IRB Infrastructure Developers Limited — Regulatory Filings 2025

May 23, 2025

May 23, 2025

To, Corporate Relationship Department, BSE Limited Phiroze Jeejeebhoy Towers, Dalal Street, Mumbai 400 001.

Listing Department,

National Stock Exchange of India Limited

Exchange Plaza, C-1 Block G, Bandra Kurla Complex, Bandra (E), Mumbai 400 051

Dear Sir,

Ref.: Scrip Code: 532947, Symbol: IRB

Sub.: Intimation of Schedule of analysts / Institutional investor meeting – Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015.

In terms of Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, please note that the Senior Management of the Company will be having meeting/group meetings with Investors/Analyst (virtual/in person) at the investor conference hosted by Barclays Premier Fixed Income scheduled on May 28, 2025*.

Please note that no UPSI is expected to be shared during the meeting/s.

*Schedule subject to change

This is for your information and records.

Thank you,

For IRB Infrastructure Developers Limited

Mehulkuma Digitally signed by Mehulkumar r Natwarlal Natwarlal Patel Date: 2025.05.23 Patel 17:19:46 +05'30' Mehul Patel Company Secretary