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Odawara Auto-Machine Mfg

7314.TTransportation Equipment
Major holders (5%+) · 3
HolderStakeChangeFiled
SEIEI Co., Ltd22.22%+10.91pp2026-08-26
TSUGAWA NAOKI14.85%-11.46pp2026-08-26
KAYOKO TSUGAWA11.32%—2024-12-20

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

Former and minor holders (below 5%) · 1
TSUGAWA YOSHIO0.00%2024-12-20
Ownership history · 7
FiledHolderRatioChangePurpose
2026-08-26TSUGAWA NAOKI2026-08-2614.85%-11.46ppParticipation in management; Stable shareholder
2026-08-26SEIEI Co., Ltd2026-08-2622.22%+10.91ppStable shareholder; Long-term holding
2024-12-20Same-day filingSEIEI Co., Ltd2024-12-2011.31%no changeStable shareholder; Long-term holding
2024-12-20TSUGAWA NAOKI2024-12-2026.31%newParticipation in management; Stable shareholder
2024-12-20KAYOKO TSUGAWA2024-12-2011.32%newStable shareholder
2024-12-20TSUGAWA YOSHIO2024-12-200.00%new—
2024-12-20Same-day filingSEIEI. CO., LTD.2024-12-2011.31%newStable shareholder; Long-term holding

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