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Medical System Network

4350.TRetail Trade
Filed as MEDICAL SYSTEM NETWORK Co.,Ltd. (2022-06–2026-08)
Key numbers · FY ended 2026-03
Revenue¥132.2bn+8.0% YoYOperating income¥3.3bn+5.0% YoYNet income (owners)¥1.1bn-15.2% YoYTotal assets¥80.1bn+13.5% YoYEPS (basic)¥36.64-15.2% YoY

Full financial history and reports →

Stock price4350 · View chart ↗

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Latest filings
Wed, Nov 4 · JST1 filing
15:555% STAKEMedical System Network · Hikari Tsushin K.K. + 3 joint holders · 13.25% → 14.56%+1.31pp
Tue, Oct 6 · JST1 filing
16:005% STAKEMedical System Network · Hikari Tsushin K.K. + 2 joint holders · 12.24% → 13.25%+1.01pp
Mon, Sep 14 · JST1 filing
15:395% STAKEMedical System Network · Hikari Tsushin K.K. + 2 joint holders · 11.23% → 12.24%+1.01pp
Mon, Aug 24 · JST1 filing
16:025% STAKEMedical System Network · Hikari Tsushin K.K. + 2 joint holders · 10.20% → 11.23%+1.03pp
Thu, Jul 30 · JST1 filing
15:475% STAKEMedical System Network · Hikari Tsushin K.K. + 2 joint holders · 9.18% → 10.20%+1.02pp

All filings →

Major holders (5%+) · 1
HolderStakeChangeFiled
Hikari Tsushin K.K.14.56%+1.31pp2026-11-04

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