Expanding the potential of
plastics to
become“a company that makes your
dreams for the future a
reality”
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- 2025/11/04IRSummary of Consolidated Business Results for the Six Months Ended September 30, 2025（1,001KB）
- 2025/10/31IRNotice Concerning Dividends of Surplus (Interim Dividend)（108KB）
- 2025/10/31NewsletterS-BIO Insight『PrimeSurface™ use case : "Analysis of Ferroptosis Sensitivity in Osteosarcoma Cells"』
- 2025/10/23Products Announcement of the Development of Wear-Resistant Phenolic Resin for Brake Friction Materials
- 2025/10/16Products Announcement of the Brand Name and Logo for Ultra-Low Monomer Water-Soluble Phenolic Resin: AQNOA™
- 2025/07/18Company Notice Concerning Completion of Payment for Disposal of Treasury Shares as Restricted Stock Compensation Plan（124KB）
- 2025/06/24Company Notice Concerning Disposal of Treasury Shares as Restricted Stock Compensation（144KB）
- 2025/05/20Company Closure of Navanakorn Plant of Kawasumi Laboratories (Thailand) Co., Ltd.
- 2025/04/30CompanyNotice Concerning Change in Representative Directors（117KB）
- 2025/03/21CompanyNotice Concerning Revision to Year-End Dividend Forecast (Commemorative Dividend for 70th Anniversary of Founding)（96KB）
- 2025/10/31NewsletterS-BIO Insight『PrimeSurface™ use case : "Analysis of Ferroptosis Sensitivity in Osteosarcoma Cells"』
- 2025/10/23Products Announcement of the Development of Wear-Resistant Phenolic Resin for Brake Friction Materials
- 2025/10/16Products Announcement of the Brand Name and Logo for Ultra-Low Monomer Water-Soluble Phenolic Resin: AQNOA™
- 2025/10/01NewsletterS-BIO Insight『Gut-liver co-culture system using BioStellar Plate: a novel evaluation platform for simultaneous assessment of drug absorption and metabolism』
- 2025/10/01NewsletterS-BIO Insight『Gut-liver co-culture system using BioStellar Plate: a novel evaluation platform for simultaneous assessment of drug absorption and metabolism』
- 2025/11/04IRSummary of Consolidated Business Results for the Six Months Ended September 30, 2025（1,001KB）
- 2025/10/31IRNotice Concerning Dividends of Surplus (Interim Dividend)（108KB）
- 2025/08/04IRSummary of Consolidated Business Results for the Three Months Ended June 30, 2025 (997KB)
- 2025/05/12IRNotice regarding Disposal of Treasury Stock as Granting of Shares through Employee Shareholding Association (176KB)
- 2025/05/12IRSummary of Consolidated Business Results for the Year Ended March 31, 2025 (1,102KB)
- 2025/05/09SustainabilitySBT Certification granted by the SBTi (Science Based Targets initiative)
- 2025/04/14SustainabilitySumitomo Launch of “Project Team to Prepare for Mass Production of Functional Membranes for Hydrogen Production”
- 2025/02/25SustainabilitySumitomo Bakelite Co., Ltd. Receives Gold Medal in EcoVadis Sustainability Assessment
- 2024/12/06SustainabilityIntegrated Report 2024 of Sumitomo Bakelite Co., Ltd. has been issued.
- 2024/10/01SustainabilitySumitomo Bakelite Co., Ltd. signed to the UN Global Compact
Products
Sumitomo Bakelite Co., Ltd. discovers higher functions in plastics and offers products
that are safe and reliable for diverse applications in wide-ranging fields extending from
telecommunications,
automotive and medical to food and construction.
Automotive/Railways/Aircraft
Electrical and Electronic Equipment
Construction/Residence
Industrial Materials
Medical Institutions/Laboratories
BIO
Agriculture
Functional Packaging
Interior Decoration for Stores
Heat Resistance
Heat Insulation
Flame Retardancy/
Uninflammability
Strength
Impact Resistance
Dimension Stability
Sliming/Light Weight
Electrical Insulation
Antistatic Property
High Adhesiveness
High Transparency/
High Optical Property
Chemical Resistance
Gas Barrier Property
Eco-friendliness
Compliant with aircraft interior standards
IT Materials Division
High Performance Plastic Products Business
Films and Sheets Division
Films and Sheets Division
(P-Plus® freshness preserving films)
Industrial Functional Materials Sales Division
Medical Products Business Division
S-BIO Business Division
Optical Circuit Business Development Department
Waterproof Business
About Us
Our Business Philosophy stems from the Sumitomo Business Spirit that has been inherited,
nurtured and applied for 400 years.
Under the Business Philosophy, we will pursue the unlimited possibilities of plastics, and contribute the
delightful society.
Sustainability
Our Company Group is committed to sustainability initiatives by exploring diverse
functions of plastics and
expanding their potential while creating new environmental and social value.
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