Engro Polymer & Chemicals Limited is a chlor vinyl chemical company. The principal activity of the Company is to produce and market chlor-vinyl products, which include poly vinyl chloride (PVC), vinyl chloride monomer (VCM), caustic soda, hydrochloric acid and sodium hypochlorite. The Company operates through three segments: poly vinyl chloride (PVC) and allied chemicals, caustic soda and allied chemicals, and power supplies. The poly vinyl chloride (PVC) and allied chemicals segment manufactures and sells PVC and allied chemicals to various industrial customers, including pipe manufacturers, shoe and packaging industry. The caustic soda and allied chemicals segment manufactures and sells caustic soda and allied chemicals to textile and soap industry. The power supplies segment supplies surplus power generated from its power plants to Engro Fertilizers Limited. The Company manufactures and markets over four grades of PVC under the brand name SABZ.