AR advanced technology

5578.TInformation & Communication

Key numbers · FY ended 2025-08

Revenue¥14.2bn+27.2% YoY Operating income¥829m+96.7% YoY Net income (owners)¥445m+61.6% YoY Total assets¥6.8bn+42.4% YoY EPS (basic)¥136.07+63.6% YoY

Full financial history and reports →

Stock price5578 · View chart ↗

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Latest filings

Tue, Nov 26 · JST1 filing

15:445% STAKEAR advanced technology · SSR + 1 joint holder · 59.40% → 57.94%−1.46pp

Mon, Nov 18 · JST2 filings

15:58MATERIALAR advanced technology · Change in parent company or specified subsidiary 14:365% STAKEAR advanced technology · SSR + 1 joint holder · 60.69% → 59.40%−1.29pp

All filings →

Major holders (5%+) · 1

Holder	Stake	Change	Filed
SSR	57.07%	-1.36pp	2025-12-18

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