Updates

August 10, 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 July 2026 Please find enclosed Project-wise toll revenue for the month of July 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 July 2026 increased by ~26 % on Y-o-Y basis (Rs. in millions) Sr. Relationship Company Name July 2026 July 2025 No. with entities 1 IRB MP Expressway Pvt Limited 1,577 1,476 Wholly-owned 2 IRB Ahmedabad Vadodara Super Express 763 675 Subsid iaries Tollway Private Limited 3 CG Tollway Limited 350 331 4 Udaipur Tollway Limited 291 266 5 Palsit Dankuni Tollway Private Limited 224 189 6 AE Tollway Limited 229 211 7 Yedeshi Aurangabad Tollway Limited 248 214 Joint Ventures - 8 IRB Westcoast Tollway Limited 122 105 Entities under- 9 Solapur Yedeshi Tollway Limited 133 112 10 IRB Golconda Expressway Private Limited 858 709 Infrastructure 11 Samakhiyali Tollway Private Limited 121 119 Trust (Pvt. 12 IRB Lalitpur Tollway Private Limited 446 346 Inv IT) 13 IRB Kota Tollway Private Limited 66 65 14 IRB Gwalior Tollway Private Limited 129 102 15 IRB Harihara Corridors Private Limited # 514 - 16 IRB Chandibhadra Tollway Private Limited ## 204 - 17 Meerat Budaun Expressway Private Limited ### 121 - 18 IRB Tumkur Chitradurga Tollway Limited 380 352 19 IRB Pathankot Amritsar Toll Road Limited 138 123 20 IRB Jaipur Deoli Tollway Limited 180 157 IRB InvIT 21 M.V.R. Infrastructure & Tollways Limited 156 144 Fund (Public 22 IRB Talegaon Amaravati Tollway Limited 80 73 InvIT) 23 Kaithal Tollway Limited * 118 109 24 Kishangarh Gulabpura Tollway Limited * 229 221 25 IRB Hapur Moradabad Tollway Limited * 300 230 Total: 7,977 6,329 #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 Growth Momentum Continues in July 2026, as IRB Group Clocks Approx. 26% YoY Rise in its Monthly Toll Revenue Mumbai; August 10, 2026: Continuing with the growth momentum gained in Q1FY27 on the toll revenue front, IRB Group, India’s premier and the largest highway infrastructure assets platform, has reported a promising start of the second quarter of FY27 with a robust year-on-year toll revenue rise of approx. 26% for the month of July 2026. Month under Review July 2026 July 2025 YoY Growth Toll Revenue (In Crores Rs.) 798 633 Approx. 26% Commenting on this, Shri Amitabh Murarka, Dy. CEO, IRB Infrastructure Developers Limited said, “Our strong toll revenue performance during the month reflects the inherent strength of our expanded assets portfolio and the sustained economic activity across our corridors. Supported by healthy traffic growth, the addition of new TOT and BOT assets and tariff revision at the beginning of the year, we are well positioned to generate stronger revenue momentum in the coming quarters”. He further said, “Looking ahead, we will continue to follow a disciplined capital allocation strategy, focusing on acquiring high-quality assets and creating sustainable, long-term value for our stakeholders.”. The Project and SPV wise Toll Revenue details are as follows: Sr. Company Name July 2026 July 2025 Relationship No (Rs. In Mn) (Rs. In Mn) with Entities 1 IRB MP Expressway Pvt Limited 1,577 1,476 Wholly – (Mumbai Pune Expressway & Old Mumbai Pune Highway NH4) owned 2 IRB Ahmedabad Vadodara Super Express Tollway Pvt. Limited 763 675 Subsidiaries (Ahmedabad Vadodara Expressway NE1 & Highway NH48) 3 CG Tollway Limited 350 331 IRB (Chittorgarh to Gulabpura NH79) Infrastructure 4 Udaipur Tollway Limited 291 266 Trust (Udaipur to Shamlaji NH48) (Private InvIT) 5 Palsit Dankuni Tollway Private Limited 224 189 (Palsit to Dankuni NH19) 6 AE Tollway Limited 229 211 (Agra to Etawah NH19) 7 Yedeshi Aurangabad Tollway Limited 248 214 (Yedeshi to Aurangabad NH211) 8 IRB Westcoast Tollway Limited 122 105 (Karwar to Kundapura NH66) Press Release 9 Solapur Yedeshi Tollway Limited 133 112 (Solapur to Yedeshi NH211) 10 IRB Golconda Expressway Private Limited 858 709 (Hyderabad Outer Roing Road) 11 Samakhiyali Tollway Private Limited 121 119 (Samakhiyali to Santalpur NH27) 12 IRB Lalitpur Tollway Private Limited 446 346 (Lalitpur Lakhnadon NH44 – TOT 12) 13 IRB Kota Tollway Private Limited 66 65 (Kota Bypass – TOT 13) 14 IRB Gwalior Tollway Private Limited 129 102 (Jhansi Gwalior NH44 – TOT 13) 15 IRB Harihara Corridors Tollway Private Limited 514 - (Lucknow-Ayodhya-Gorakhpur NH27 & Lucknow-Sultanpur NH731 – TOT 17) 16 IRB Chandibhadra Tollway Limited 204 - (Chandikhole Bhadrak NH16 – TOT 18) 16 Meerut Budaun Expressway Limited 121 - (Ganga Expressway Group-1) 17 IRB Tumkur Chitradurga Tollway Limited 380 352 IRB InvIT (Tumkur Chitradurga NH48) Fund 18 IRB Pathankot Amritsar Toll Road Limited 138 123 (Public InvIT) (Pathankot Amritsar NH54) 19 IRB Jaipur Deoli Tollway Limited 180 157 (Jaipur Deoli NH12) 20 M.V.R. Infrastructure & Tollways Limited 156 144 (Omalur Salem Namakkal NH44) 21 IRB Talegaon Amaravati Tollway Limited 80 73 (Talegaon Amaravati NH53) 22 IRB Hapur Moradabad Tollway Limited 300 230 (Hapur to Moradabad NH9) 23 Kaithal Tollway Limited 118 109 (Kaithal to Rajasthan Border NH152/65) 24 Kishangarh Gulabpura Tollway Limited 229 221 (Kishangarh to Gulabpura NH79A & NH79) Total 7,977 6,329 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. Press Release 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 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 regis [Showing first 8,000 characters — download PDF for full document]