[ad_1] Mumbai, January 28 (Udaipur Kiran): Shares of Oil and Natural Gas Corporation (ONGC) traded sharply higher on the BSE after the company announced the signing of shipbuilding contracts with Samsung Heavy Industries. ONGC was trading at Rs. 261.85, up by Rs. 13.80 or 5.56 per cent from its previous closing of Rs. 248.05 on […]