General Updates

Ref. No.: IGL/CS/2026 September 08, 2026 Listing Compliance Listing Department BSE Ltd. National Stock Exchange of India Ltd. 1st Floor, P.J. Towers Exchange Plaza, Bandra Kurla Complex Dalal Street Bandra (E) Mumbai – 400 001 Mumbai – 400 051 Security Code : 532514 Trading Symbol : IGL Sub: Appointment of Statutory Auditor by Comptroller and Auditor General of India for the Financial Year 2026-27. Pursuant to Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, this is to inform you that Comptroller & Auditor General of India, vide their letter dated September 07, 2026, has conveyed appointment of M/s PSMG & Associates, New Delhi as the Statutory Auditor of the Company for the Financial Year 2026-27 (Copy of letter enclosed). This is for your information and record. Thanking you, Yours sincerely, for Indraprastha Gas Limited (Vivek Sahay) Company Secretary & Compliance Officer OFFICE OF THE COMPTROLLER AND AUDITOR GENERAL OF INDIA 9, DEEN DAYAL UPADHYAYA MARG, NEW DELHI - 110 124 No./CA. V/ COY/CENTRAL GOVERNMENT,IGL(1)/171 Dated :07/09/2026 THE MANAGING DIRECTOR INDRAPRASHTA GAS LIMITED IGL BHAWAN, PLOT NO. 4, COMMUNITY CENTRE, R K PURAM, SECTOR-9, NEW DELHI-110022 Subject : Appointment of Auditors under section 139 of the Companies Act, 2013 for the financial year 2026-2027 Sir/Madam, I am directed to state that in exercise of the powers conferred by section 139 of the Companies Act 2013, the Comptroller and Auditor General of India is pleased to appoint the Chartered Accountant firms/Limited Liability Partnerships As per Annexure - II as the Statutory/Joint Statutory/ Branch Auditors of the company for the year(s) : 2026-2027. Statutory/Joint Statutory Auditor (s) of holding company shall also be the auditors of Consolidated Financial Statements under section 139 read with section 129(4) of the Companies Act, 2013. 2. You are requested to contact the concerned auditors individually under intimation to this office 3. The supplementary/test audit under sections 143 (6) &(7) of the Companies Act, 2013 of your company is entrusted to DIRECTOR GENERAL OF AUDIT, OIL &GAS 8-FL, AUDIT BHAVAN BANDRA KURLA COMPLEX MUMBAI-400051 4 . The remuneration and other allowances payable to the auditors may be regulated as per the provisions of section 142 of the Companies Act 2013 read with guidelines issued by the Department of Company Affairs vide no. 7/76 dated 8th April, 1976 and no. 8/6/83 dated 07th June, 1984. 5. Any revision in the audit fees payable (including fees for consolidation) for the year 2026-2027 and item-wise details of all remuneration paid to the auditors for other services (other than statutory audit) alongwith the amount of TA/DA paid for 2025-2026 may be intimated. The said information may be provided as soon as the Accounts for the year 2025-2026 is finalised so as to enable this office to review the appointment/ re-appointment of the appointed auditors. 6. The above appointment is subject to the other conditions stipulated in Annexure-I( available on the CAG’s website http://care.cag.gov.in/policy/terms.pdf). Yours faithfully, Sr. Administrative Officer Phone : 011-23509240,011-23509223 E-mail : saoappointment@cag.gov.in ANNEXURE - II LIST OF CHARTERED ACCOUNTANT FIRMS FOR THE YEAR 2026-2027 PSU Code / Sl. No. Firm Name Station Audit Details Unit Code STATUTORY AUDITOR P S M G &ASSOCIATES (CR1178) No 204 competent house IGL 1 Connaught Place ST AR NEW DELHI NEW DELHI NEW DELHI - 110001,DELHI (**This is a computer generated letter hence no signature is required**)