Optoelectronics

6664.TTSE STANDARDElectric Appliances

Key numbers · FY ended 2025-11

Revenue¥6.8bn+6.8% YoY Operating income−¥255m—Net income (owners)−¥226m—Total assets¥11.3bn-16.0% YoY EPS (basic)¥-36.59+66.4% YoY

Full financial history and reports →

Stock price6664 · View chart ↗

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Latest filings

Wed, Jan 14 · JST1 filing

11:115% STAKEOptoelectronics · Acer Japan Corporation + 1 joint holder · 58.81%new 58.81%

Wed, Jan 7 · JST1 filing

16:00MATERIALOptoelectronics · Change in major shareholder

Fri, Nov 28 · JST1 filing

16:10MATERIALOptoelectronics · Securities issuance

Thu, Nov 27 · JST1 filing

16:06MATERIALOptoelectronics · Event with a material impact on financial position

All filings →

Major holders (5%+) · 2

Holder	Stake	Change	Filed
Acer Japan Corporation	38.81%	—	2026-01-14
Esquarre Vision Limited	20.00%	—	2026-01-14

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