Credit Rating

Tube lnvestments of lndia Limited "Chola Crest'l No, C54-55 & Super B-4, Thiru - Vi - Ka lndustrial Estate, Guindy, Chennai-600 032. Ie\ 91 44 4217 7770-5 Email:tii-secretarial@tii,murugappa,com INDIA Website: www.tiindia.com CIN: 1351 00TN2008P1C069496 16th September 2026 National Stock Exchange of lndia Limited BSE Limited Exchange Plaza, 5th Floor 1st Floor, New Trading Ring, Plot No.C/1, G Block Rotunda Building, P J Towers, Bandra-Kurla Complex, Bandra (E), Dalal Street, Fort, Mumbai 400 051 Mumbai 400 001 NSE Svmbol: TllNDlA BSE Scrip Code: 540762 Dear Sir / Madam, Sub: lntimation under Reoulation 30 of the SEBI (Listinq Obliqations and Disclosure Requirements) Requlations. 2015 - Credit Rating reaffirmed bv CRISIL Ratinqs Limited Pursuant to Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations,2015, we wish to inform you that CRISIL Ratings Limited ("Credit Rating Agency") has reaffirmed the credit ratings for the facilities, as per details given below: Total Bank Loan Facilities Rated Rs.1500 Crore Lonq Term Ratinqs C Rl S I L AA+/Stable (Reaffirmed) Short Term Ratings CRISI L A1 +(Reaffirmed) Further, the aforesaid rating was submitted to BSE Limited and National Stock Exchange of lndia Limited by CRISIL Ratings Limited on 15th September 2026, at7:32 p.m. and 7:35 p.m. respectively. Please take the above information on record Thanking you Yours faithfully, For TUBE INVESTMENTS OF INDIA LIMITED S KRITHIKA SECRETARY 4coMPANY murugoPPo