InterGlobe Aviation Limited — Capital/Financing Update 2025

Jun 1, 2025

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June 1, 2025

IGAL/SECT/6-25/1

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: Disclosure under SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“SEBI Regulations”)

Dear Sir/ Madam,

In compliance with Regulation 30 of SEBI Regulations, please find enclosed a copy of the Press Release titled– ‘IndiGo signs Memorandum of Understanding with Airbus to double its wide-body order from 30 to 60 Firm Airbus A350-900 aircraft’.

This is for your information and record.

Thanking you,

For InterGlobe Aviation Limited

NEERJA Digitally signed by NEERJA SHARMA SHARMA Date: 2025.06.01 16:38:29 +05'30' Neerja Sharma Company Secretary and 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

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Corporate Office: Emaar Capital Tower-II, Sector-26, Sikanderpur Ghosi, MG Road, Gurugram-122002, Haryana, India. T +91 124 435 2500. CIN no.: L62100DL2004PLC129768

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IndiGo signs Memorandum of Understanding with Airbus to double its wide-body order from 30 to 60 Firm Airbus A350-900 aircraft

The airline further defines its future of becoming a global aviation player

National, June 1, 2025: IndiGo, India's most preferred airline, announces further strengthening of its fleet by signing an MoU with Airbus to enlarge its wide-body aircraft order by converting 30 aircraft of its purchase rights for 70 aircraft into a firm order. This is yet another step in defining the airline’s long-term plans of international expansion.

Last year in April 2024, IndiGo took the strategic decision to induct widebody aircraft in its fleet by placing a firm order for 30 A350-900 aircraft, with purchase rights for an additional 70 aircraft. The original order’s deliveries are expected to start in 2027.

This strategic move will enable IndiGo to spread its wings further and expand its long-haul international network, connecting Indian metros to different parts of the world. With this, it will create more travel options for its customers to new international destinations and also enable more flights to the hubs of its partner airlines.

IndiGo’s Airbus A350-900 aircraft will be powered by Rolls Royce’s Trent XWB engine. The mission capability of this aircraft, coupled with the efficiency of the Trent XWB engine, will offer IndiGo unprecedented optionality and reach as it embarks on the next stage of its wonderful journey of addressing the rapidly evolving needs of the Indian market and our nation.

In March 2025, IndiGo began preparing for its long-haul operations with the introduction of six temporarily leased wide body aircraft, deliveries of which will be concluded by 2026.

India is the world’s third largest aviation market today. With the Government’s commitment to ensure India comes into her own on the world stage of aviation leadership by building cutting-edge infrastructure and developing the country into a global aviation hub, the opportunity is one of enormous growth.

About IndiGo:

IndiGo is India’s preferred and amongst the fastest growing carriers in the world. IndiGo has a simple philosophy: offer fares that are affordable, flights that are on time, and provide a courteous and hassle-free travel experience across its unparalleled network. With its fleet of 400+ aircraft, the airline is operating around 2200+ daily flights, connecting 90+ domestic and 40+ international destinations, inducted 58 aircraft in 2024 and welcomed over 118 million customers in FY25. India by IndiGo! For more information, please visit

http://www.goindigo.in/ or download our mobile app. You can also connect with us on Facebook, Twitter, and Instagram.