Closure of Trading Window

RADIANTCMS/TradingWindowClosure/SE/2026-27-3 Date: 29.09.2026 To To Listing Department, Department of Corporate Services, National Stock Exchange of India Limited BSE Limited C-1, G-Block, Bandra - Kurla Complex Phiroze Jeejeebhoy Towers, Dalal Street, Bandra (E), Mumbai – 400 051 Mumbai – 400 001 Scrip Code: 543732, Scrip Symbol: RADIANTCMS ISIN: INE855R01021 Sub: Intimation of Closure of Trading Window Dear Sir(s) / Ma’am, In accordance with the provisions of the SEBI (Prohibition of Insider Trading) Regulations, 2015, as amended from time to time, to Regulate, Monitor and Report, trading by Designated Persons, the ‘Trading Window’ for trading/dealing in Equity Shares of RADIANT CASH MANAGEMENT SERVICES LIMITED (the “Company”) will remain closed from 1st October, 2026 until 48 hours after the announcement/declaration of the Un-Audited Financial Results for the quarter and half year ended September 30, 2026 by the Company to the Stock Exchange(s). An intimation for the trading window closure has been sent to designated persons. The date for convening the Board Meeting for approving the Un-Audited Financial Results for the quarter and half year ended September 30, 2026, will be intimated in due course. This is for your information and records. Thanking you, Yours faithfully, For RADIANT CASH MANAGEMENT SERVICES LIMITED Nithin Tom Company Secretary A53056