Toho System Science

4333.T

Filed as TOHO SYSTEM SCIENCE CO.,LTD. (2022-06–2025-11)

Key numbers · FY ended 2025-03

Revenue¥17.3bn+6.5% YoY Operating income¥1.7bn+5.3% YoY Total assets¥13.0bn-3.7% YoY EPS (basic)¥65.35+10.2% YoY

Full financial history and reports →

Stock price4333 · View chart ↗

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Latest filings

Wed, Apr 1 · JST1 filing

15:46MATERIALToho System Science · Change in major shareholder

Fri, Nov 14 · JST1 filing

16:20MATERIALToho System Science · Share transfer

Thu, Apr 3 · JST1 filing

15:515% STAKEToho System Science · UH Partners 3, Inc. + 3 joint holders · 21.98% → 17.17%−4.81pp

Wed, Mar 5 · JST1 filing

15:40BUYBACKToho System Science · TOHO SYSTEM SCIENCE CO., LTD. files self-tender offer document

Mon, Feb 3 · JST1 filing

15:31BUYBACKToho System Science · TOHO SYSTEM SCIENCE CO., LTD. files self-tender offer document

All filings →

Major holders (5%+) · 2

Holder	Stake	Change	Filed
UH Partners 3, Inc.	6.17%	0.00pp	2025-09-26
UH Partners 2, Inc.	6.08%	0.00pp	2025-09-26

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