Commencement of commercial production/operations

Voltamp Transformers Limited Ref: VTL/SEC/NSE-BSE/OCT-2026 Date: October 07, 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 Dear Sir / Madam, Sub.: Commencement of Commercial Production at the New Manufacturing Plant, Unit-III Ref: Intimation under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 Pursuant to Regulation 30 read with Para B of Part A of Schedule III of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, and in continuation of intimation dated July 29, 2024; under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 and pursuant to SEBI circular SEBI/HO/CFD/CFD-PoD-1/P/CIR/2023/123 dated July 13, 2023, we wish to inform you that the Company has commenced commercial production at its new state of- the-art facility for manufacturing of Power Transformers (Unit-III) located near Jarod, Vadodara, Gujarat with effect from October 07, 2026. This disclosure is also being made available on the website of the Company. You are requested to take the above on your record. Thanking you, Yours faithfully, For Voltamp Transformers Limited, Sanket Rathod Company Secretary & Compliance Officer 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