Updates

July 8, 2026 Corporate Relationship Department, Listing Department, BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers Exchange Plaza, C-1 Block G Dalal Street, Mumbai 400 001 Bandra Kurla Complex, Bandra (E), Mumbai 400 051 Dear Sir, Ref.: Scrip Code: 532947, Symbol: IRB Subject: Toll Revenue for the month of June 2026 Please find enclosed Project-wise toll revenue for the month of June 2026 for the entities mentioned in the disclosure. Please find enclosed a press release in this regard. Kindly take the same on record. For IRB Infrastructure Developers Limited Mehul Patel Company Secretary IRB Infrastructure Developers Limited Gross Toll Collection for June 26 increased by ~28 % on Y-o-Y basis (Rs. in millions) Sr. Relationship Company Name June 2026 June 2025 No. with entities 1 IRB MP Expressway Pvt Limited 1,666 1,475 Wholly-owned 2 IRB Ahmedabad Vadodara Super Express 761 628 Subsid iaries Tollway Private Limited 3 CG Tollway Limited 342 326 4 Udaipur Tollway Limited 300 267 5 Palsit Dankuni Tollway Private Limited 228 152 6 AE Tollway Limited 241 218 7 Yedeshi Aurangabad Tollway Limited 231 208 Joint Ventures - 8 IRB Westcoast Tollway Limited 119 103 Entities under- 9 Solapur Yedeshi Tollway Limited 131 113 10 IRB Golconda Expressway Private Limited 826 704 Infrastructure 11 Samakhiyali Tollway Private Limited 119 118 Trust (Pvt. 12 IRB Lalitpur Tollway Private Limited 422 346 Inv IT) 13 IRB Kota Tollway Private Limited 57 56 14 IRB Gwalior Tollway Private Limited 122 106 15 IRB Harihara Corridors Private Limited # 560 - 16 IRB Chandibhadra Tollway Private Limited ## 217 - 17 Meerat Budaun Expressway Private Limited ### 135 - 18 IRB Tumkur Chitradurga Tollway Limited 369 348 19 IRB Pathankot Amritsar Toll Road Limited 153 132 20 IRB Jaipur Deoli Tollway Limited 188 158 IRB InvIT 21 M.V.R. Infrastructure & Tollways Limited 153 143 Fund (Public 22 IRB Talegaon Amaravati Tollway Limited 79 79 InvIT) 23 Kaithal Tollway Limited * 119 114 24 Kishangarh Gulabpura Tollway Limited * 223 213 25 IRB Hapur Moradabad Tollway Limited * 317 301 Total : 8,078 6,308 # The Project SPVs has received the Appointed Date from NHAI & Toll Collection commenced from 23rd January 2026 ## The Project SPVs has received the Appointed Date from NHAI & Toll Collection commenced from 1st April 2026 ###The Project SPVs Toll Collection has been commenced from 17th May 2026 * The assets are acquired on 1st November 2025. However, the numbers for previous period are presented only for comparison purposes. Press Release IRB Group reports approx. 28% YoY Growth in June 2026 Toll Revenue Mumbai; July 8, 2026: IRB Group—comprising IRB Infrastructure Developers Ltd., India’s premier and largest infrastructure assets platform in the roads and highways sector, along with its two sponsored Infrastructure Investment Trusts (InvITs), IRB Infrastructure Trust and IRB InvIT Fund—reported a robust approx. 28% year-on-year (YoY) increase in toll revenue for June 2026. Month & Quarter under Review June 2026 June 2025 Growth Toll Revenue (In Crores Rs.) 808 631 Approx. 28% Commenting on this, Shri Amitabh Murarka, Dy. CEO, IRB Infrastructure Developers Limited said, “Our record-breaking monthly toll revenue is a testament to the strength and resilience of our business model. Consistent traffic growth, tariff revisions, and strategic asset expansion have enabled us to deliver robust performance while maintaining operational excellence. As we look ahead, we remain focused on disciplined capital allocation and value-accretive investments to drive sustainable long-term growth for our shareholders”. The Toll Revenue details, Project and SPV wise, are as follows: Sr. Company Name June 2026 June 2025 Relationship No (Rs. In Mn) (Rs. In Mn) with Entities 1 IRB MP Expressway Pvt Limited 1,666 1,475 Wholly – (Mumbai Pune Expressway & Old Mumbai Pune Highway NH4) owned 2 IRB Ahmedabad Vadodara Super Express Tollway Pvt. Limited 761 628 Subsidiaries (Ahmedabad Vadodara Expressway NE1 & Highway NH48) 3 CG Tollway Limited 342 326 IRB (Chittorgarh to Gulabpura NH79) Infrastructure 4 Udaipur Tollway Limited 300 267 Trust (Udaipur to Shamlaji NH48) (Private InvIT) 5 Palsit Dankuni Tollway Private Limited 228 152 (Palsit to Dankuni NH19) 6 AE Tollway Limited 241 218 (Agra to Etawah NH19) 7 Yedeshi Aurangabad Tollway Limited 231 208 (Yedeshi to Aurangabad NH211) 8 IRB Westcoast Tollway Limited 119 103 (Karwar to Kundapura NH66) 9 Solapur Yedeshi Tollway Limited 131 113 (Solapur to Yedeshi NH211) 10 IRB Golconda Expressway Private Limited 826 704 (Hyderabad Outer Roing Road) Press Release 11 Samakhiyali Tollway Private Limited 119 118 (Samakhiyali to Santalpur NH27) 12 IRB Lalitpur Tollway Private Limited 422 346 (Lalitpur Lakhnadon NH44 – TOT 12) 13 IRB Kota Tollway Private Limited 57 56 (Kota Bypass – TOT 13) 14 IRB Gwalior Tollway Private Limited 122 106 (Jhansi Gwalior NH44 – TOT 13) 15 IRB Harihara Corridors Tollway Private Limited 560 - (Lucknow-Ayodhya-Gorakhpur NH27 & Lucknow-Sultanpur NH731 – TOT 17) 16 IRB Chandibhadra Tollway Limited 217 - (Chandikhole Bhadrak NH16 – TOT 18) 16 Meerut Budaun Expressway Limited 135 - (Ganga Expressway Group-1) 17 IRB Tumkur Chitradurga Tollway Limited 369 348 IRB InvIT (Tumkur Chitradurga NH48) Fund 18 IRB Pathankot Amritsar Toll Road Limited 153 132 (Public InvIT) (Pathankot Amritsar NH54) 19 IRB Jaipur Deoli Tollway Limited 188 158 (Jaipur Deoli NH12) 20 M.V.R. Infrastructure & Tollways Limited 153 143 (Omalur Salem Namakkal NH44) 21 IRB Talegaon Amaravati Tollway Limited 79 79 (Talegaon Amaravati NH53) 22 IRB Hapur Moradabad Tollway Limited 317 301 (Hapur to Moradabad NH9) 23 Kaithal Tollway Limited 119 114 (Kaithal to Rajasthan Border NH152/65) 24 Kishangarh Gulabpura Tollway Limited 223 213 (Kishangarh to Gulabpura NH79A & NH79) Total 8,078 6,308 About IRB Group: IRB Group is India’s leading and largest integrated infrastructure assets platform in the roads and highways sector, with a current portfolio of 28 revenue-generating highway assets aggregating to approx. ₹940 billion across 13 Indian states. With approximately 1.5 million vehicle crossings daily across its assets, the Group accounts for nearly one-tenth of India’s total toll revenue. Having successfully completed its asset creation phase, the Group has entered a cash-harvesting phase, supported by its InvIT monetization strategy and sponsor-led operating leverage. With a weighted average Press Release residual concession life of approximately 21 years, the portfolio provides strong visibility of long-term cash-flows through predictable toll revenues, recurring O&M income and growing InvIT distributions. The Group has a clear roadmap to expand its asset base to approximately ₹1,400 billion by FY2029 with asset churn strategy and reinvesting proceeds into new opportunities to drive sustainable growth and long-term value creation. IRB Infrastructure Trust (“Private InvIT”): IRB Infrastructure Trust is an Infrastructure Investment Trust sponsored by IRB Infrastructure Developers Limited under the SEBI’s Infrastructure Investment Trusts Regulations 2014. Private InvIT, pursuant to the Concessions granted by the respective Nodal Agencies, operates and manages 14 highway assets having 10,674 Lane Kms and Enterprise Value of approx. Rs.66,000Crs in the States of Maharashtra, Rajasthan, Gujarat, Goa, Karnataka, Uttar Pradesh, West Bengal, Telangana, Madhya Pradesh, and Odisha. The Weighted Average Life of these Assets is 20 Years plus. Private InvIT is listed on NSE since 2023 under ticker “IRBIT”. For more information on Private InvIT, please visit www.irbinfratrust.co.in IRB InvIT Fund (“Public InvIT) : IRB InvIT Fund is the first Infrastructure Investment Trust sponsored by IRB Infrastructure Developers Ltd and is registered under the SEBI’s Infrastructure Investment Trust Regulations 2014. Public InvIT, in pursuant to the Concessions granted by the respective Nodal Agencies, op [Showing first 8,000 characters — download PDF for full document]