We wish to inform that the Company has dispatched the physical copy of the Notice of adjourned 26th AGM by post to those members whose e-mail addresses are not registered with the Company/ Registrar and Share Transfer Agent/ Depositories at their registered addresses as available in the records of the Company/ Registrar and Share Transfer Agent/ Depositories.

Date: October 01, 2026 The BSE Limited Phiroze Jeejeebhoy Towers, Dalal Street, Mumbai – 400 001 Scrip Code: 537985 Subject: Intimation of dispatch of the Notice of the Adjourned 26th Annual General Meeting to Members whose e-mail addresses are not registered Dear Sir/Madam, This is in continuation of our letter dated October 01, 2026 submitting the Notice dated October 01, 2026 of the Adjourned 26th Annual General Meeting (“Adjourned AGM”) of Infronics Systems Limited (“the Company”), to be held on Wednesday, October 07, 2026 at 10:00 A.M. (IST) through Video Conferencing / Other Audio-Visual Means (“VC/OAVM”). Pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we wish to inform you as follows: 1. The Company has, on October 01, 2026, completed the dispatch of physical copies of the Notice of the Adjourned AGM by post to those Members whose e-mail addresses are not registered with the Company / Registrar and Share Transfer Agent / Depositories, at their registered addresses as available in the records of the Company / Depositories. 2. The Notice of the Adjourned AGM has already been sent by e-mail to Members whose e-mail addresses are registered with the Company / Registrar and Share Transfer Agent / Depositories, and is available on the website of the Company at www.infronics.in/investor-relations and on the website of Central Depository Services (India) Limited at www.evotingindia.com. A specimen copy of the Notice of the Adjourned AGM, as dispatched to the Members, is enclosed for your reference. You are requested to take the above on record. Thanking you, Yours faithfully, For INFRONICS SYSTEMS LIMITED ARIHANT JAIN COMPANY SECRETARY & COMPLIANCE OFFICER M. No.: A70208 Encl.: As above Registered Office Address: Plot No: 30, 31, Brigade Towers, West Wing, First Floor, Nanakramguda, Financial District, Gachibowli, Hyderabad-500032 | CIN: L72200TG2000PLC033629 E-mail: company@infronics.in, website: www.infronics.in, Phone: +91-72079 19111