New Delhi: India’s leading public sector oil and gas company, Oil and Natural Gas Corporation Limited (ONGC), has announced the retirement of Mr. Santanu Mukherjee, who served as Executive Director, effective 1st December 2025. The announcement comes as part of routine senior management changes and has been communicated in accordance with SEBI (LODR) regulations.
Retirement Complies With SEBI Regulations
ONGC’s update regarding Mr. Mukherjee’s superannuation was officially communicated to the National Stock Exchange of India (NSE) and BSE, reflecting adherence to Regulation 30 and Schedule III of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015.
Shashi Bhushan Singh, Company Secretary & Compliance Officer at ONGC, emphasized that the announcement was made “for the information and record of stock exchanges,” highlighting the company’s commitment to regulatory compliance and transparency.
Contributions of Mr. Santanu Mukherjee
During his tenure as Executive Director, Mr. Mukherjee played a significant role in the operational and strategic functions of ONGC, contributing to the growth and efficiency of India’s flagship energy company. His leadership helped strengthen project execution, operational performance, and strategic planning across ONGC’s various divisions.
His retirement marks the conclusion of a distinguished career in India’s public sector energy industry, leaving behind a legacy of professionalism and commitment to the company’s mission.
About Oil and Natural Gas Corporation (ONGC)
ONGC is a premier Public Sector Undertaking (PSU) under the administrative control of the Ministry of Petroleum and Natural Gas, Government of India. It is engaged in the exploration, production, and development of oil and natural gas resources across India and abroad. As a key player in India’s energy sector, ONGC contributes to national energy security while promoting sustainability, innovation, and operational excellence in the public sector domain.
