Tamilnadu Petroproducts Ltd (TPL) has reported a marginal dip in its profit after tax (PAT) at ₹13.17 crore for the third quarter ended December 31, 2019 when compared with ₹14.13 crore in the year-ago period, due to higher tax provision. Its revenue fell too at ₹283 crore when compared with ₹305 crore. However, its EBITDA (earnings before interest, depreciation and tax) was marginally higher at ₹26 crore as against ₹24 crore. Our Bureau