HDFC sec Q4FY19 Results Review For the fourth quarter of FY19, the corporate performance has improved vis--vis the comparable quarter last year as per Care Ratings. The results of a sample of 2,646 companies suggest that the net sales have grown at 9.4% compared with 8.4% in Q4FY18. Likewise, the aggregate net profits of these companies have registered a growth by 8.9%, higher than the 7.5% growth in Q4FY18. The profit margins have more than doubled from 2.3% in Q4FY18 to 4.9% in Q4FY19.