Intimation of Credit Rating as affirmed by CARE Ratings Limited

Voltamp Transformers Limited Ref: VTL/SEC/NSE-BSE/CR/AUG-2026 August 12, 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 Code: VOLTAMP Scrip Code: 532757 Sub.: Intimation for Credit Rating assigned by Credit Rating Agency Ref: Disclosure under Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 Pursuant to Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015, we would like to inform you that the CARE Ratings Limited has assigned the rating as under in respect of the Company’s banking facilities: Facilities/Instruments Amount (₹ crore) Rating Rating Action Long-Term Bank Facilities 10.00 CARE AA; Stable Reaffirmed Long-Term / Short-Term 282.50 CARE AA; Stable / CARE A1+ Reaffirmed Bank Facilities Total Bank Facilities 292.50 (Rupees Two Hundred Ninety- Two Crores And Fifty Lakhs Only) Kindly take the aforesaid information 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