Rishiroop Limited, formerly Puneet Resins Limited, is engaged in the manufacturing of polymer blends for the medium and small-scale sector. The Company operates through Polymers & Compounds segment. The Company has two geographical segments: India and Outside India. The Company's products include nitrile rubber (NBR)/polyvinyl chloride (PVC) blend, PVC-NBR blend and Synthetic Rubber. The Company also offers a vulcanized vegetable oil, Vulcanol, which offers a range of grades that can perform as processing aids, extenders or as a plasticizer for rubber base formulations. Its Vulcanol is used in printing rollers and blankets, eraser compounds, rubberized fabric and rubber threads. Its Vinoprene/Vinoplast are a group of NBR/PVC blends. Its VinoPrene and Vinoplast are used in petroleum hoses, liquid petroleum gas (LPG) house, cable sheeting, shoe sales, automotive parts and printing rolls.