Stake history
Summary
Hikari Tsushin K.K. and joint holders filed a Change in 5%+ stake (change report) via EDINET on 2025-12-22 15:46 JST concerning JAPAN INSULATION CO., LTD. Reported holding ratio: 4.13%, previous report: 5.13%.
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Source: EDINET S100XB6U ↗ · PDL1.0 · Not investment advice