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

August 23, 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 the Investment Manager of IRB InvIT Fund This is to inform you that a meeting of the board of directors of IRB Infrastructure Private Limited, acting in its capacity as the Investment Manager of IRB InvIT Fund (“the Trust”) is scheduled to be held on Wednesday, August 26, 2026, to consider and approve, inter alia, raising of funds by way of issuance of units, non-convertible debentures/securities and / or by way of debt or such other modes as may be permitted under the Securities and Exchange Board of India (Infrastructure Investment Trusts) Regulations, 2014, as amended, and the rules, regulations, guidelines notifications and circulars issued thereunder, and in relation thereto, issue of notice to the unitholders for approval of such fund raise, as applicable. Further, in accordance with the Code of Conduct for Regulating, Monitoring and Reporting of Trading by Designated Persons and their Immediate Relatives of the Trust, the trading window is closed for dealing in the units of the Trust and it shall remain closed till further notice to the stock exchanges. 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