Medical Net

3645.TInformation & Communication

Filed as Medical Net, Inc. (2022-08–2026-08)

Major holders (5%+) · 1

Holder	Stake	Change	Filed
Hirakawa Dai	8.23%	—	2025-10-31

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

Former and minor holders (below 5%) · 1

SBI SECURITIES Co., Ltd. 4.19% 2024-12-19

Ownership history · 4

Filed	Holder	Ratio	Change	Purpose
2025-10-31Amended	Hirakawa Dai2025-10-31 · amended	8.23%	new	Participation in management; Stable shareholder
2024-12-19	SBI SECURITIES Co., Ltd.2024-12-19	4.19%	-1.92pp	Securities trading business
2024-10-21	SBI SECURITIES Co., Ltd.2024-10-21	6.11%	+1.68pp	Securities trading business
2024-05-21	SBI SECURITIES Co., Ltd.2024-05-21	4.43%	new	Securities trading business

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