5003122026-11-022026-11-025003122026-11-025003122026-11-02ChangeInManagementDomain15003122026-11-022026-11-02ChangeInManagementDomain15003122026-11-02ChangeInManagementDomain25003122026-11-022026-11-02ChangeInManagementDomain2xbrli:pureONGCOil & Natural Gas Corporation Limited500312NOTLISTEDINE213A01029trueListed Entity (self)false2026-11-0115:30:0022026-11-02CessationSuperannuation or retirementSenior Management PersonnelExecutive DirectorMr.Sanjay Kumar Singh2026-11-01AppointmentSenior Management PersonnelExecutive DirectorMs.Deepali Masirkar2026-10-2830Ms. Deepali Masirkar is an officer of the Indian Police Service (2008 Batch, Nagaland Cadre). She holds B.Sc, degree from St. Francis College affiliated to Osmania University, Hyderabad, Bachelor of Law (LL.B.) from Mumbai University and Master of Public Administration in International Political Economy from the London School of Economics and Political Science (LSE), UK. As an Indian Police Service Officer, she has served in various supervisory positions in the State of Nagaland, including Assistant Commandant, Sub-Divisional Police Officer (SDPO), Superintendent of Police (SP), and Deputy Inspector General (DIG) over a span of six years. On inter-cadre deputation with Maharashtra Police (2014–2019), she worked as DCP at Nagpur and Mumbai and handled important roles such as Law & order, Crime, Economic Offences, Cyber Crime etc. From May 2022 to January, 2025, she served as Director, Election Commission of India, overseeing the Election Planning, Accessibility & Inclusion Division, as well as the territorial divisions of Uttar Pradesh and Manipur. She played an active role in the successful conduct of the Parliamentary Elections of the country in 2024. Before joining ONGC as ED-Chief Security, she was posted as Director with the Ministry of Tribal Affairs where she was monitoring flagship schemes to ensure development of tribal communities.