This is to inform you that the Investor/Analyst conference call scheduled to be held today at 4:00 PM (IST), has been rescheduled to Thursday November 12, 2026 at 12:00 P.M. (IST), to discuss unaudited financial results for the Q2 and half year ended September 30, 2026, due to unavoidable circumstances.

Date: November 4, 2026 BSE Limited National Stock Exchange of India Limited 1st Floor, New Trading Wing, Rotunda Building Exchange Plaza, 5th Floor, C – 1, Block G Bandra –Kurla Phiroze Jeejeebhoy Towers, Dalal Street, Fort, Mumbai Complex, Bandra (E), Mumbai – 400051 – 400001 corp.relations@bseindia.com cmlist@nse.co.in SCRIP Code- 544133 Symbol-EXICOM REF: Disclosure under Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015, as amended (“SEBI Listing Regulations”). Subject: Intimation regarding re-scheduling of Investor/Analyst Conference call Dear Sir/Madam, In continuation of our earlier intimation dated October 31, 2026, regarding the Investor/Analyst Conference call, scheduled to be held today, to discuss the Unaudited Standalone and consolidated Financial Results of the Company, for the second quarter and half year ended September 30, 2026, of the financial year 2026-27, we wish to inform you that the said conference call has been rescheduled to Thursday, November 12, 2026 at 12:00 P.M (IST), due to unavoidable circumstances. The revised invitation containing the details of the investor call is enclosed herewith. Diamond pass link: https://services.choruscall.in/DiamondPassRegistration/register?confirmati onNumber=2286899&linkSecurityString=146929e5a7 Universal dial-in No.: Primary Number : +91 22 6280 1455 Alternate Number: +91 22 7115 8828 You are requested to take the above information on record. Yours faithfully, For Exicom Tele-Systems Limited Sangeeta Karnatak Company Secretary & Compliance Officer Enclosed: As above C O R D I A L LY I N V I T E S Y O U T O A Conference Call W I T H T H E M A N A G E M E N T O F Exicom Tele-Systems 12ᵗʰ November 2026, ◷ 12:00 pm (IST) Thursday A G E N D A Discussion on Q2FY27 Earnings update EXPRESS JOIN WITH DIAMOND PASS C O M P A N Y M A N A G E M E N T Mr. Anant Nahata Mr. Shiraz Khanna Managing Director & CEO CFO Universal Dial-in Numbers International Numbers Country International Toll Free Primary Number: +91 22 6280 1455 Hong Kong +800 964 448 Singapore +800 101 2045 Alternate Number: +91 22 7115 8828 UK +08010 11573 USA +186 674 62133 RSVP: Mr. Rahul Dani EMAIL: rahul.dani@mnclgroup.com