Record Date

Ref: MGL/CS/SE/2026/714 Date: August 03, 2026 Head, Listing Compliance Department Head, Listing Compliance Department BSE Limited National Stock Exchange of India Limited P. J. Towers, Exchange Plaza, Bandra –Kurla Complex, Dalal Street, Bandra (East), Mumbai – 400 001 Mumbai – 400 051 Scrip Code: 539957 Symbol: MGL Dear Sir/ Madam, Sub: Intimation of Record Date for payment of Final Dividend on equity shares of the Company for the financial year 2025-26 In reference to our earlier intimation dated May 07, 2026, it was informed that the Board of Directors of the Company at its meeting held on May 07, 2026, had recommended Final Dividend of Rs. 18/- per equity share of the face value of Rs. 10/- each for financial year 2025-26 (i.e. 180%), subject to the approval of shareholders at the ensuing Annual General Meeting (‘AGM’), which is scheduled to be held on Tuesday, August 25, 2026. In view of the above and pursuant to Regulation 42 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015, the Company has fixed Tuesday, August 18, 2026 as the ‘Record Date’ for determining entitlement of shareholders for payment of final Dividend for the financial year 2025-26. The Final Dividend, if approved by shareholders at the ensuing AGM, will be paid subject to the deduction of tax at source at applicable rates, within 30 days from the date of AGM, to those Members / Beneficial Owners, whose names appears in Register of Members of the Company / Register of Beneficial Owners maintained by the Depositories, on closure of business hours as on Record Date. You are requested to take the above information on your records. Thanking You, Yours Sincerely, For Mahanagar Gas Limited Atul Prabhu Company Secretary & Compliance Officer