Sumco

3436.TMetal Products

Key numbers · FY ended 2025-12

Revenue¥409.7bn+3.3% YoY Operating income¥1.3bn-96.4% YoY Net income (owners)−¥11.8bn-159.1% YoY Total assets¥1.13T-3.8% YoY EPS (basic)¥-33.6-159.1% YoY

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Stock price3436 · View chart ↗

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Latest filings

Thu, Aug 27 · JST1 filing

15:32MATERIALSumco · Change in parent company or specified subsidiary

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Major holders (5%+) · 1

Holder	Stake	Change	Filed
FMR LLC	5.75%	+0.56pp	2026-01-22

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