675
+3.53%
Close of 9 Nov 2026, in JPY
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About Sekisui Kasei Co
Its shares trade on Tokyo Stock Exchange under the ticker 4228.T. It has been listed since 1 September 1964. In the fiscal year to 31 March 2026, it reported revenue of ¥113.94bn and net income of ¥2.15bn. At that date it held total assets of ¥122.36bn and shareholders' equity of ¥50.18bn.
Sekisui Kasei Co., Ltd. engages in the manufacture and sale of foamed plastics and functional polymeric materials. The company is headquartered in Osaka, Osaka-Fu. The firm operates in two business segments. The Life segment is engaged in the manufacture and sale of agriculture and fisheries transport containers, food containers, construction materials related products and among others. The Industry segment is engaged in the manufacture and sale of materials, packaging materials and related products used in automobiles and digital home appliances.
Figures and description from our data supplier, not checked against the company's own report.
Company facts
- Sector
- Materials
- Industry
- Chemicals
- Listed since
- 1 Sept 1964
- Employees
- 3,505
- Website
- sekisuikasei.com ↗
Leadership
Pay as last reported
- Mr. Masato KashiwabaraPresident, Executive President, Representative Director, since 2008
- Mr. Koichi OuraExecutive Officer, Director of Finance & Accounting in Main Corporate Strategic Unit
- Mr. Yasunobu FurubayashiSenior Managing Executive Officer, Chief Director of 1st Business, Director, since 2018
- Mr. Katsumi SasakiSenior Managing Executive Officer, Chief Director of Corporate Strategy, Director, since 2012
- Mr. Hideyuki AsadaManaging Executive Officer, Director of GX Promotion, Manager of Research Development Center, Director, since 2016
- Mr. Tetsuharu HirotaManaging Executive Officer, Director, since 2011
- Mr. Toshie AmakiManaging Executive Officer, Chief Director of Administration, Director of Legal and Compliance
- Mr. Yasumasa AsanoManaging Executive Officer, Manager of Production Technology Center, since 2012
- Mr. Young Soo HanManaging Executive Officer, Chief Director of 2nd Business
- Mr. Yasutaka ImanishiExecutive Officer, Director of Business Planning in Main Corporate Strategy Unit
- Mr. Masahiro FunahashiExecutive Officer, Director of PX Promotion
- Mr. Seiko IizukaExecutive Officer, Director of Intellectual Property in Research & Development Center
Environmental, social and governance
Scores out of 100, from our data supplier
- Overall
- 0
- Environment
- 0
- Social
- 0
- Governance
- 0
SWOT analysis
AI-generated by our data supplier. Not written or checked by our editors.
Strengths
- Sekisui Kasei's Life segment produces food containers and construction materials in Osaka.
- The Industry segment supplies automotive and digital home appliance materials globally.
- 3,505 employees support manufacturing operations across Japan and international markets.
Weaknesses
- Limited focus on digital home appliance materials may hinder market expansion.
- Reliance on Osaka headquarters could limit regional diversification efforts.
- No mention of sustainable materials in current product portfolio.
Opportunities
- Growing demand for eco-friendly packaging materials in the European market.
- Expansion into the North American automotive materials segment.
- Increasing use of functional polymeric materials in healthcare applications.
Threats
- Rising raw material costs affecting chemical production margins.
- Competition from Chinese chemical manufacturers in Asia.
- Regulatory changes in the European Union impacting chemical regulations.
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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