SRF Limited is a multi-sector company focused on the chemical industry. The company's field of activity is the manufacture of industrial and special intermediate products. It operates through four segments: Technical Textiles (TTB), Chemicals Business (CB), Packaging Films Business (PFB) and Others. This TTB segment includes nylon ring cord fabric, belt fabric, polyester ring cord fabric and industrial yarns and its research and development activities. Its CB segment includes refrigerants, industrial chemicals, specialty chemicals, fluorochemicals and related products, as well as its research and development activities. Its PFB segment includes polyester films and polypropylene films such as biaxially oriented polyethylene terephthalate (BOPET) and biaxially oriented polypropylene (BOPP). Its other segment includes coated fabrics, laminated fabrics and other auxiliary activities. Its technical textile factories are located at Manali, Gummidipoondi and Viralimalai in Tamil Nadu and Malanpur in Madhya Pradesh.