Taiyo Kisokogyo

1758.TConstruction

Key numbers · FY ended 2026-01

Revenue¥14.5bn+7.6% YoY Operating income¥551m+224.0% YoY Total assets¥12.4bn+7.9% YoY EPS (basic)¥232.19+101.0% YoY

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Stock price1758 · View chart ↗

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Latest filings

Mon, Dec 15 · JST1 filing

13:15MATERIALTaiyo Kisokogyo · Change of representative director

Tue, Nov 25 · JST1 filing

16:255% STAKETaiyo Kisokogyo · YUJI YAMASAKI · 5.06%new 5.06%

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Major holders (5%+) · 1

Holder	Stake	Change	Filed
YUJI YAMASAKI	5.06%	—	2025-11-25

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