Goa Carbon Limited manufactures, markets, and sells calcined petroleum coke in India. It serves aluminum, graphite, electrode, foundry, glass, carbon paste, steel, titanium dioxide, metallurgical and chemical, and cathodic protection and brake linings/friction industries, as well as electrode manufacturers. The company also engages in production and sale of CPC, converting raw petroleum coke, a by-product of petroleum refining. The company was incorporated in 1967 and is based in Panaji, India. Goa Carbon Limited operates as a subsidiary of V. S. Dempo Holdings Private Limited.