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Hephaist

6433.TTSE STANDARDMachinery
Filed as HEPHAIST Co., Ltd. (2022-06–2026-06)
Major holders (5%+) · 2
HolderStakeChangeFiled
FUMIHIKO OZAKI20.62%+4.27pp2026-03-10
HIROTA OZAKI19.78%—2026-02-24

Each holder's own ratio from its most recent large-shareholding report.

Former and minor holders (below 5%) · 3
Kyotsu Bussan Co., Ltd.2.18%2024-12-17
Kyouyuu Co., Ltd.2.06%2024-12-17
Ichiryo Aosugi0.24%2024-12-17
Ownership history · 9
FiledHolderRatioChangePurpose
2026-03-10Same-day filingFUMIHIKO OZAKI2026-03-1020.62%+4.27ppStable shareholder; Long-term holding
2026-03-10Same-day filingFUMIHIKO OZAKI2026-03-1016.35%newStable shareholder; Long-term holding
2026-02-24AmendedHIROTA OZAKI2026-02-24 · amended19.78%newStable shareholder; Long-term holding
2024-12-17Ichiryo Aosugi2024-12-170.24%-2.00ppStable shareholder
2024-12-17Kyouyuu Co., Ltd.2024-12-172.06%no changeStable shareholder
2024-12-17Kyotsu Bussan Co., Ltd.2024-12-172.18%no changeStable shareholder
2024-10-25AmendedKyouyuu Co., Ltd.2024-10-25 · amended2.06%newStable shareholder
2024-10-25AmendedKyotsu Bussan Co., Ltd.2024-10-25 · amended2.18%newStable shareholder
2024-10-25AmendedIchiryo Aosugi2024-10-25 · amended2.24%newStable shareholder

Each holder in 5% reports, joint holders included. Purpose is classified from the filed text.