Read more about Deepak Nitrite rises after Q4 PAT jumps 68% YoY to Rs 290 cr on Business Standard. Deepak Nitrite jumped 1.74% to Rs 1940 after the chemical maker reported 68.4% jump in consolidated net profit to Rs 290.11 crore on 38.6% rise in net sales to Rs 1463.23 crore in Q4 FY21 over Q4 FY20.