Kaizen Platform
4170.TTSE GROWTHInformation & Communication
Filed as Kaizen Platform,Inc. (2022-08–2026-08)
In English · 18
Mon, Sep 7 · JST1 filing
15:575% STAKEKaizen Platform · SBI SECURITIES Co., Ltd. · 9.85% → 4.10%−5.75ppWed, Sep 2 · JST1 filing
10:12MATERIALKaizen Platform · Change in major shareholderTue, Sep 1 · JST1 filing
15:475% STAKEKaizen Platform · SBI SECURITIES Co., Ltd. · 11.07% → 9.85%−1.22ppFri, Aug 28 · JST2 filings
16:365% STAKEKaizen Platform · Naoki Kuroda · 6.54% → 2.90%−3.64pp16:285% STAKEKaizen Platform · Naoki Kuroda · 9.52% → 6.54%−2.98ppThu, Jul 2 · JST1 filing
15:555% STAKEKaizen Platform · SBI SECURITIES Co., Ltd. · 10.85% → 14.00%+3.15ppTue, Jun 23 · JST1 filing
09:545% STAKEKaizen Platform · Naoki Kuroda · 8.43% → 9.52%+1.09ppFri, Jun 19 · JST1 filing
10:43MATERIALKaizen Platform · Change in major shareholderThu, Jun 18 · JST1 filing
16:035% STAKEKaizen Platform · SBI SECURITIES Co., Ltd. · 9.24% → 10.66%+1.42ppWed, Jun 3 · JST1 filing
15:385% STAKEKaizen Platform · Naoki Kuroda · 7.36% → 8.43%+1.07ppWed, Feb 25 · JST1 filing
15:315% STAKEKaizen Platform · Naoki Kuroda · 6.08% → 7.36%+1.28ppMon, Feb 16 · JST1 filing
14:515% STAKEKaizen Platform · Naoki Kuroda · 6.08% → 7.02%+0.94ppWed, Jan 14 · JST1 filing
10:36MATERIALKaizen Platform · Change in major shareholderTue, Jan 13 · JST1 filing
16:075% STAKEKaizen Platform · SBI SECURITIES Co., Ltd. · 10.93% → 8.07%−2.86ppThu, Jan 8 · JST1 filing
15:15MATERIALKaizen Platform · Change in major shareholderWed, Jan 7 · JST1 filing
16:135% STAKEKaizen Platform · SBI SECURITIES Co., Ltd. · 6.77% → 10.93%+4.16ppWed, Dec 3 · JST1 filing
15:315% STAKEKaizen Platform · Naoki Kuroda · 5.00% → 6.08%+1.08ppTue, Aug 12 · JST1 filing
15:505% STAKEKaizen Platform · Naoki Kuroda · 5.00%new 5.00%All EDINET filings · 97
| Filed | Document | Source |
|---|---|---|
| 2026-09-07 | Large shareholding report | S100Z0A5 |
| 2026-09-02 | Amended large shareholding reportAmends S100YZ86 | S100Z05J |
| 2026-09-02 | Amended large shareholding reportAmends S100YZ7H | S100Z05H |
| 2026-09-02 | Material event report | S100Z009 |
| 2026-09-01 | Large shareholding report | S100YZ07 |
| 2026-08-28 | Large shareholding report | S100YZ86 |
| 2026-08-28 | Large shareholding report | S100YZ7H |
| 2026-08-14 | CEO/CFO certification | S100YUGB |
| 2026-08-14 | Half-year report | S100YUG7 |
| 2026-07-23 | Large shareholding reportRelated to S100U96P | S100YRDY |
| 2026-07-07 | Large shareholding report | S100YOFW |
| 2026-07-02 | Large shareholding report | S100YMW6 |
| 2026-06-25 | Large shareholding report | S100YKYG |
| 2026-06-23 | Large shareholding report | S100YHGX |
| 2026-06-19 | Large shareholding report | S100YCIH |
| 2026-06-19 | Material event report | S100YEOC |
| 2026-06-18 | Large shareholding report | S100YBZ6 |
| 2026-06-03 | Large shareholding report | S100Y8EV |
| 2026-05-12 | Large shareholding report | S100Y1ZY |
| 2026-04-21 | Large shareholding report | S100XZT6 |
| 2026-03-31 | Material event report | S100XUX8 |
| 2026-03-30 | CEO/CFO certification | S100XSOV |
| 2026-03-30 | Internal control report | S100XSOS |
| 2026-03-30 | Annual report | S100XSOQ |
| 2026-03-23 | Large shareholding reportRelated to S100U96P | S100XREO |
| 2026-02-27 | Amended large shareholding reportAmends S100XMRV | S100XNQ1 |
| 2026-02-25 | Large shareholding reportRelated to S100WIHR | S100XMRV |
| 2026-02-18 | Amended large shareholding reportAmends S100XLLP | S100XM3L |
| 2026-02-16 | Large shareholding reportRelated to S100WIHR | S100XLLP |
| 2026-02-06 | Large shareholding reportRelated to S100U96P | S100XJ9S |
EDINET catalog 2017-01-01 → 2026-10-03; earlier dates still being collected. 7 financial reports not structured yet.
Not structured yet
| 2022-03-31 | quarterly | original indexed | S100O0NG |
| 2021-12-31 | annual | original indexed | S100NSL7 |
| — | quarterly | original indexed | S100NKFT |
| 2021-09-30 | quarterly | original indexed | S100MRK6 |
| 2021-06-30 | quarterly | original indexed | S100M8TG |
| 2021-03-31 | quarterly | original indexed | S100LCB6 |
| 2020-12-31 | annual | original indexed | S100L22C |