Ecology and Combustion

6225.TMachinery

Key numbers · FY ended 2025-07

Revenue¥2.6bn+7.1% YoY Operating income¥374m+20.1% YoY Total assets¥4.1bn+0.2% YoY EPS (basic)¥143.88+24.5% YoY

Full financial history and reports →

Stock price6225 · View chart ↗

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Latest filings

Mon, Jun 15 · JST1 filing

14:58MATERIALEcology and Combustion · Change in parent company or specified subsidiary

Fri, Dec 26 · JST1 filing

14:565% STAKEEcology and Combustion · Satoshi Takanashi + 2 joint holders · 46.42% → 44.85%−1.57pp

Fri, Dec 27 · JST1 filing

15:255% STAKEEcology and Combustion · Satoshi Takanashi + 1 joint holder · 44.90% → 46.42%+1.52pp

All filings →

Major holders (5%+) · 2

Holder	Stake	Change	Filed
Satoshi Takanashi	21.77%	-1.56pp	2025-12-26
Kyoko Takanashi	19.18%	0.00pp	2025-12-26

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