Trading Window

UTSL/NSE/2026-27 Date: 27th June, 2026 The Listing Department National Stock Exchange of India Limited Exchange Plaza, C-1, Block G, Bandra Kurla Complex, Bandra (E), Mumbai–400051 Ref: Scrip Code/Symbol: UNIINFO Subject: Notice for Closure of Trading Window in the shares of the Company. Dear Sir/Madam, This is to inform you that pursuant to provisions of the Securities and Exchange Board of India (Prohibition of Insider Trading) Regulations, 2015 as amended from time to time, read with the Company's "Internal Code of Conduct to Regulate, Monitor and Report Trading by Designated Persons", the Trading Window for dealing in the securities of the Company for all the Designated Persons and immediate relatives of Designated Persons, will remain closed from 01st July, 2026 till the expiry of 48 hours after the declaration of Unaudited Standalone and Consolidated Financial Results of the Company for the Quarter ended 30th June, 2026. Pursuant to SEBI circular No. SEBI/HO/ISD/ISD-PoD-2/P/CIR/2023/124 dated 19th July, 2023, company is required to give prior intimation to designated depository appointed by the company i.e., CDSL at least 2 (two) trading days prior to commencement of the trading window through online Mechanism All the Promoter and Promoter group, Directors, KMP’s, Designated Persons/Employees, Connected Persons of the Company, fiduciary and their immediate relatives are advised not to deal in the shares of the Company either directly or indirectly during the aforesaid period and the PAN will be freeze by the CDSL specifically for company’s shares. The date of the meeting of the Board of Directors to approve the Unaudited Standalone and Consolidated Financial Results of the Company for the Quarter ended 30th June, 2026 will be informed in due course. You are requested to please take on record above said information for your reference. Thanking you, Yours Faithfully, For Uniinfo Telecom Services Limited Pushpendra Patel Company Secretary & Compliance Officer Encl a/a CIRCULAR Date: 27th June, 2026 All the Promoter and Promoter Group, Directors, KMP’s and Designated Employees and connected persons, fiduciary and their immediate relatives of Uniinfo Telecom Services Limited SUBJECT: NOTICE FOR CLOSURE OF TRADING WINDOW Pursuant to the provisions of SEBI (Prohibition of Insider Trading) Regulation, 2015 as amended time to time, and in terms of the Company’s Internal Code of Procedure & Conduct; All the Promoters, Promoter Group, Directors, Designated Persons and their immediate relatives of the Company may deal in the shares of the company on any working day during the trading hours as prescribed by the stock exchange (this shall be called “Trading Window”) except during the Closure of Trading Window. The window for trading in the shares of the Company shall remain close from 01st July, 2026 till completion of 48 hours from the announcement to the Stock Exchanges of the Unaudited Standalone and Consolidated Financial Results of the Company for the Quarter ended 30th June, 2026. Pursuant to SEBI circular No. SEBI/HO/ISD/ISD-PoD-2/P/CIR/2023/124 dated 19th July, 2023 and company is required to give prior intimation to designated depository appointed by the company i.e. CDSL at least 2 (two) trading days prior to commencement of the trading window through online mechanism. All the Promoter and Promoter group, Directors, KMP’s, Designated Persons/Employees, Connected Persons of the Company, fiduciary and their immediate relatives are advised not to deal in the shares of the Company either directly or indirectly during the aforesaid period and the PAN will be freeze by the CDSL specifically for company’s share. The date of Board Meeting for declaration of the Unaudited Standalone and Consolidated Financial Results of the Company for the Quarter ended 30th June, 2026 will be intimated in due course. For Uniinfo Telecom Services Limited Pushpendra Patel Company Secretary & Compliance Officer Note: 1. Designated Employees includes Board of the Directors and the Employees holding designations in the Company e.g., Director, KMPs, General Manager & Manager of all the departments and all employees of Accounts/Finance Department, Secretarial Department and their immediate relatives. 2. All the connected persons, including the statutory, Internal and Secretarial Auditors, designated employees of the Banks, and Share Transfer Agent, etc. and their immediate relatives. 3. Dealing in the equity shares, means an act of buying, selling or agreeing to buy, sell or deal in any shares of the Company by any Designated Employees and/or connected persons and relatives thereto either as principal or agent.