Stake history
Summary
Sumitomo Osaka Cement Co., Ltd. filed a Change in 5%+ stake (change report) via EDINET on 2026-07-31 10:00 JST concerning YOTAI REFRACTORIES CO., LTD. Reported holding ratio: 10.97%, previous report: 11.98%.
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Source: EDINET S100YSDM ↗ · PDL1.0 · Not investment advice