Certificate under SEBI (Depositories and Participants) Regulations, 2018

Voltamp Transformers Limited Ref: VTL/SEC/NSE-BSE/October-2026 October 10, 2026 To, To, National Stock Exchange of India Limited, BSE Limited, Listing Department “Exchange Plaza,” Department of Corporate Services, Bandra –Kurla Complex, Floor 1, Rotunda Building, Bandra (E), P J Towers, Dalal Street, Mumbai 400 051. Mumbai 400 001. Scrip Symbol: VOLTAMP Scrip Code: 532757 Sub.: Confirmation Certificate in the matter of Regulation 74(5) of Securities and Exchange Board of India (Depositories and Participants) Regulations, 2018 Dear Sir /Madam, We are forwarding herewith the Confirmation Certificate pursuant to provisions of Regulation 74(5) of Securities and Exchange Board of India (Depositories and Participants) Regulations, 2018 duly sent and confirmed by MUFG Intime India Pvt. Ltd. (Formerly known as Link Intime India Pvt. Ltd.) viz., Company's Registrar and Share Transfer Agent, registered with Securities and Exchange Board of India (SEBI Registration Number: INR000004058) for the quarter ended on September 30, 2026. This is for your information and records. Thanking you, Yours faithfully, For Voltamp Transformers Ltd Sanket Rathod Company Secretary & Compliance Officer Encl. A/a Regd. Office & Works: Makarpura, Vadddara-3900 14, Gujarat, India Phone : + 91 265 6 141403-480, 3041403-480, +91 8 128675078 , 8128675080 Fax : + 91 - 265 6141499 , 304 1499 Email : voltamp@voltamptransformers.com Web : www.voltampt ransformers.com CIN : L31100GJ1967PLC001437 Branches: Ahmedabad / Bangalore / Bhubaneshwar / Chandigarh / Chennai / Coimbatore / Guwahati / Jaipur / Jamshedpur / Kolkata / Mumbai / Nagpur / New Delhi / Pune / Secunderabad MUFG Intime India Private Limited (Formerly Link Intime India Private Limited) CIN: U67190MH1999PTC118368 Registered Address: C-101, Embassy 247, L.B.S. Marg, Vikhroli (West), Mumbai - 400083. Tel: +91 22 4918 6000 www.in.mpms.mufg.com Date : 03-10-2026 The Compliance Officer/ Company Secretary VOLTAMP TRANSFORMERS LIMITED MAKARPURA MAIN ROAD VADODARA VADODARA PINCODE : 390010 Sub : Confirmation Certificate under Regulation 74(5) of Securities and Exchange Board of India (Depositories and Participants) Regulations, 2018. Dear Sir/Madam, 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. Thanking you, Yours faithfully, For MUFG Intime India Private Limited (Formerly Link Intime India Private Limited) Ashok Shetty Sr. Vice President-Corporate Registry MUFG Intime India Private Limited A part of MUFG Corporate Markets, a division of MUFG Pension & Market Services