Mangalore Refinery and Petrochemicals Ltd (MRPL) registered a loss of ₹267.72 crore in the third quarter of 2018-19 as against a net profit of ₹969.88 crore in the third quarter of 2017-18. The company registered a net profit of ₹13.08 crore during the first nine months of 2018-19 as against ₹1682.04 crore in the corresponding period of the previous fiscal.