Date: August 1, 2026

KMP / Board / Auditor Changes

  • Amal Krishna, Executive Director - Superannuated effective August 1, 2026
  • Madhukar Mohan, Executive Director - Superannuated effective August 1, 2026
  • Both changes represent retirement (superannuation) at the senior management level (one level below the Board)
  • The disclosure was made pursuant to Regulation 30 read with Schedule III of the SEBI (LODR) Regulations, 2015

Other Operational / Legal / Strategic Disclosures

  • Regulatory filing submitted to both National Stock Exchange of India Limited and BSE Limited
  • Document reference number: ONGC/CS/SE/2026-27
  • Signed by Shashi Bhushan Singh, Company Secretary & Compliance Officer, on August 1, 2026 at 15:17:20 IST

No material disclosures under the following sections:

Dividend Declaration or Non-Declaration, Board Meeting Outcomes, Financial Results, Auditor's Report, Disinvestment / Strategic Actions, Media Release / Investor Communication