Taiyo Technolex

6663.TTSE STANDARDElectric Appliances

Filed as TAIYO INDUSTRIAL CO.,LTD. (2022-08–2023-11)

Key numbers · FY ended 2025-12

Revenue¥3.8bn+6.6% YoY Operating income¥143m—Net income (owners)¥137m—Total assets¥4.6bn+0.6% YoY EPS (basic)¥22.84+271.1% YoY

Full financial history and reports →

Stock price6663 · View chart ↗

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Latest filings

Thu, Mar 19 · JST1 filing

10:04MATERIALTaiyo Technolex · Change of representative director

Mon, Dec 15 · JST1 filing

10:415% STAKETaiyo Technolex · HOSOE HOLDINGS CO., LTD + 2 joint holders · 35.95% → 34.21%−1.74pp

Mon, Nov 17 · JST1 filing

09:005% STAKETaiyo Technolex · HOSOE HOLDINGS CO., LTD + 2 joint holders · 40.61% → 35.95%−4.66pp

Thu, Jul 10 · JST2 filings

16:235% STAKETaiyo Technolex · kiyokosan · 5.58% → 3.17%−2.41pp 16:205% STAKETaiyo Technolex · kiyokosan · 6.60% → 5.58%−1.02pp

All filings →

Major holders (5%+) · 2

Holder	Stake	Change	Filed
HOSOE HOLDINGS CO., LTD	26.70%	0.00pp	2025-12-15
MASAHIRO HOSOE	5.84%	-1.74pp	2025-12-15

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