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Japan Insulation

5368.TGlass & Ceramics Products
In English · 7
Tue, Mar 24 · JST1 filing
16:02MATERIALJapan Insulation · Change of representative director
Mon, Dec 22 · JST1 filing
15:465% STAKEJapan Insulation · Hikari Tsushin K.K. + 1 joint holder · 5.13% → 4.13%−1.00pp
Tue, Nov 18 · JST1 filing
16:085% STAKEJapan Insulation · Hikari Tsushin K.K. + 1 joint holder · 6.18% → 5.13%−1.05pp
Mon, Oct 6 · JST1 filing
16:045% STAKEJapan Insulation · Hikari Tsushin K.K. + 1 joint holder · 7.20% → 6.18%−1.02pp
Wed, Aug 27 · JST1 filing
16:185% STAKEJapan Insulation · Hikari Tsushin K.K. + 1 joint holder · 8.24% → 7.20%−1.04pp
Wed, Jan 15 · JST1 filing
15:485% STAKEJapan Insulation · Hikari Tsushin K.K. + 1 joint holder · 7.24% → 8.24%+1.00pp
Mon, Jul 22 · JST1 filing
15:395% STAKEJapan Insulation · Hikari Tsushin K.K. + 1 joint holder · 6.24% → 7.24%+1.00pp
All EDINET filings · 63
AllFinancial 245% 20Material 4Other 15
FiledDocumentFilerSource
2026-06-22Internal control reportNipponinshureshonS100YG78
2026-06-22CEO/CFO certificationNipponinshureshonS100YG79
2025-11-13CEO/CFO certificationNipponinshureshonS100X3EJ
2025-06-23Internal control reportNipponinshureshonS100W1MU
2025-06-23CEO/CFO certificationNipponinshureshonS100W1MY
2024-11-13CEO/CFO certificationNipponinshureshonS100UR67
2024-06-26Internal control reportNipponinshureshonS100TU07
2024-06-26CEO/CFO certificationNipponinshureshonS100TTZD
2024-02-13CEO/CFO certificationNipponinshureshonS100SV48
2023-11-20CEO/CFO certificationRelated to S100SBUFNipponinshureshonS100SBVV
2023-11-13CEO/CFO certificationNipponinshureshonS100S9R7
2023-06-26CEO/CFO certificationNipponinshureshonS100R3N0
2023-06-26Internal control reportNipponinshureshonS100R3N3
2022-06-24Internal control reportNipponinshureshonS100OEUU
2022-06-24CEO/CFO certificationNipponinshureshonS100OEU5

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

Not structured yet
2021-12-31quarterlyoriginal indexedS100NEY0
2021-09-30quarterlyoriginal indexedS100MTW0
2021-06-30quarterlyoriginal indexedS100M9IE
—annualoriginal indexedS100LTTF
2021-03-31annualoriginal indexedS100LN03
2020-12-31quarterlyoriginal indexedS100KQL9
2020-09-30quarterlyoriginal indexedS100K2SV
2020-06-30quarterlyoriginal indexedS100JGFG
—annualoriginal indexedS100J1TF
2020-03-31annualoriginal indexedS100IUIR