Hosoya Pyro-Engineering

4274.TTSE STANDARDChemicals
Major holders (5%+) · 2
HolderStakeChangeFiled
NIPPON Cultural Tradition Hall9.87%-1.02pp2025-04-17
THE SEIBU SHINKIN BANK6.57%+1.11pp2026-06-17

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

Ownership history · 4
FiledHolderRatioChangePurpose
2026-06-17THE SEIBU SHINKIN BANK2026-06-176.57%+1.11ppStrategic holding (cross-shareholding)
2026-03-31THE SEIBU SHINKIN BANK2026-03-315.46%newStrategic holding (cross-shareholding)
2025-04-17AmendedNIPPON Cultural Tradition Hall2025-04-17 · amended9.87%-1.02ppStable shareholder
2025-04-14AmendedNIPPON Cultural Tradition Hall2025-04-14 · amended10.89%newStable shareholder

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