Disclosure under Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 (" SEBI Listing Regulations")- ESG Rating

Tech Mahindra Ltd Sharda Centre, Off Karve Road, Erandwane, Pune 411 004 Tel: +91 20 66018100 www.techmahindra.com 21 July 2026 BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers, Exchange Plaza, 5th floor, Dalal Street, Plot No. - C/1, G Block, Mumbai - 400 001 Bandra-Kurla Complex, Bandra (East), Scrip Code: 532755 Mumbai - 400 051 NSE Symbol: TECHM Subject: Disclosure under Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“SEBI Listing Regulations”) –ESG Rating Dear Sir/Madam, Pursuant to Regulation 30 of the SEBI Listing Regulations read with the SEBI Master circular no. HO/49/14/14(7)2025-CFD-POD2/I/3762/2026 dated 30th January 2026, we hereby wish to inform you that Crisil ESG Ratings & Analytics Ltd. (Crisil ESG Ratings), a SEBI registered Category I ESG Ratings Provider, has independently assigned rating of ‘Crisil ESG 77’ and a Core ESG rating of ‘Crisil Core ESG 76’ in Leadership category, to the Company. Please note that the Company has not engaged Crisil ESG Ratings for ESG Rating. Crisil ESG Ratings has independently prepared and voluntarily issued the report solely based on the Company’s disclosures for fiscal 2026 and other publicly available data. The communication from Crisil ESG Ratings was received by the Company on Monday, 20th July 2026 at 11.31 p.m. (IST). This is also being made available on the website of the Company at www.techmahindra.com. Request you to take the above on record. Thanking you, For Tech Mahindra Limited Ruchie Khanna Company Secretary Regd. Office: Gateway Building, Apollo Bunder, Mumbai 400 001 India | CIN: L64200MH1986PLCO41370 1