Partial List of Clients Asian Paints Bharat Petroleum Corporation Ltd Bharat Heavy Plates and Vessels Ltd Bharat Heavy Electricals Ltd Chambal Fertilizers and Chemicals Ltd Engineering Projects India Ltd Finolex Pipes Ltd Gas Authority of India Ltd Gujarat Alkalies & Chemicals Ltd Gujarat Chemical Port Terminal Company Ltd Gujarat State Fertilizers & Chemicals Ltd Gujarat Narmada Valley Fertilizer Co. Ltd HEG Limited Hindustan Petroleum Corporation Ltd Indian Oil Corporation Ltd. - All Refineries Indian Oil Tanking Ltd Indian Petrolchemicals Corporation Ltd Mangalore Refinery & Petrochemicals Ltd Maradia Chemicals Ltd Mitsubishi Heavy Industries Ltd (Japan) Nagarjuna Fertilizers & Chemicals Ltd Oil & Natural gas Corporation Ltd Rashtriya Chemicals & Fertilizers Ltd Stork Engineers & Contractors B.V. Torrent Gujarat Biotech Ltd