ONGC Confirms Completion of Tenure for Independent Director Dr. Prabhaskar Rai Dec. 27, 2024, 11:01 a.m. ONGC has informed the BSE about the completion of tenure for Dr. Prabhaskar Rai as an Independent Director.His tenure ended on 27th December 2024 after serving for three years.<… Unlock the Full Filing And Lot More Access premium insights and stay ahead of the market with Dzambhala Pro. Learn More