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Sankyo Seiko

8018.TWholesale Trade
Filed as SANKYO SEIKO CO., LTD. (2022-06–2026-06)
In English · 3
Tue, Feb 17 · JST1 filing
16:07MATERIALSankyo Seiko · Change of representative director
Fri, Nov 21 · JST1 filing
09:56MATERIALSankyo Seiko · Event with a material impact on financial position
Mon, Jan 6 · JST1 filing
15:00MATERIALSankyo Seiko · Merger
All EDINET filings · 69
AllFinancial 355% 4Material 6Other 24
FiledDocumentFilerSource
2026-09-03Share buyback reportSANKYO SEIKO CO., LTD.S100YZX7
2026-08-07Share buyback reportSANKYO SEIKO CO., LTD.S100YTUF
2026-07-03Share buyback reportSANKYO SEIKO CO., LTD.S100YNXG
2026-06-26Material event reportSANKYO SEIKO CO., LTD.S100YLEQ
2026-06-18Internal control reportSANKYO SEIKO CO., LTD.S100YBDR
2026-06-18CEO/CFO certificationSANKYO SEIKO CO., LTD.S100YBFB
2026-06-18Annual reportSANKYO SEIKO CO., LTD.S100YBCW
2026-06-05Share buyback reportSANKYO SEIKO CO., LTD.S100Y80C
2026-06-01Large shareholding reportMitsubishi UFJ Financial Group, Inc.S100Y6T8
2026-05-14Share buyback reportSANKYO SEIKO CO., LTD.S100Y3C3
2026-04-06Share buyback reportSANKYO SEIKO CO., LTD.S100XW5F
2026-03-10Share buyback reportSANKYO SEIKO CO., LTD.S100XOQ2
2026-02-17Material event reportSANKYO SEIKO CO., LTD.S100XLX0
2026-02-06Share buyback reportSANKYO SEIKO CO., LTD.S100XIWZ
2026-01-09Share buyback reportSANKYO SEIKO CO., LTD.S100XCG5
2025-12-05Share buyback reportSANKYO SEIKO CO., LTD.S100X7T1
2025-11-21Material event reportSANKYO SEIKO CO., LTD.S100X5FU
2025-11-14Half-year reportSANKYO SEIKO CO., LTD.S100WZ52
2025-11-14CEO/CFO certificationSANKYO SEIKO CO., LTD.S100WZ5B
2025-06-24Material event reportSANKYO SEIKO CO., LTD.S100W3QD
2025-06-23CEO/CFO certificationSANKYO SEIKO CO., LTD.S100W024
2025-06-23Internal control reportSANKYO SEIKO CO., LTD.S100W01Y
2025-06-23Annual reportSANKYO SEIKO CO., LTD.S100W01N
2025-01-06Material event reportSANKYO SEIKO CO., LTD.S100UYPM
2024-11-14CEO/CFO certificationSANKYO SEIKO CO., LTD.S100UGRI
2024-11-14Half-year reportSANKYO SEIKO CO., LTD.S100UI0U
2024-10-07Large shareholding reportMitsubishi UFJ Financial Group, Inc.S100UH2K
2024-06-25Material event reportSANKYO SEIKO CO., LTD.S100TRSG
2024-06-24Annual reportSANKYO SEIKO CO., LTD.S100TLT3
2024-06-24CEO/CFO certificationSANKYO SEIKO CO., LTD.S100TLT5

EDINET catalog 2017-01-01 → 2026-10-03; earlier dates still being collected. 22 financial reports not structured yet.

Not structured yet
2021-12-31quarterlyoriginal indexedS100NATL
2021-09-30quarterlyoriginal indexedS100MLB8
2021-06-30quarterlyoriginal indexedS100M17X
2021-03-31annualoriginal indexedS100LH2M
2020-12-31quarterlyoriginal indexedS100KLTE
2020-09-30quarterlyoriginal indexedS100K0EN
2020-06-30quarterlyoriginal indexedS100JB66
2020-03-31annualoriginal indexedS100IRWQ
2019-12-31quarterlyoriginal indexedS100HTBA
2019-09-30quarterlyoriginal indexedS100H78P
2019-06-30quarterlyoriginal indexedS100GOI6
—annualoriginal indexedS100GCEP
2019-03-31annualoriginal indexedS100G8I7
2018-12-31quarterlyoriginal indexedS100F3E7
2018-09-30quarterlyoriginal indexedS100EEVM
2018-06-30quarterlyoriginal indexedS100DSBC
2018-03-31annualoriginal indexedS100DAMG
2017-12-31quarterlypending downloadS100C8UU
2017-09-30quarterlypending downloadS100BNH5
2017-06-30quarterlypending downloadS100B2AE
2017-03-31annualpending downloadS100ALP0
2016-12-31quarterlypending downloadS1009LDB