Credit Rating

Date: 13th July, 2026 Ref: TARIL/SECT/2026-27/NSE-BSE/COMPL/022 To, To, BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers, Exchange Plaza, C-1, Block G, Dalal Street, Bandra - Kurla Complex, Mumbai - 400 001 Bandra (E), Mumbai - 400 051 Security Code : 532928 Trading Symbol : TARIL Dear Sir/Madam, Sub: External Credit Rating - Bank Loan Facilities With reference to the captioned subject and pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we wish to inform you that India Ratings and Research (Ind-Ra) has affirmed the ratings assigned to the Bank Loan Facilities of Transformers and Rectifiers (India) Limited (TARIL) at 'IND A+'. The Outlook remains Stable. The instrument wise rating actions are as follows: Instrument Type Size of Issue (million) Rating/Outlook Rating Action Bank Loan Facilities INR 10500 IND A+/Stable/IND A1+ Affirmed Bank Loan Facilities INR 5000 IND A+/Stable/IND A1+ Assigned Please take note that Information received by the Company on 13th July, 2026 Please take the same on your record. Thanking you, Yours faithfully, For Transformers and Rectifiers (India) Limited Mehul Shah Chief Financial Officer