PSL Limited is a holding company. The Company's principal activities include other tubes, pipes and hollow profiles in spiral or straight welded seam of diameter 300 millimeters and above and made out of iron steel of all type; sale of service (rebar coating and induction bending), and other operating revenue. The Company is engaged in the development of bio-diesel on commercial basis. The Company manufactures various types of anodes, including Bracelet Anodes, Segmented Bracelet Anodes, Tapered Anodes, Stand-off and Flush Type Anodes. It offers a range of coating services for various pipe-coating applications, such as Polyethylene (PE), Coal tar enamel (CTE), Fusion-bonded epoxy (FBE), Concrete weight coating (CWC) and Internal coatings. The Company's induction bends applications include oil and gas sector-onshore and offshore sub-sea applications, refineries, petrochemicals, power plants, fertilizers, metallurgical industries, and shipping and other infrastructure projects.