InterGlobe Aviation Limited informed the Exchanges regarding investor presentation

July 23, 2026 IGAL/SECT/7-26/9 To To National Stock Exchange of India Limited BSE Limited Exchange Plaza, C-1, Block G Phiroze Jeejeebhoy Tower Bandra Kurla Complex, Bandra - (E), Dalal Street Mumbai - 400 051 Mumbai - 400 001 Symbol: INDIGO Scrip Code: 539448 Subject: Compliances under Regulation 30 and 33 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“SEBI Regulations”) – Outcome of the Board Meeting Dear Sir/ Madam, The Board of Directors of the Company, in its meeting held on Thursday, July 23, 2026, inter alia, considered and approved the unaudited standalone and consolidated financial results (“Financial Results”) for the quarter ended June 30, 2026. In this regard, please find enclosed: i. Unaudited Financial Results along with Limited Review Reports thereon issued by the Statutory Auditors M/s. S.R. Batliboi & Co. LLP, Chartered Accountants. ii. Copies of investor presentation and press release. The Board meeting commenced at 1300 hours (IST) and concluded at 1530 hours (IST). This disclosure is also being made available on the Company’s website at www.goindigo.in. This is for your information and record. Thanking you, For InterGlobe Aviation Limited Neerja Sharma Company Secretary & Chief Compliance Officer Encl: a/a InterGlobe 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 InterGlobe Aviation Ltd. Earnings Presentation Q1 FY27 July 23, 2026 Safe Harbor This document may contain some statements on the Company’s business or financials which may be construed as forward looking. The actual results may be materially different from these forward- looking statements. This document forms part of the quarterly earnings release and should be viewed together with the Earnings Press Release. Note: This presentation has been prepared based on consolidated financial statements Manchester Amsterdam IndiGo – Network presence London Q1’27 (change vs Q1’26) ASKs 43.5 bn +2.9% Almaty RPKs 36.2 bn +1.4% Tbilisi Baku Tashkent Closing Aircraft 432^ +16 Istanbul Domestic Destinations 97 +6 Athens International Destinations** 46 +7 Delhi Kathmandu Shanghai Jewar Guangzhou Kuwait Hong Kong Dammam Bahrain Sharjah Ras Al Khaimah Jamnagar Dhaka Riyadh Doha Fujairah Madinah Abu Dhabi Dubai Muscat Kolkata Jeddah Hanoi Mumbai Hyderabad New destinations added during the quarter Bangkok Existing domestic stations Bengaluru Chennai Siem Reap Metros Ho Chi Minh City International destinations Jaffna Phuket Krabi Langkawi Penang Colombo Kuala Lumpur Maldives Seychelles Singapore Nairobi ^Includes 3 A321 freighters and 7 Damp leases (6 B787 & 1 A321) **During Q1’27, provided services to 97 additional international destinations through strategic partnerships Jakarta Note: The image is for reference purpose only Réunion Mauritius Denpasar Fleet Breakup 30th June 2026 31st March 2026 30th June 2025 Closing Fleet 432 441 416 Owned 36 36 8 p Finance Lease 60 53 61 t e Operating lease 329 332 336 F Damp Lease 7 20 11 d A320neo 174 177 187 s A320ceo 26 26 26 L A321neo 175 168 141 d A321 XLR 3 1 - n ATR 44 46 48 O A321 Freighter 3 3 3 e B787 6 6 1 B737 - 5 6 A320ceo - 5 2 A321neo 1 4 - B777 - - 2 QUARTERLY HIGHLIGHTS : Q1FY27 vs Q1FY26 Financial Summary Quarter Ended Particulars (in INR million) Favorable/ Jun’26 Jun’25 (Adverse) ASK (billion) 43.5 42.3 2.9% Total income 256,141 215,426 18.9% RASK* (INR) 5.66 4.86 16.5% Total expenses 258,525 192,319 (34.4%) CASK* (INR) 5.71 4.31 (32.6%) CASK ex fuel* (INR) 3.22 2.93 (10.0%) EBITDAR 38,325 57,386 (33.2%) EBITDAR Margin (%) 15.6% 28.0% (12.4 pts) EBITDAR (ex-forex)# 40,649 59,096 (31.2%) EBITDAR Margin (ex-forex)# 16.5% 28.8% (12.3 pts) PBT (2,384) 23,107 (110.3%) PBT Margin (%) (1.0%) 11.3% (12.2 pts) PAT (2,380) 21,763 (110.9%) PAT Margin (%) (1.0%) 10.6% (11.6 pts) PAT (ex-forex)# (56) 23,473 (100.2%) PAT Margin (ex-forex)# (0.0%) 11.5% (11.5 pts) * Net of finance income of INR 10,043 million and INR 10,267 million for quarter ended Jun’26 and Jun’25 respectively # Net of Forex loss, loss on forex hedging of INR 1,499 million and INR 237 million for quarter ended Jun’26 and Jun’25 respectively Revenue breakup Quarter Ended Particulars (in INR million) Favorable/ Jun’26 Jun’25 (Adverse) Revenue from operations 245,841 204,963 19.9% Other income 10,300 10,463 (1.6%) Total income 256,141 215,426 18.9% ASK (billion) 43.5 42.3 2.9% RPK (billion) 36.2 35.7 1.4% Load factor (%) 83.3% 84.6% (1.3 pts) Yield (INR) 6.04 4.98 21.3% RASK* (INR) 5.66 4.86 16.5% * Net of finance income of INR 10,043 million and INR 10,267 million for quarter ended Jun’26 and Jun’25 respectively Note: The above operational metrics includes non-scheduled operations. Non-IndAS measures- RASK Quarter Ended Particulars (in INR million) Jun’26 Jun’25 Total revenue 256,141 215,426 Less: finance income 10,043 10,267 Total revenue less finance income (A) 246,098 205,159 ASK (millions) (B) 43,503 42,257 RASK (INR) (C=A/B) 5.66 4.86 Cost breakup Quarter Ended Particulars (in INR million) Favorable/ Jun’26 Jun’25 (Adverse) Supplementary rentals and aircraft repair 34,975 30,705 (13.9%) and maintenance (net) Depreciation and amortization expenses 29,702 25,660 (15.8%) Finance costs 15,653 13,961 (12.1%) Aircraft and engine rentals (net) 5,397 4,925 (9.6%) Airport fees and charges 16,383 16,269 (0.7%) Employee costs 22,793 20,499 (11.2%) Consumption of stock in trade 1,465 1,043 (40.5%) Other expenses 23,003 19,458 (18.2%) Total expenses (excl fuel & forex) 149,371 132,520 (12.7%) Aircraft fuel expenses 108,329 58,326 (85.7%) Foreign exchange (gain)/ loss (net) 825 1,473 44.0% Total expenses 258,525 192,319 (34.4%) CASK* (INR) 5.71 4.31 (32.6%) CASK ex fuel* (INR) 3.22 2.93 (10.0%) CASK ex fuel ex forex* (INR) 3.20 2.89 (10.7%) Average Exchange Rate (INR/USD) 95.02 85.29 (11.4%) Closing Exchange Rate (INR/USD) 94.66 85.61 (10.6%) * Net of finance income of INR 10,043 million and INR 10,267 million for quarter ended Jun’26 and Jun’25 respectively Non-IndAS measures- CASK Quarter Ended Particulars (in INR million) Jun’26 Jun’25 Total expenses 258,525 192,319 Less: finance income 10,043 10,267 Total expense less finance income (A) 248,482 182,052 ASK (millions) (B) 43,503 42,257 CASK (INR) (C=A/B) 5.71 4.31 Fuel cost/ ASK (INR) (D) 2.49 1.38 CASK ex fuel (INR) (E=C-D) 3.22 2.93 Forex cost/ ASK (INR) (F) 0.02 0.03 CASK ex fuel ex forex (INR) (G=E-F) 3.20 2.89 Non-IndAS measures- EBITDAR Quarter Ended Particulars (in INR million) Jun’26 Jun’25 PBT (2,384) 23,107 Finance cost 15,653 13,961 Less: Finance income 10,043 10,267 Depreciation & amortization 29,702 25,660 Aircraft and engine rentals 5,397 4,925 EBITDAR (A) 38,325 57,386 Forex* 2,324 1,710 EBITDAR ex-forex (B) 40,649 59,096 Revenue from Operations (C) 245,841 204,963 EBITDAR Margin (D=A/C) 15.6% 28.0% EBITDAR Margin ex-Forex (E=B/C) 16.5% 28.8% * including loss on forex hedging of INR 1,499 million and INR 237 million for quarter ended Jun’26 and Jun’25 respectively Cash and Debt Cash Debt (INR mn) (INR mn) 528,846 815,313 494,057 +7.0% +19.0% 684,884 138,459 277,757 146,038 (5.2%) +28.0% 217,066 390,387 348,019 537,556 +12.2% 467,818 +14.9% Jun-25 Jun-26 Jun-25 Jun-26 Free Cash Restricted Cash Total Cash Capitalized operating Debt excluding capitalized Total Debt lease liability operating lease liability Financial performance indicators – Q1 FY27 Total revenue (INR mn) Total expenses (INR mn) 258,525 256,141 215,426 192,319 202,489 174,449 171,609 140,702 Q1FY24 Q1FY25 Q1FY26 Q1FY27 Q1FY24 Q1FY25 Q1FY26 Q1FY27 EBITDAR (INR mn) PAT (INR mn) 30,906 58,111 57,386 27,288 52,108 21,763 38,325 (2,380) Q1FY24 Q1FY25 Q1FY26 Q1FY27 Q1FY24 Q1FY25 Q1FY26 Q1FY27 31.2% 29.7% 2 [Showing first 8,000 characters — download PDF for full document]