National Tubes Limited announced second quarter and six months ended December 31, 2017. For the quarter, the company reported LPS of BDT 0.50 as against BDT 1.44 a year ago. For the six months, the company reported LPS of BDT 1.60 against BDT 2.74 a year ago. NOCFPS negative was BDT 1.60 as against positive of BDT 4.08 a year ago. NAV per share was BDT 194.05 as of December 31, 2017 and BDT 215.11 as of December 31, 2016.