Tokyo Tape
Sign in

D.I.System

4421.TInformation & Communication
In English · 2
Tue, Dec 23 · JST1 filing
15:39MATERIALD.I.System · Change in parent company or specified subsidiary
Fri, Nov 21 · JST1 filing
15:37MATERIALD.I.System · Change of independent auditor
All EDINET filings · 46
AllFinancial 27Material 5Other 14
FiledDocumentFilerSource
2026-05-14Half-year reportDiaishisutemuS100Y3YV
2026-05-14CEO/CFO certificationDiaishisutemuS100Y3YW
2025-12-24Amended material event reportAmends S100XCLIDiaishisutemuS100XCW6
2025-12-24Material event reportDiaishisutemuS100XCVI
2025-12-23Material event reportDiaishisutemuS100XCLI
2025-12-23Internal control reportDiaishisutemuS100XCIT
2025-12-23CEO/CFO certificationDiaishisutemuS100XCIV
2025-12-23Annual reportDiaishisutemuS100XCIO
2025-11-21Material event reportDiaishisutemuS100X68T
2025-05-14Half-year reportDiaishisutemuS100VR1A
2025-05-14CEO/CFO certificationDiaishisutemuS100VR1F
2024-12-25CEO/CFO certificationDiaishisutemuS100V0M0
2024-12-25Internal control reportDiaishisutemuS100V0LZ
2024-12-25Annual reportDiaishisutemuS100V0LV
2024-12-25Material event reportDiaishisutemuS100V0IG
2024-05-14Quarterly reportDiaishisutemuS100TF7K
2024-05-14CEO/CFO certificationDiaishisutemuS100TF7S
2024-02-14CEO/CFO certificationDiaishisutemuS100SW1T
2024-02-14Quarterly reportDiaishisutemuS100SW1J
2023-12-21CEO/CFO certificationDiaishisutemuS100SIBQ
2023-12-21Annual reportDiaishisutemuS100SIBE
2023-12-21Internal control reportDiaishisutemuS100SIBO
2023-08-14Quarterly reportDiaishisutemuS100RP7M
2023-05-12Quarterly reportDiaishisutemuS100QQIZ
2023-02-14Quarterly reportDiaishisutemuS100Q8DU
2022-12-22Internal control reportDiaishisutemuS100PUQB
2022-12-22CEO/CFO certificationDiaishisutemuS100PUQC
2022-12-22Annual reportDiaishisutemuS100PUR8
2022-08-12Quarterly reportDiaishisutemuS100P0GX
2022-05-13Quarterly reportDiaishisutemuS100O24P

EDINET catalog 2017-01-01 → 2026-10-03; earlier dates still being collected. 15 financial reports not structured yet.

Not structured yet
2022-03-31quarterlyoriginal indexedS100O24P
2021-12-31quarterlyoriginal indexedS100NHRQ
2021-09-30annualoriginal indexedS100N3ZB
2021-06-30quarterlyoriginal indexedS100MA1P
2021-03-31quarterlyoriginal indexedS100LC1R
2020-12-31quarterlyoriginal indexedS100KSD6
2020-09-30annualoriginal indexedS100KFLV
2020-06-30quarterlyoriginal indexedS100JJUZ
2020-03-31quarterlyoriginal indexedS100IKOB
2019-12-31quarterlyoriginal indexedS100I246
2019-09-30annualoriginal indexedS100HN4T
2019-06-30quarterlyoriginal indexedS100GSDX
2019-03-31quarterlyoriginal indexedS100FS7W
2018-12-31quarterlyoriginal indexedS100F81L
2018-09-30annualoriginal indexedS100ETSS