IRB Invit Fund has informed the Exchange regarding Disclosure of material issue

November 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 / Madam, Ref.: Scrip Code: 540526, Symbol: IRBINVIT Subject: Toll Revenue for month of October 2026 of the Project SPVs of IRB InvIT Fund Please find enclosed Project-wise toll revenue for the month of October 2026 of the Project SPVs of IRB InvIT Fund. Kindly take the same on record. For IRB Infrastructure Private Limited (Investment Manager to IRB InvIT Fund) Swapna Arya Company Secretary & Compliance Officer Encl.: As above IDBI Trusteeship Services Limited Ground Floor, Universal Insurance Bldg, Sir Phirozshah Mehta Rd., Fort Mumbai 400 001 IRB InvIT Fund Gross Toll Revenue for October 2026 increased by ~ 5 % on Y-o-Y basis (Amount in millions) Sr. No. Company Name October, 2026 October, 2025 1. IRB Tumkur Chitradurga Tollway Limited (1) 403 358 2. IRB Pathankot Amritsar Toll Road Limited 154 149 3. IRB Jaipur Deoli Tollway Limited 182 159 4. IRB Talegaon Amravati Tollway Limited 83 77 5. Kaithal Tollway Limited (2) 134 123 6. Kishangarh Gulabpura Tollway Limited (2) 234 231 7. IRB Hapur Moradabad Tollway Limited (2) 338 337 8. Solapur Yedeshi Tollway Limited (3) 121 128 9. CG Tollway Limited (3) 354 339 Total 2,003 1,901 (1) Revenue is net of revenue from Tumkur bypass stretch for previous period for comparison purpose. (2) The Projects are acquired by IRB InvIT Fund effective from November 1, 2025. However, the numbers for previous period are presented only for comparison purpose. (3) The Projects are acquired by IRB InvIT Fund effective from September 30, 2026. However, the numbers for previous period are presented only for comparison purpose.