Net profit of Cubex Tubings rose 1558.97% to Rs 25.88 crore in the quarter ended March 2007 as against Rs 1.56 crore during the previous quarter ended March 2006. Sales rose 35.19% to Rs 22.13 crore in the quarter ended March 2007 as against Rs 16.37 crore during the previous quarter ended March 2006.