OPEN Group

6572.TServices
Filed as RPA Holdings, Inc. (2022-07–2024-05)
Major holders (5%+) · 3
HolderStakeChangeFiled
TAKAHASHI TOMOMICHI29.87%-7.59pp2026-09-01
Nobuyuki Osumi10.58%0.00pp2025-12-18
Office Takahashi Y.K.7.59%—2026-09-01

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

Ownership history · 6
FiledHolderRatioChangePurpose
2026-09-01AmendedOffice Takahashi Y.K.2026-09-01 · amended7.59%new—
2026-09-01AmendedTAKAHASHI TOMOMICHI2026-09-01 · amended29.87%-7.59pp—
2026-07-24AmendedTAKAHASHI TOMOMICHI2026-07-24 · amended37.46%new—
2025-12-18AmendedNobuyuki Osumi2025-12-18 · amended10.58%no change—
2025-06-20AmendedNobuyuki Osumi2025-06-20 · amended10.58%-0.02pp—
2024-08-29Nobuyuki Osumi2024-08-2910.60%new—

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