Advantest
6857.TElectric Appliances
In English · 3
Mon, Jul 6 · JST1 filing
16:415% STAKEAdvantest · BlackRock Japan Co., Ltd. + 12 joint holders · 10.41% → 9.32%−1.09ppWed, Apr 1 · JST1 filing
15:40MATERIALAdvantest · Share exchangeMon, Feb 16 · JST1 filing
15:425% STAKEAdvantest · BlackRock Japan Co., Ltd. + 12 joint holders · 9.01% → 10.41%+1.40ppAll EDINET filings · 112
| Filed | Document | Source |
|---|---|---|
| 2026-09-30 | Securities registration | S100Z54J |
| 2026-09-15 | Share buyback report | S100Z0XU |
| 2026-08-17 | Share buyback report | S100YX6F |
| 2026-07-31 | Securities registration | S100YTDW |
| 2026-07-15 | Share buyback report | S100YQDP |
| 2026-06-26 | Internal control report | S100YKTF |
| 2026-06-26 | CEO/CFO certification | S100YKTC |
| 2026-06-15 | Share buyback report | S100YBGO |
| 2026-05-15 | Share buyback report | S100Y40T |
| 2026-04-27 | Amended securities registrationRelated to S100XVGL | S100Y0HM |
| 2026-04-15 | Share buyback report | S100XYCU |
| 2026-04-02 | Amended securities registrationRelated to S100XVGL | S100XWAZ |
| 2026-03-31 | Securities registration | S100XVGL |
| 2026-03-16 | Share buyback report | S100XQZB |
| 2026-02-16 | Share buyback report | S100XKLD |
| 2026-01-15 | Share buyback report | S100XFEB |
| 2025-12-19 | Securities registration | S100XBAD |
| 2025-12-15 | Share buyback report | S100X9OX |
| 2025-11-17 | Share buyback report | S100X4I0 |
| 2025-11-13 | CEO/CFO certification | S100X2AB |
| 2025-10-15 | Share buyback report | S100WTN9 |
| 2025-06-27 | Securities registration | S100W81Q |
| 2025-06-25 | Internal control report | S100W4EH |
| 2025-06-25 | CEO/CFO certification | S100W4ED |
| 2024-11-13 | CEO/CFO certification | S100UQ0A |
| 2024-06-28 | Securities registration | S100TUCZ |
| 2024-06-26 | Internal control report | S100TTJ7 |
| 2024-06-26 | CEO/CFO certification | S100TTJ9 |
| 2024-02-13 | CEO/CFO certification | S100ST1T |
| 2023-11-13 | CEO/CFO certification | S100S8F8 |
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 | S100NEU0 |
| 2021-09-30 | quarterly | original indexed | S100MT7L |
| 2021-06-30 | quarterly | original indexed | S100M95T |
| 2021-03-31 | annual | original indexed | S100LOF7 |
| 2020-12-31 | quarterly | original indexed | S100KQIQ |
| 2020-09-30 | quarterly | original indexed | S100K3S4 |
| 2020-06-30 | quarterly | original indexed | S100JFO1 |
| 2020-03-31 | annual | original indexed | S100ITQK |
| 2019-12-31 | quarterly | original indexed | S100HX73 |
| 2019-09-30 | quarterly | original indexed | S100HBIU |
| 2019-06-30 | quarterly | original indexed | S100GONT |
| 2019-03-31 | annual | original indexed | S100GASS |
| 2018-12-31 | quarterly | original indexed | S100F5VR |
| 2018-09-30 | quarterly | original indexed | S100EFRU |
| 2018-06-30 | quarterly | original indexed | S100DXGQ |
| 2018-03-31 | annual | original indexed | S100D9OX |
| 2017-12-31 | quarterly | pending download | S100CB5R |
| 2017-09-30 | quarterly | pending download | S100BPF1 |
| 2017-06-30 | quarterly | pending download | S100B3UO |
| 2017-03-31 | annual | pending download | S100AOT0 |
| 2016-12-31 | quarterly | pending download | S1009NVD |