HPCL Q3 Results: Hindustan Petroleum Corporation s net profit for Q3 tripled YoY to Rs 529 crore, but slumped by 90% sequentially. Revenue from operations rose 2% YoY to Rs 1.11 lakh crore, growing by 16% sequentially. The stock declined over 6.5% following the Q3 earnings presentation. The board recommended an interim dividend of Rs 15 a share.