Sumitomo Bakelite

4203.TTSE PRIMEChemicals

Key numbers · FY ended 2026-03

Revenue¥319.9bn+5.0% YoY Operating income¥35.5bn+43.1% YoY Net income (owners)¥28.0bn+45.3% YoY Total assets¥484.2bn+15.9% YoY EPS (basic)¥319.52+52.9% YoY

Full financial history and reports →

Stock price4203 · View chart ↗

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Latest filings

Thu, Oct 1 · JST1 filing

15:35MATERIALSumitomo Bakelite · Event with a material impact on financial position

Fri, May 22 · JST1 filing

10:125% STAKESumitomo Bakelite · GIC Private Limited · 7.00% → 5.96%−1.04pp

Thu, Jan 22 · JST1 filing

16:07MATERIALSumitomo Bakelite · Company split

Mon, Sep 29 · JST1 filing

15:315% STAKESumitomo Bakelite · GIC Private Limited · 8.02% → 7.00%−1.02pp

Wed, Apr 16 · JST1 filing

10:065% STAKESumitomo Bakelite · GIC Private Limited · 6.95% → 8.02%+1.07pp

All filings →

Major holders (5%+) · 5

Holder	Stake	Change	Filed
SUMITOMO CHEMICAL COMPANY, LIMITED	9.87%	-5.60pp	2025-02-06
Asset Management One Co., Ltd.	6.73%	+1.01pp	2026-08-21
Nomura Asset Management Co., Ltd.	6.73%	—	2024-04-04
GIC Private Limited	5.96%	-1.04pp	2026-05-22
Capital Research and Management Company	5.94%	-1.18pp	2026-05-22

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