Welby

4438.TInformation & Communication

Key numbers · FY ended 2025-12

Revenue¥636m+20.4% YoY Operating income−¥453m—Net income (owners)−¥540m—Total assets¥1.1bn-9.7% YoY EPS (basic)¥-65.21+33.9% YoY

Full financial history and reports →

Stock price4438 · View chart ↗

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Latest filings

Tue, Feb 3 · JST1 filing

12:28MATERIALWelby · Event with a material impact on financial position

Thu, Dec 4 · JST1 filing

15:185% STAKEWelby · Milestone Capital Management, Ltd. · 19.93%new 19.93%

Mon, Feb 3 · JST1 filing

15:30MATERIALWelby · Event with a material impact on financial position

Fri, Aug 23 · JST1 filing

16:425% STAKEWelby · Takeru Hiki · 37.96% → 35.62%−2.34pp

All filings →

Major holders (5%+) · 3

Holder	Stake	Change	Filed
Takeru Hiki	35.42%	-0.20pp	2025-04-04
Milestone Capital Management, Ltd.	19.66%	-0.27pp	2026-03-18
Chubu Electric Power Company, Incorporated	5.26%	—	2024-05-08

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