Stake history
Summary
Sumitomo Osaka Cement Co., Ltd. filed a Change in 5%+ stake (change report) via EDINET on 2025-10-06 11:00 JST concerning YOTAI REFRACTORIES CO., LTD. Reported holding ratio: 13.00%, previous report: 14.07%.
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Source: EDINET S100WSC9 ↗ · PDL1.0 · Not investment advice