Twamev Construction And Infrastructure Ltdhas informed BSE that the meeting of the Board of Directors of the Company is scheduled on 13/11/2026 ,inter alia, to consider and approve Intimation of Board Meeting under Regulation 29 of SEBI (LODR) Regulations, 2015.

Twamev Construction and Registered Office DD-30, 7th Floor, Sector-1 Infrastructure Limited salt Lake City, Kolkata - 700064 (Formerly known as Tantia Constructions Limited) Q +91 33 49505600 © info@twamevcons.com Date: 05.11.2026 The Secretary The Manager BSE Limited National Stock Exchange ofIndia Limited New Trading Wing, Exchange Plaza, C-1, Block “G” Rotunda Building, 5% Floor, Bandra Kurla Complex, PJ Tower, Dalal Street, Bandra East, Mumbai — 400001 Mumbai — 400051 _ Serip code — 532738 Symbol — TICL Dear Madam/ Sir, Sub: Intimation of Board Meeting under Regulation 29 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 We would like to inform you that the meeting of Board ofDirectors of the Company is scheduled to be held on Friday, 13" November, 2026, inter-alia, to consider, approve and take on record the Un-Audited Financial Results (both Standalone and Consolidated) of the Company for the quarter and half year ended 30% September, 2026. Further, please note that pursuant to the provisions of SEBI (Prohibition of Insider Trading) Regulations, 2015, as amended, and Company’s Code of Conduct to Regulate, Monitor and Report Trading by Designated Persons, the “Trading Window” for trading in the equity shares of the company which has been closed from 1* October, 2026, will open 48 hours after the announcement by the Company of the Financial Results to the stock exchange(s) where the shares of the company are listed. This may be treated as a compliance with Regulation 29 and any other applicable provisions of SEBI (Listing Obligations and Disclosure Requirements), 2015 and/or any other applicable law. Thanking you Yours Faithfully, For Twamev Construction and Infrastructure Limited (Formerly known as Tantia Constructions Limited) Neha Saraf Company Secretary Mem No.: A 52479 Corporate Office Delhi Office Martin Burn Business Park, 17th Floor 5th Floor, Unit No. 517 & 518 Office No: 1704, Plot 3, Block BP Le-Meridian Commercial Complex Sector V, Saltlake City, Kolkata — 700091 Raisina Road, New Dethi - 110001 © +91 33 49505600 @ +91 11 40581302 © info@twamevcons.com © delhi@twamevcons.com CIN - L74210WB1964PLC026284 www.twamevcons.com