A B Infrabuild Ltdhas informed BSE that the meeting of the Board of Directors of the Company is scheduled on 03/11/2026 ,inter alia, to consider and approve financials for the quarter and half year ended 30 September, 2026

Date: 27th October, 2026 Manager - Listing Compliance Corporate Relationship Department, National Stock Exchange of India Limited BSE Limited, ‘Exchange Plaza’. C-1, Block G, P.J. Towers, Dalal Street, Bandra Kurla Complex, Bandra (E), Fort, Mumbai - 400001 Mumbai - 400051 Scrip Code: 544281 Symbol: ABINFRA Sub.: Intimation of the Board Meeting pursuant to Regulation 29 of SEBI (LODR) Regulations, 2015. Dear Sir/Madam, Pursuant to Regulation 29 of the SEBI (LODR) Regulations, 2015, we wish to inform you that meeting of the Board of Directors of the Company is scheduled to be held on Tuesday, 3rd November, 2026 to, inter alia, consider and approve the Unaudited Financial Results of the Company for the Quarter and Half year ended 30th September, 2026. You are requested to kindly take the same in your records and acknowledge the receipt. Thanking You, For A B Infrabuild Limited Amrit Suthar Company Secretary and Compliance Officer