Oil India Q4 PAT may dip 33.1% YoY to Rs. 579.9 cr: Prabhudas Lilladherhttps://www.moneycontrol.com/news/business/earnings/oil-india-q4-pat-may-dip-33-1-yoy-to-rs-579-9-cr-prabhudas-lilladher-3813801.html#OIL