Trading Window

Date: June 24, 2026 BSE Limited National Stock Exchange of India Limited 1st Floor, New Trading Wing, Exchange Plaza, 5th Floor, C – 1, Block G, Bandra – Rotunda Building, Phiroze Jeejeebhoy Towers, Kurla Complex, Bandra (E), Mumbai – 400051 Dalal Street, Fort, Mumbai – 400001 corp.relations@bseindia.com cmlist@nse.co.in SCRIP Code- 544133 Symbol-EXICOM Subject: Intimation of Closure of Trading Window pursuant to the Securities and Exchange Board of India (Prohibition of Insider Trading) Regulations, 2015 Dear Sir/Madam, This is to inform you that pursuant to the provisions of Securities and Exchange Board of India (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 Designated Persons, the Trading Window for dealing in the securities of the Company shall remain closed with effect from Wednesday, July 01, 2026 for all Designated Persons, their immediate relatives and other insiders covered under the aforesaid Code. The Trading Window is being closed for the purpose of consideration and approval of the un-audited financial results, both standalone and consolidated, for the first quarter ending on June 30, 2026. Accordingly, all Designated Persons and their immediate relatives, and other insiders are advised not to trade in the securities of the Company during the aforementioned period. The Trading window shall re-open 48 (Forty-Eight) hours after the declaration and dissemination of the aforesaid financial results to the Stock Exchanges. The date of board meeting for consideration & approval of the un-audited standalone & consolidated financial results of the Company for the quarter ending on June 30, 2026, shall be intimated in due course. A copy of this intimation is also being made available on the website of the Company at www.exicom.com We request to take the above information on record. Thanking you Yours faithfully For Exicom Tele-Systems Limited Sangeeta Karnatak Company Secretary & Compliance Officer