Seibu Giken

6223.TMachinery

Filed as Seibu Giken Co., Ltd. (2023-11–2026-08)

Key numbers · FY ended 2025-12

Revenue¥34.3bn+7.0% YoY Operating income¥4.5bn+12.4% YoY Net income (owners)¥3.5bn+3.6% YoY Total assets¥48.2bn+12.6% YoY EPS (basic)¥172.51+6.0% YoY

Full financial history and reports →

Stock price6223 · View chart ↗

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Latest filings

Fri, Oct 30 · JST1 filing

14:425% STAKESeibu Giken · Green Future Co., Ltd. + 2 joint holders · 35.17% → 49.80%+14.63pp

Mon, Dec 2 · JST1 filing

13:18MATERIALSeibu Giken · Change in major shareholder

Thu, Aug 22 · JST1 filing

15:17MATERIALSeibu Giken · Change in parent company or specified subsidiary

All filings →

Major holders (5%+) · 1

Holder	Stake	Change	Filed
Green Future Co., Ltd.	49.80%	+14.63pp	2026-10-30

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