Ito Yogyo

5287.TGlass & Ceramics Products

Filed as ITO YOGYO CO., LTD. (2022-06–2026-06)

Key numbers · FY ended 2026-03

Revenue¥3.9bn+15.6% YoY Operating income¥337m+66.9% YoY Total assets¥5.6bn-3.6% YoY EPS (basic)¥108.8-8.3% YoY

Full financial history and reports →

Stock price5287 · View chart ↗

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Latest filings

Mon, Apr 27 · JST1 filing

10:565% STAKEIto Yogyo · Yusuke Hatanaka · 9.67% → 11.21%+1.54pp

Wed, Mar 4 · JST2 filings

16:175% STAKEIto Yogyo · Kotaro Hatanaka · 9.25% → 10.37%+1.12pp 15:485% STAKEIto Yogyo · Chihiro Hatanaka · 18.51% → 16.83%−1.68pp

Thu, Jun 26 · JST1 filing

15:08MATERIALIto Yogyo · Change of representative director

Fri, May 23 · JST1 filing

15:22MATERIALIto Yogyo · Event with a material impact on financial position

All filings →

Major holders (5%+) · 3

Holder	Stake	Change	Filed
Chihiro Hatanaka	16.83%	-1.68pp	2026-03-04
Yusuke Hatanaka	11.21%	+1.54pp	2026-04-27
Kotaro Hatanaka	9.25%	-1.12pp	2026-03-25

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