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Twameyv Construction and Registered Office i H DD-30, 7th Floor, Sector-1 'nfraStrUCture L' m ItEd Salt Lake City, Kolkata - 700064 (Formerly known as Tantia Constructions Limited) @ +91 33 49505600 © info@twamevcons.com Date: 08.07.2026 The Secretary The Manager BSE Limited National Stock Exchange of India 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 Scrip code — 532738 Symbol — TICL Dear Sir/Madam, Subject: Clarification _regarding delaved _disclosure of resignation of Chief Operating Officer This is with reference to the disclosure submitted by the Company on 03 July, 2026 regarding the resignation of the Chief Operating Officer (COO), effective from the close of business hours on 31* October, 2025. We sincerely regret the delay in making the aforesaid disclosure. The delay occurred due to an inadvertent error on the part of the Compliance Officer, who was unaware that the resignation of the Chief Operating Officer was also required to be intimated to the Stock Exchange within the prescribed timeline of 24 hours from the occurrence of the event. The omission was purely unintentional and was neither deliberate nor with any intention to withhold material information from the Stock Exchange or the investors. We sincerely apologize for the inadvertent lapse and request your good office to kindly take the above explanation on record and condone the delay. We assure you that necessary internal measures have been put in place to ensure strict compliance with all applicable provisions of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, and that such an instance shall not recur in the future. We request you to kindly take the above on record. Thanking You For Twamev Construction and Infrastructure Limited Digitally signed by NEHA NEHA SARAF Date: 2026.07.08 SARAF 12:52:57 +05'30' Neha Saraf | Company Secretary Mem No. A52479 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 Delhi - 110001 @ +91 33 49505600 @ +9111 40581302 | © info@twamevcons.com © delhi@twamevcons.com CIN - L74210WB1964PLC026284 www.twamevcons.com