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

October 26, 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 Sub.: Intimation of Board meeting of Investment Manager of IRB InvIT Fund Please note that the meeting of the Board of Directors of the Investment Manager of IRB InvIT Fund will be held on Thursday, October 29, 2026, to consider and take on record, among other things: 1) Consolidated & Standalone Unaudited Financial Information of IRB InvIT Fund for quarter and half year ended September 30, 2026; and 2) Declaration of 2nd distribution, if any, for the financial year 2026-27. The record date for the purpose of the aforesaid 2nd distribution, if declared, will be November 3, 2026. You are requested to take note of the same. Thanking you. Yours faithfully, For IRB Infrastructure Private Limited (Investment Manager to IRB InvIT Fund) Swapna Arya Company Secretary & Compliance Officer Membership Number – A32376 IDBI Trusteeship Services Limited Ground Floor, Universal Insurance Bldg, Sir Phirozshah Mehta Rd., Fort Mumbai 400 001