Trading window closure from 01.10.2026 till 48 hours after the declaration of financial results for the quarter and half year ended 30.09.2026

Date: 28th September, 2026 To, To, Compliance Department. Compliance Department. National Stock Exchange of India Ltd. BSE Limited, Exchange Plaza, Plot no. C/1, G Block, P.J. Towers, Dalal Street, Fort, Bandra-Kurla Complex Mumbai-400 001. Bandra (E), Mumbai - 400 051. Symbol: DCI / 543636 ISIN: INE0A1101019 Subject: Intimation of closure of trading window under the SEBI (Prohibition of Insider Trading) Regulations, 2015. Dear Sir/ Madam, Pursuant to SEBI (Prohibition of Insider Trading) Regulations, 2015, as amended from time to time and Company's Code of Internal Procedures and Conduct for Prevention of Insider Trading in Securities, the trading window for dealing in securities of the Company shall remain closed for all insiders, designated persons and their immediate relatives with immediate effect and from October 01, 2026 till 48 hours after the declaration of Standalone and Consolidated unaudited Financial result of the Company for the quarter and half year ended September 30, 2026. The trading window will open 48 hours after the declaration of the said financial results to the Stock Exchanges. We request you to kindly take the same on record. Thanking you For DC Infotech & Communication Limited Chetankumar Timbadia Managing Director DIN: 06731478 DC Infotech & Communication Limited Registered Off: Unit No.2, Aristocrate, Lajya Compound, Mogra Road, Andheri (E),Mumbai - 400069, Maharashtra, India Telephone No. +91 8898059812, Email: info@dcinfotech.com website : www.dcinfotech.com CIN: L74999MH2019PLC319622