General Updates

GMR AIRPORTS LIMITED (Formerly GMR Airports Infrastructure Limited) September 15, 2026 BSE Limited National Stock Exchange of India Phiroze Jeejeebhoy Towers Limited Exchange Plaza, Plot no. Dalal Street C/1, G Block Bandra-Kurla Mumbai – 400 001 Complex, Bandra (E) Equity Scrip: 532754 Mumbai - 400 051 Debt Scrip: 976449, 976601, Symbol: GMRAIRPORT 977026, 977027, 978133 Sub: SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 - Monthly Traffic Updates Dear Sir/ Madam, With reference to the captioned subject, please find enclosed herewith the GMR Airports Monthly Traffic Data – August 2026, which is being disseminated on the website of the Company. This is for your information and records. 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 GMR Airports Limited (Formerly GMR Airports Infrastructure Limited) MONTHLY TRAFFIC August 2026 GMR Airports - Traffic Data: August 2026 & YTD FY2027 Airports August 2026 YTD FY2027 FY2026 ❑ Key Highlights for Aug’26 & YTD FY27^ Passenger Traffic ▪ Traffic at GMR Airports: Served 9.4 mn Pax in Aug’26 across all Traffic Traffic Traffic portfolio airports (up 0.9% YoY) Change Change • Domestic Traffic: 7.1 mn (up 0.07 mn or 1.1% YoY) Delhi 6,083,616 2.7% 32,508,678 5.5% 78,701,971 Hyderabad 2,186,082 -11.5% 11,497,636 -11.5% 30,486,531 • International Traffic: 2.4 mn (up 0.01 mn or 0.5% YoY) Mopa (Goa) 292,546 -22.8% 1,733,856 -11.9% 5,368,290 • Average monthly traffic maintained ~10 mn Pax in YTD FY27 Nagpur1 220,068 -5.9% 1,240,459 5.2% 3,007,734 ▪ New Milestones in YTD FY27: GMR Airports crossed 49.0 mn Pax Bhogapuram2 105,171 - 105,171 - - mark - Highest-ever YTD Total Pax traffic as well as YTD Domestic Pax Medan (Indonesia) 548,093 -4.8% 2,694,502 -10.0% 7,073,033 at 37.2 mn (mainly driven by domestic traffic growth at Delhi Airport Cebu (Philippines)3 903,322 -4.1% 4,698,820 -1.4% 12,120,348 - DEL traffic accounts for ~66% in Total Traffic) & International Pax Total (Excl. Cebu)1&2 9,435,576 0.9% 48,972,173 0.4% 121,629,825 at 11.8 mn in YTD FY27 Aircraft Movements YoY^ YoY^ ▪ Notable Operational Performance in YTD FY27: Movements Movements Movements Change Change DEL - Reporting its highest-ever YTD volumes across all core Delhi 38,861 11.6% 195,992 7.3% 459,537 segments: Total, Domestic and International Pax traffic, ATMs, and Hyderabad 14,583 -14.2% 76,548 -13.9% 205,543 Cargo throughput Mopa (Goa) 2,227 -20.7% 12,020 -15.9% 37,510 ▪ HYD: 4th CP Tariff Order issued by AERA on 24 Aug’26 Nagpur1 1,969 13.3% 10,076 7.8% 22,948 ▪ VTZ: Bhogapuram commenced commercial operations from 17 Aug Bhogapuram2 749 - 749 - Medan (Indonesia) 4,109 -1.5% 20,734 -7.0% 54,358 Cebu (Philippines)3 6,945 -9.9% 38,106 -2.3% 101,731 Total (Excl. Cebu)1&2 62,498 6.3% 3,09,792 0.6% 756,948 ATMs are Pax ATMs 1 GMR assumed operational control of Nagpur Airport effective 25 Jun’26; YTD & FY26 figures along with YoY change are provided for reference only. Total consolidated metrics (monthly incorporates Aug’26 & YTD incorporates Jul26 & Aug’26 figures only). 2 Bhogapuram Airport inaugurated on 01 Aug’26 & commenced commercial operations from 17 Aug’26; Reported Pax & ATMs nos. are from 17-31 Aug’26. Total consolidated metrics (monthly & YTD) also incorporates 17-31 Aug’26 figures only. 3 Cebu Divestment completed but will operate as the Technical Services Provider until Dec’26 ^ Muted growth in international traffic is attributable to flight disruptions caused by West Asian geopolitical instability. Similarly, subdued domestic traffic growth is due to route rationalization by airlines. Medan airport domestic traffic has been affected by supply-side constraints as a portion of the aircraft fleet remains grounded due to maintenance-related issues - a challenge currently impacting the broader Indonesian aviation market Humility | Entrepreneurship | Teamwork & Respect for Individual | Deliver the Promise | Learning & Inner Excellence | Social Responsibility | Financial Prudence - Frugality GMR Airports – Key Updates Delhi Airport ▪ DEL Traffic Insight: DEL Pax Traffic August 2026 YTD FY2027 Domestic Pax 4.4 mn 23.9 mn (Highest for any YTD) a (Pax Growth YoY) ▲0.13 mn or 3.0% ▲1.6 mn or 7.2% International Pax 1.7 mn 8.6 mn (Highest for any YTD) (Pax Growth YoY) ▲0.03 mn or 1.7% ▲0.1 mn or 1.0% Total Pax 6.1 mn 32.5 mn (Highest for any YTD)a (Pax Growth YoY) ▲0.2 mn or 2.7% ▲1.7 mn or 5.5% • DEL Pax Traffic showcasing resilience: Average monthly traffic maintained at ~6.5 mn Pax in YTD FY27 Long-Term Growth Vector (YTD FY27): 4-year Total Pax CAGR of ~6.6% (wherein International Pax CAGR at ~10.9%) • New Milestone: Domestic traffic buoyancy is visible at DEL (Reported Highest-ever YTD Total Pax along with Domestic Pax & International Pax in YTD FY27); ATMs are also at Highest-ever levels in YTD FY27 (~196K -▲7.3% YoY) along with Domestic ATMs (~151K -▲8.5% YoY) & International ATMs (~45K -▲3.6% YoY) Humility | Entrepreneurship | Teamwork & Respect for Individual | Deliver the Promise | Learning & Inner Excellence | Social Responsibility | Financial Prudence - Frugality GMR Airports – Key Updates Delhi Airport ▪ DEL Cargo: India’s Largest Cargo Handling Airport - Click here for details • New milestone in handling Cargo: Handled highest-ever monthly & YTD cargo volumes – ~1.1 lakh Metric Tonnes in Aug’26 resulting in ~5.2 lakh Metric Tonnes in YTD FY27 (up 11.5% YoY) • FedEx announces plans to develop new Integrated Air Cargo Hub at GMR Cargo City - Click here for details Revolutionizing Airport Management & Operations as well as Redefining Travel Experience: • Augmented International Pax Handling Capacity at T3: Pier C of Delhi Airport’s Terminal 3 commenced international operations - Click here for details • Delhi Airport ranked as the Busiest Airport in India by Domestic Departing Seats (Source: OAG, Sep’26) • Delhi features amongst 6 Routes out of Top 10 Domestic Routes in India by Seats & 4 Routes out of Top 10 International Routes in India (Source: OAG, Aug’26 & Sep’26) • Digital Immigration: Bureau of Immigration implements e-boarding pass acceptance, effective 1 Sep’26 - Click here for details • Aerocity Live: GMR Aerocity’s exclusive e-magazine - Click here for Aug’26-Sep’26 edition • Honoured with two significant recognitions at the ACI Airport Experience Summit 2026: o Best Airport at Departures – Over 40 mn Pax, Asia-Pacific 2025 ASQ Customer Experience Award o ACI Airport Customer Experience Accreditation – Level 5 - Click here for details DEL Connect: New Routes & Enhanced connectivity from Delhi Airport • Frequency increase: International - KLM increased weekly DEL-AMS (Amsterdam) flights from 7 to 10 Humility | Entrepreneurship | Teamwork & Respect for Individual | Deliver the Promise | Learning & Inner Excellence | Social Responsibility | Financial Prudence - Frugality GMR Airports – Key Updates Hyderabad Airport HYD Traffic Insight: HYD Pax Traffic August 2026 YTD FY2027 Domestic Pax 1.7 mn 9.4 mn (Pax Growth YoY) ▼0.3 mn or 13.6% ▼1.4 mn or 12.6% International Pax 0.5 mn 2.1 mn (Pax Growth YoY) ▼0.01 mn or 2.6% ▼0.1 mn or 6.3% Total Pax 2.2 mn 11.5 mn (Pax Growth YoY) ▼0.3 mn or 11.5% ▼1.5 mn or 11.5% • HYD Pax Traffic Performance & Resilience: Average monthly traffic maintained at ~2.3 mn Pax in YTD FY27 International Traffic reached an average 0.45 mn in Aug’26 as compared with 0.32 mn reported in Mar’26 Long-Term Growth Vectors (YTD FY27): 4-year Total Pax CAGR of ~8.7% (wherein International Pax CAGR at ~12.5%) Humility | Entrepreneurship | Teamwork & Respect for Individual | Deliver the Promi [Showing first 8,000 characters — download PDF for full document]