding reportRelated to S100X9SH | S100YZM5 |
| 2026-08-31 | Large shareholding report | S100YZGS |
| 2026-08-24 | Amended securities registrationRelated to S100YVBC | S100YYD9 |
| 2026-08-18 | Amended securities registrationRelated to S100YVBC | S100YXFU |
| 2026-08-07 | Securities registration | S100YVBC |
| 2026-07-29 | Amended material event reportAmends S100YPXE | S100YSMW |
| 2026-07-13 | Material event report | S100YPXE |
| 2026-05-29 | Material event report | S100Y6N9 |
| 2026-05-28 | Internal control report | S100Y6GT |
| 2026-05-28 | CEO/CFO certification | S100Y6H2 |
| 2026-05-28 | Annual report | S100Y6YJ |
| 2026-05-01 | Material event report | S100Y1W8 |
| 2026-04-17 | Material event report | S100XZG5 |
| 2026-04-14 | Material event report | S100XY8Q |
| 2026-03-12 | Large shareholding reportRelated to S100X9SH | S100XQ4X |
| 2026-03-06 | Large shareholding reportRelated to S100X9SH | S100XP6I |
| 2026-02-05 | Large shareholding reportRelated to S100X9SH | S100XJ8U |
| 2026-01-13 | Material event report | S100XF3D |
| 2025-12-11 | Large shareholding report | S100X9SH |
| 2025-12-10 | Amended securities registrationRelated to S100WRRC | S100X99G |
| 2025-11-26 | Large shareholding report | S100X6CB |
| 2025-10-24 | Large shareholding reportRelated to S100WW0T | S100WWKI |
| 2025-10-21 | Large shareholding report | S100WW0T |
| 2025-10-15 | Amended securities registrationRelated to S100WRRC | S100WVFW |
| 2025-10-10 | CEO/CFO certification | S100WU98 |
| 2025-10-10 | Material event report | S100WUDM |
| 2025-10-10 | Half-year report | S100WU7D |
EDINET catalog 2017-01-01 → 2026-10-03; earlier dates still being collected. 22 financial reports not structured yet.
Not structured yet
| 2022-02-28 | annual | original indexed | S100O3Q6 |
| 2021-11-30 | quarterly | original indexed | S100N69P |
| 2021-08-31 | quarterly | original indexed | S100MKB9 |
| 2021-05-31 | quarterly | original indexed | S100LYD8 |
| 2021-02-28 | annual | original indexed | S100LEEB |
| 2020-11-30 | quarterly | original indexed | S100KI0F |
| 2020-08-31 | quarterly | original indexed | S100JW7N |
| 2020-05-31 | quarterly | original indexed | S100J7OJ |
| 2020-02-29 | annual | original indexed | S100IOQQ |
| 2019-11-30 | quarterly | original indexed | S100HQ14 |
| 2019-08-31 | quarterly | original indexed | S100H42A |
| 2019-05-31 | quarterly | original indexed | S100GG8I |
| 2019-02-28 | annual | original indexed | S100FVSU |
| 2018-11-30 | quarterly | original indexed | S100EX6B |
| 2018-08-31 | quarterly | original indexed | S100EA4C |
| 2018-05-31 | quarterly | original indexed | S100DMMD |
| 2018-02-28 | annual | original indexed | S100D273 |
| 2017-11-30 | quarterly | pending download | S100C47W |
| 2017-08-31 | quarterly | pending download | S100BIBQ |
| 2017-05-31 | quarterly | pending download | S100AUWH |
| 2017-02-28 | annual | pending download | S100ABDG |
| 2016-11-30 | quarterly | pending download | S1009FPR |