Certificate under Regulation 74(5) of SEBI (Depositories and Participants) Regulations 2018 for the quarter ended on September 30, 2026

Date: October 08, 2026 BSE Limited National Stock Exchange of India Limited 1st Floor, New Trading Wing, Rotunda Building Exchange Plaza, 5th Floor, C – 1, Block G Phiroze Jeejeebhoy Towers, Dalal Street, Fort Bandra – Kurla Complex, Bandra (E) Mumbai Mumbai – 400001 – 400051 corp.relations@bseindia.com cmlist@nse.co.in SCRIP Code- 544133 Symbol-EXICOM Subject: Certificate under Regulation 74(5) of the Securities and Exchange Board of India (Depositories and Participants) Regulations, 2018, as amended, for the quarter ended September 30, 2026. Dear Sir/Madam, Pursuant to Regulation 74(5) of the Securities and Exchange Board of India (Depositories and Participants) Regulations, 2018, as amended, we hereby submit a copy of the certificate dated October 7, 2026, received from MUFG Intime India Private Limited (formerly known as Link Intime India Private Limited), the Registrar and Share Transfer Agent of the Company, for the quarter ended September 30, 2026. We request you to kindly take the above submission on record. Thanking You. Yours faithfully, For Exicom Tele-Systems Limited Sangeeta Karnatak Company Secretary & Compliance Officer Enclosed: As above