Credit Rating

July 15, 2026 Corporate Relations Department National Stock Exchange of India Ltd. BSE Limited Exchange Plaza Phiroze Jeejeebhoy Towers Bandra-Kurla Complex Dalal Street Bandra (E) Mumbai – 400 001 Mumbai – 400 051 Scrip Code: 501301 Symbol: TATAINVEST Dear Sir/Madam, Sub: Disclosure under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (SEBI LODR) – ESG Rating Pursuant to Regulation 30 of SEBI LODR read with Master Circular HO/49/14/14(7)2025- CFD-POD2/I/3762/2026 dated January 30, 2026, we wish to inform you that as per the information received by the Company on July 14, 2026, Crisil ESG Ratings & Analytics Limited has assigned a rating of ‘Crisil ESG 70’ under strong category and a Core ESG rating of ‘Crisil Core ESG 75’. The rating published by Crisil ESG Ratings & Analytics Limited is available at the following link: https://www.crisilesg.com/en/home/esg-ratings.html Please note that the Company has not engaged Crisil ESG Ratings & Analytics Limited. Crisil ESG Ratings & Analytics Limited has independently prepared the report based on data pertaining to FY 2025-26 of the Company available in public domain. This is also being made available on the website of the Company at www.tatainvestment.com This is for your information and record. Thanking you, Yours faithfully, For Tata Investment Corporation Limited Jamshed Patel Company Secretary and Chief Compliance Officer INVESTMENT CORPORATION LIMITED Elphinstone Building 10 Veer Nariman Road Mumbai 400 001 Tel 91 22 6665 8282 Fax 91 22 6665 7917 e-mail ticl@tata.com website www.tatainvestment.com CIN L67200MH1937PLC002622