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Hpc Systems

6597.TTSE GROWTHInformation & Communication
In English · 4
Wed, Jan 14 · JST1 filing
11:02MATERIALHpc Systems · Change in major shareholder
Tue, Nov 25 · JST1 filing
11:135% STAKEHpc Systems · NARASAKI SANGYO CO., LTD. · 6.82% → 6.39%−0.43pp
Fri, Nov 21 · JST1 filing
14:025% STAKEHpc Systems · RYOYO ELECTRO CORPORATION · 14.56% → 6.98%−7.58pp
Fri, Nov 14 · JST1 filing
10:33MATERIALHpc Systems · Change in major shareholder
All EDINET filings · 62
AllFinancial 255% 13Material 8Other 16
FiledDocumentFilerSource
2026-09-28CEO/CFO certificationHPC SYSTEMS Inc.S100Z4KX
2026-09-28Internal control reportHPC SYSTEMS Inc.S100Z4L0
2026-02-13CEO/CFO certificationHPC SYSTEMS Inc.S100XKQS
2025-12-15Share buyback reportHPC SYSTEMS Inc.S100XAEV
2025-09-29Internal control reportHPC SYSTEMS Inc.S100WS49
2025-09-29CEO/CFO certificationHPC SYSTEMS Inc.S100WS3S
2025-02-14CEO/CFO certificationHPC SYSTEMS Inc.S100V8K6
2024-09-27Internal control reportHPC SYSTEMS Inc.S100UG54
2024-09-27CEO/CFO certificationHPC SYSTEMS Inc.S100UG4Z
2024-05-15CEO/CFO certificationHPC SYSTEMS Inc.S100TFKD
2024-02-14CEO/CFO certificationHPC SYSTEMS Inc.S100SWFR
2023-11-14CEO/CFO certificationHPC SYSTEMS Inc.S100SAQ9
2023-09-28Internal control reportHPC SYSTEMS Inc.S100RXPG
2023-09-28CEO/CFO certificationHPC SYSTEMS Inc.S100RXPH
2022-09-29Internal control reportHPC SYSTEMS Inc.S100P9NH
2022-09-29CEO/CFO certificationHPC SYSTEMS Inc.S100P9NB

EDINET catalog 2017-01-01 → 2026-10-03; earlier dates still being collected. 12 financial reports not structured yet.

Not structured yet
2022-03-31quarterlyoriginal indexedS100O0NC
2021-12-31quarterlyoriginal indexedS100NFGX
2021-09-30quarterlyoriginal indexedS100MT0D
2021-06-30annualoriginal indexedS100MILA
2021-03-31quarterlyoriginal indexedS100LAN0
2020-12-31quarterlyoriginal indexedS100KPU6
2020-09-30quarterlyoriginal indexedS100K56H
2020-06-30annualoriginal indexedS100JS7N
2020-03-31quarterlyoriginal indexedS100IKFM
2019-12-31quarterlyoriginal indexedS100I0OL
2019-09-30quarterlyoriginal indexedS100HBD8
2019-06-30annualoriginal indexedS100H17H