Credit Rating

GMR AIRPORTS LIMITED (Formerly GMR Airports Infrastructure Limited) September 02, 2026 BSE Limited, National Stock Exchange of India Ltd. Phiroze Jeejeebhoy Towers, Exchange Plaza, Dalal Street, Plot no. C/1, G Block, Mumbai 400001. Bandra-Kurla Complex Equity Scrip: 532754 Bandra (E) Debt Scrip: 976449, 976601, Mumbai - 400051 977026, 977027 Symbol: GMRAIRPORT Sub: Intimation under Regulations 30 and 51 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 – Credit Ratings Dear Sir/Madam, In terms of Regulation 30, 51 read with Schedule III of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015, we wish to inform you that with reference to the proposed issuance of the Non-Convertible Bonds by the Company amounting up to INR 1,500 crores, for the purpose of re-financing of existing Non-Convertible Bonds of the Company, CARE Ratings Limited, a Credit Rating Agency, has assigned its ratings of “CARE AA-; Stable” and Crisil Ratings Limited, a Credit Rating Agency, has also assigned its ratings of “Crisil AA-; Stable.” Further, Crisil Ratings Limited, has also upgraded its ratings from “Crisil A+; Stable” to “Crisil AA-; Stable” for the Non-Convertible Bonds already issued by the Company amounting up to INR 5,900 Crs. (with the rating being originally assessed and now upgraded for NCDs of up to INR 6,000 crore).” The copy of the letters issued by Care Ratings Limited and Crisil Ratings Limited are available on the website of the Company. Request you to take the above information on records. Thanking you, for GMR Airports Limited (formerly GMR Airports Infrastructure Limited) T. Venkat Ramana Company Secretary & Compliance Officer Corporate Office: New Udaan Bhawan, Opp. Terminal 3, Indira Gandhi International Airport, New Delhi - 110 037 Registered Office: Unit No. 12, 18th Floor, Tower A, Building No. 5, DLF Cyber City, DLF Phase– III, Gurugram– 122002, Haryana, India CIN L52231HR1996PLC113564 T +91 124 6637750 E gal.cosecy@gmrgroup.in W www.gmraero.com