Analyst/ Institutional Investor Meet with ( Arihant Capital Market Limited) Bharat Connect Conference - Rising Star 2026 on 28.09.2026 at 4.00 to 05.00 P.M.

Brahmaputra Infrastructure Ltd. Registered Office: Brahmaputra House, A-7, Mahipalpur (NH 8-Mahipalpur Crossing), New Delhi-110037 Phones: 91-11-42290200 (50 Lines) Fax: 91-11-41687880, 26787068 E-mail: delhi@brahmaputragroup.com web: www.brahmaputragroup.com CIN:L55204DL1998PLC095933 -------------------------------------------------------------------------------------------- Date: 23rd September 2026 The Manager, Department of Corporate Services, BSE Limited Phiroze Jeejeebhoy Towers, Dalal Street, Mumbai – 400 001 Scrip Code: 535693 ISIN: INE320I01017 Subject: Intimation of schedule of Analyst / Institutional Investor Meet under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 Dear Sir / Madam, Pursuant to Regulation 30 read with Para A of Part A of Schedule III of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“Listing Regulations”), we hereby inform you that the management of the Company is scheduled to participate in a virtual group meeting with analysts / institutional investors, as per the details given below: Date & Time Name of the Organiser / Event Type of Meeting Mode of Meeting Monday, 28th Arihant Capital Markets Limited – September 2026 Bharat Connect Conference – Rising Group Meeting Virtual 4:00 PM – 5:00 PM Star 2026 (IST) The discussions during the meeting will be based on information already available in the public domain. No Unpublished Price Sensitive Information (UPSI) is proposed to be shared by the Company during the interaction. Please note that the above schedule is indicative and is subject to change due to exigencies on the part of the Company or the organiser, or any other unforeseen developments. This intimation is also being made available on the website of the Company at www.brahmaputragroup.com. You are requested to kindly take the above information on your records. Thanking you, Yours faithfully, For Brahmaputra Infrastructure Limited Raktim Acharjee Whole Tie Director Din: 06722166