Tsubota Laboratory
4890.TTSE GROWTHServices
In English · 5
Fri, Jun 19 · JST1 filing
14:405% STAKETsubota Laboratory · Cantor Fitzgerald Europe · 18.63%new 18.63%Mon, Jun 1 · JST1 filing
15:44MATERIALTsubota Laboratory · Change in parent company or specified subsidiaryWed, May 20 · JST1 filing
15:47MATERIALTsubota Laboratory · Change of independent auditorThu, Aug 28 · JST1 filing
11:055% STAKETsubota Laboratory · Kazuo Tsubota + 1 joint holder · 60.49% → 59.05%−1.44ppFri, Nov 15 · JST1 filing
16:095% STAKETsubota Laboratory · Kazuo Tsubota + 1 joint holder · 62.14% → 60.49%−1.65ppAll EDINET filings · 54
| Filed | Document | Source |
|---|---|---|
| 2026-06-24 | Material event report | S100YJQB |
| 2026-06-01 | Material event report | S100Y7X9 |
| 2026-05-20 | Material event report | S100Y5D7 |
| 2025-06-27 | Material event report | S100W7YM |
EDINET catalog 2017-01-01 → 2026-10-03; earlier dates still being collected.