InterGlobe Aviation Limited has informed the exchanges regarding the grant of stock options

July 22, 2026 IGAL/SECT/7-26/8 To To National Stock Exchange of India Limited BSE Limited Exchange Plaza, C - 1, Block G Phiroze Jeejeebhoy Tower Bandra Kurla Complex Dalal Street Bandra - (E), Mumbai - 400 051 Mumbai - 400 001 Symbol: INDIGO Scrip Code: 539448 Subject: Grant of Stock Options Ref: Disclosure under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“SEBI LODR Regulations”) Dear Sir/ Madam, The Nomination and Remuneration Committee of the Company in its meeting held on Wednesday, July 22, 2026, inter alia, has approved grant of stock options. The details as required under SEBI LODR Regulations read with SEBI Circular No. HO/49/14/14(7)2025-CFDPOD2/I/3762/2026 dated January 30, 2026, are provided in Annexure A. We request you take the same on record. Thanking you, For InterGlobe Aviation Limited Neerja Sharma Company Secretary & Chief Compliance Officer Encl: a/a Inter Globe Aviation Limited Registered Office: Upper Ground Floor, Thapar House, Gate No. 2, Western Wing, 124 Janpath, New Delhi – 110 001, India. M +91 9650098905, F + 91 11 43513200 Email: corporate@goindigo.in Corporate Office: Emaar Capital Tower-II, Sector-26, Sikanderpur Ghosi, MG Road, Gurugram-122002, Haryana, India. T +91 124 435 2500. CIN no.: L62100DL2004PLC129768 Annexure-A S.No. Particulars Details of Grant 1. Brief details of options granted 113,500 Performance Stock Options (Options) under InterGlobe Aviation Limited - Employees Stock Option Scheme 2023 ("Scheme”) 2. Whether the scheme is in terms of SEBI Yes (Share Based Employee Benefits and Sweat Equity) Regulations, 2021 3. Total number of shares covered by 113,500 Equity shares of INR 10/- each. these options 4. Pricing formula INR 10/- each 5. Options vested Not applicable 6. Time within which option may be Four (4) years from the date of vesting exercised 7. Options exercised Not applicable 8. Money realised by exercise of options Not applicable 9. The total number of shares arising as a Not applicable result of exercise of options 10. Options lapsed Not applicable 11. Variation of terms of options Not applicable 12. Brief details of significant terms Options granted would entitle the grantee(s) to acquire up to and not exceeding 113,500 Equity shares of the Company at a face value of INR 10/- each subject to the terms and conditions of vesting set out in the Scheme 13. Subsequent changes or cancellation or There is no change, cancellation or exercise of exercise of such options the options 14. Diluted earnings per share pursuant to Options are yet to be exercised issue of equity shares on exercise of options Inter Globe Aviation Limited Registered Office: Upper Ground Floor, Thapar House, Gate No. 2, Western Wing, 124 Janpath, New Delhi – 110 001, India. M +91 9650098905, F + 91 11 43513200 Email: corporate@goindigo.in Corporate Office: Emaar Capital Tower-II, Sector-26, Sikanderpur Ghosi, MG Road, Gurugram-122002, Haryana, India. T +91 124 435 2500. CIN no.: L62100DL2004PLC129768