Certificate under SEBI (Depositories and Participants) Regulations, 2018

MUFG MUFG Intime India Private Limited. (Formerly Link Intime India Private Limited.) CIN : U67190MH1999PTC118368 C-101, Embassy 247, L. B. S. Marg, Vikhroli (West), Mumbai - 400 083. Tel. : +91 22 4918 6000. Website: www.linkintime.co.in Date: 12th October 2026 The Compliance Officer/ Company Secretary ROLEX RINGS LIMITED B/H. GLOWTECH STEEL PRIVATE LIMITED GONDAL ROAD, KOTHARIA RAJKOT, GUJARAT - 360004 Dear Sir/Madam, Subject: Confirmation Certificate under Regulation 74(5) of Securities and Exchange Board of India (Depositories and Participants) Regulations, 2018. In reference to the above captioned regulation, we hereby confirm that the securities received from the depository participants for dematerialisation during the quarter ended 30th September 2026, were confirmed (accepted/rejected) to the depositories by us and that securities comprised in the said certificates have been listed on the stock exchanges where the earlier issued securities are listed. We hereby also confirm that the security certificates received for dematerialisation have been confirmed/rejected and the security certificates received were mutilated and cancelled after due verification by the depository participant and the name of the depositories have been substituted in the register of members as the registered owner within the prescribed timelines. We request you to kindly take note of the above in your records. Note: We hereby confirm that during the quarter ended 30th September 2026 we have not received any demat/remat request for processing. Thanking You, Yours faithfully, For MUFG Intime India Private Limited. (Formerly Link Intime India Private Limited.) Ashok Shetty Vice President – Corporate Registry Part of MUFG Pension & Market Services MUFG MUFG Intime India Private Limited. (Formerly Link Intime India Private Limited.) CIN : U67190MH1999PTC118368 C-101, Embassy 247, L. B. S. Marg, Vikhroli (West), Mumbai - 400 083. Tel. : +91 22 4918 6000. Website: www.linkintime.co.in Part of MUFG Pension & Market Services