Trading Window

June 26, 2026 The General Manager The Manager Corporate Relations Department Listing Department Bombay Stock Exchange Limited National Stock Exchange of India Limited 1st Floor, New Trading Ring Rotunda Building, Exchange Plaza, 5th Floor P J Towers, Dalal Street, Fort Plot No. C/1, G Block Mumbai – 400 001 Bandra-Kurla Complex, Bandra (E) Mumbai – 400 051 BSE Scrip Code: 532481 NSE Scrip Code: NOIDATOLL Sub: INTIMATION FOR CLOSURE OF TRADING WINDOW Dear Sir, Kindly note that pursuant to the SEBI (Prohibition of Insider Trading) Regulations, 2015, as amended from time to time and the Company’s Code of Conduct to Regulate, Monitor and Report Trading by Insiders of the Company, the Trading Window for dealings in the shares of Noida Toll Bridge Company Limited shall remain closed from July 1, 2026, until 48 hours after the declaration of Un-audited Standalone and Consolidated Financial Results for the quarter ended June 30, 2026. Accordingly, the Designated Persons and their immediate relatives are being intimated not to trade in the securities of the Company during the above said period of closure of trading window. The date of Board Meeting of the Company for consideration and declaration of the Un-audited Standalone & Consolidated Financial Results for the quarter ended June 30, 2026 will be intimated in due course. Further, pursuant to SEBI circular no. SEBI/HO/ISD/ISD-PoD-2/P/CIR/2023/124 dated July 19, 2023, the PAN of designated persons of the Company will be freezed by National Securities Depository Limited (Designated Depository) for trading in securities of the Company during the said window closure period. Please take the above information on record. Thanking You For Noida Toll Bridge Company Limited Gagan Singhal Company Secretary & Compliance Officer FCS: 7525 Corporate Off: Toll Plaza, DND Flyway, Noida-201 301, U.P. India Phone: 0120 2516495 Regd. Off: Toll Plaza, Mayur Vihar Link Road, New Delhi -110091, INDIA Website: www.ntbcl.com Email:ntbcl@ntbcl.com CIN:L45101DL1996PLC315772