Tohoku Steel

5484.TTSE STANDARDIron & Steel

Key numbers · FY ended 2026-03

Revenue¥20.9bn-1.2% YoY Operating income¥1.4bn+13.5% YoY Net income (owners)¥1.3bn+26.5% YoY Total assets¥36.4bn+6.9% YoY EPS (basic)¥171.74+28.0% YoY

Full financial history and reports →

Stock price5484 · View chart ↗

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Latest filings

Fri, Oct 9 · JST4 filings

17:115% STAKETohoku Steel · TYK CORPORATION + 7 joint holders · 95.96% → 95.75%−0.21pp 16:305% STAKETohoku Steel · OKAYA & CO., LTD. + 7 joint holders · 95.96% → 95.75%−0.21pp 11:385% STAKETohoku Steel · Daido Steel Co., Ltd. + 7 joint holders · 95.96% → 95.75%−0.21pp 10:35MATERIALTohoku Steel · Change in parent company or specified subsidiary

Thu, Sep 24 · JST1 filing

16:41MATERIALTohoku Steel · Shareholder meeting voting results

All filings →

Major holders (5%+) · 6

Holder	Stake	Change	Filed
Daido Steel Co., Ltd.joint holder	95.75%	-0.21pp	2026-10-09
TYK CORPORATIONjoint holder	95.75%	-0.21pp	2026-10-09
OKAYA & CO., LTD.	95.75%	-0.21pp	2026-10-09
Hikari Tsushin K.K.	6.46%	0.00pp	2026-07-06
UH Partners 3, Inc.	6.31%	0.00pp	2026-07-06

Each holder's own ratio from its most recent large-shareholding report. All 6 holders and full history →