Certificate under SEBI (Depositories and Participants) Regulations, 2018

08th July 2026 To, To, Department of Corporate Services Listing Department BSE Limited, National Stock Exchange of India Limited, P J Towers, Dalal Street, Exchange Plaza, 5th Floor Plot No. C/1, Mumbai - 400 001 G. Block Bandra-Kurla Complex, Bandra (E), Mumbai - 400 051 Security Code: 544060 Security ID: RBZJEWEL Symbol: RBZJEWEL Sub: Non applicability of Certificate under Regulation 74(5) of the Securities and Exchange Board of India (Depository and Participants) Regulations, 2018 for the quarter ended 30th June 2026. Pursuant to Regulation 74 (5) of the Securities and Exchange Board of India (Depositories and Participants) Regulations 2018, we hereby confirm on that the said Regulation is not applicable to the Company as the entire holding of the Company’s shares are in demat form, we enclose herewith a confirmation certificate received from M/s. Bigshare Services Private Limited, the Registrar and Transfer Agent of the Company for the quarter ended as on 30th June 2026. We request you to kindly take note of the above in your record. Thanking you, For, RBZ Jewellers Limited Heli A Garala Company Secretary & Compliance Officer Mem No. ACS 49256 Ref No. BSS/74(5) Date: 07/07/2026 RBZ JEWELLERS LIMITED BLOCK D MONDEAL RETAIL PARK NEAR RAJPATH CLUB S G HIGHWAY BESIDE ISCON MALL AHMEDABAD PIN 380054 Dear Sir/Madam, Sub: - Non applicability of Certificate for Compliance under Regulation 74(5) of the SEBI (Depositaries and Participants) Regulation, 2018 (erstwhile Reg. 54 of SEBI (Depository and Participant) Regulations, 1996) for the quarter ended 30th June March 2026. In accordance with Regulation 74(5) of the SEBI (Depositaries and Participants) Regulation, 2018 (erstwhile Reg. 54 of SEBI (Depository and Participant) Regulations, 1996) for the quarter ended 30th June 2026, we hereby confirm that the said Regulation is not applicable to the Company as the entire holding of the Company’s shares are in demat form and we have not received any request from any members of the Company for rematerialisation or dematerialization; during the quarter ended on 30th June 2026. We request you to kindly take note of the above in your records. Thanking you, Yours faithfully, For Bigshare Services Pvt. Ltd., Sandeep More Authorised Signatory