More Sumitomo Chemical India Ltd. news Sumitomo Chemical India Ltd.NSE: SUMICHEM LNJ GreenPET, Sumitomo Sign MoU For Strategic Collaboration In r-PET Sector Sep 8, 2025 at 9:40 AM UTC · Issued by Sumitomo Chemical India Ltd. As issuedPlain English Sumitomo Corp TSE:8053:LNJ GREENPET AND SUMITOMO CORPORATION SIGN MOU FOR STRATEGIC COLLABORATION IN R-PET SECTOR