Trading Window

INFRA 'PROJECTS LIMITED ENGINEERING CONSULTANTS & CONTRACTORS Sigma-1 Corporates. Corporate House No. 6 Sindhu Bhavan Road, Nr, Mann Party Plot Cross Road. Bodakdev, Ahmedabad - 380 054. Gujarat, India. Telefax : +91 - 79 - 4008 6771-74. E-mail : elect@hecproject.com, Web. : www.hecprojects.in, CIN : L45200GJ2005PLC046870 Date:22ndJune,2026 National Stock Exchange of India Limited Exchange Plaza, Plot no. C/1, G Block, Bandra-Kurla Complex, Bandra (E) Mumbai -400051 Symbol: HECPROJECT Series: EQ Dear Sir/ Madam, Sub: Intimation of Trading Window Closure ISIN: INE558R01013 In terms of the provisions of sub-regulation (1) of Regulation 9 of SEBI (Prohibition of Insider Trading) Regulations, 2015 and in compliance with the terms of Code of Conduct, the "Trading Window" for dealing in the securities of the company will be closed for all Designated Persons and their immediate relatives from Wednesday,lst July 2026 and the same will remain closed till 48 hours after the announcement of Unaudited financial results for the quarter ending on 30th June, 2026 to the public. Accordingly, all Designated Persons and their immediate relatives of the company have been advised not to trade in the securities of the company during the aforesaid period of closure of trading window. The date of Board Meeting to consider the above Financial Result would be intimated to the Stock Exchange in due course. You are requested to take the same on record. Thanking You, For, HEC INFRA PROJECTS LIMITED J'tCTS LIMITED . NY SECA TARY COMPANY SECRETARY M.N0:A51011