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Seiwa Holdings

523A.TMetal Products
In English · 8
Mon, Nov 2 · JST1 filing
15:35MATERIALSeiwa Holdings · Change in parent company or specified subsidiary
Thu, Aug 27 · JST1 filing
15:30MATERIALSeiwa Holdings · Change in parent company or specified subsidiary
Wed, Aug 5 · JST1 filing
15:35MATERIALSeiwa Holdings · Change in parent company or specified subsidiary
Mon, Aug 3 · JST2 filings
15:30MATERIALSeiwa Holdings · Change in parent company or specified subsidiary15:30MATERIALSeiwa Holdings · Change in parent company or specified subsidiary
Thu, May 7 · JST1 filing
15:305% STAKESeiwa Holdings · Nomiyama Yuta · 59.80% → 55.49%−4.31pp
Fri, Apr 3 · JST2 filings
15:485% STAKESeiwa Holdings · Katsushi Ishida · 7.26%new 7.26%15:305% STAKESeiwa Holdings · Nomiyama Yuta · 59.80%new 59.80%
All EDINET filings · 16
AllFinancial 15% 5Material 5Other 5
FiledDocumentFilerSource
2026-08-06Large shareholding reportNomurashoukenS100YU7F
2026-05-07Large shareholding reportNomiyama YuutaS100Y10S
2026-04-21Large shareholding reportRisonaasettomanejimentoS100XZGY
2026-04-03Large shareholding reportIshida KatsushiS100XUMC
2026-04-03Large shareholding reportNomiyama YuutaS100XU68

EDINET catalog 2017-01-01 → 2026-10-03; earlier dates still being collected.