FMCG company Jyothy Laboratories (JLL), the maker of Margo soaps, on Wednesday reported an 89.9% increase in net profit to Rs 25.14 crore for the quarter ended September compared to Rs 13.24 crore in the year-ago period. The company reported  a 16.2% jump in net sales to Rs 367.67 crore in the second quarter against Rs 316.53 crore in the same period last year.