Closure of tradin window

Date : 28.09.2026 BSE Limited National Stock Exchange of India Ltd. Phiroze Jeejeebhoy Towers The Manager Dalal Street, Listing Department, Mumbai - 400 001 Exchange Plaza, Plot no. C/1, G Block, Bandra-Kurla Complex, Bandra (E) Mumbai - 400 051 Co. Code : BSE - “540125” Co. Code : NSE - “RADHIKAJWE” Dear Sir, Subject : Intimation of closure of Trading Window pursuant to SEBI (Prohibition of Insider Trading) Regulations, 2015 Ref : Script Id : “RADHIKAJWE” and Script Code : 540125 In pursuant to Company’s Code of Conduct for regulating, monitoring and reporting of trading by insiders, Securities and Exchange Board of India (Prohibition of Insider Trading) Regulation, 2015 as amended by SEBI (Prohibition of Insider Trading) (Amendment) Regulation, 2018 and clarification given by BSE vide their circular no: LIST/COMP/01/2019-20 dated April 2, 2019, we wish to inform you the trading window for dealing in securities of the Company shall remain closed for all Directors, Promoters, designated persons and specified connected persons with effect from 01st October 2026 till the expiry of 48 hours after the declaration of unaudited financial results of the Company for the quarter ended on 30th September, 2026. Please acknowledge and take on your record. Thanking you, For, RADHIKA JEWELTECH LIMITED ASHOKKUMAR M. ZINZUWADIA (MANAGING DIRECTOR) (DIN : 07505964)