CREATING NEW VALUESPolymer solutions that improve the world. Learn more SUMITOMO RIKO AT A GLANCEWorldwide excellent engineering & production Learn more PLAY MOVIE News Contact Downloads News 2029 Sumitomo Riko Group Vision and 2025 Sumitomo Riko Group Mid-term Management Plan Read More Sumitomo Riko is exhibiting at the Automotive Engineering Exposition 2023 Read More Sumitomo Riko Announces Management Changes Read More Interview Kazuhiko Kato, CEO SumiRiko AVS Read More Sumitomo Riko Hosetex Wins Caterpillar Supplier Excellence Award Read More
