ONGC To See Leadership Shift As Four Executive Directors Retire Effective January 1, 2025 Jan. 1, 2025, 1:21 p.m. ONGC has informed the BSE about changes in its senior management effective from January 1, 2025.Four Executive Directors will retire due to superannuation, which means they are reach… Unlock the Full Filing And Lot More Access premium insights and stay ahead of the market with Dzambhala Pro. Learn More