Intimation for Closure of Trading Window for dealing in the securities of the Company.

Tech Mahindra Ltd Sharda Centre, Off Karve Road, Erandwane, Pune 411 004 Tel: +91 20 66018100 www.techmahindra.com 30 September 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 Sub.: Prior Intimation of Board Meeting pursuant to Regulation 29(1) of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“SEBI Listing Regulations”) and Intimation for Trading Window Closure Dear Sir/Madam, Pursuant to the provisions of Regulation 29(1) of the SEBI Listing Regulations, we hereby inform that meeting of the Board of Directors of the Company is scheduled to be held on Thursday, 15 October 2026 and Friday, 16 October 2026, to inter-alia, consider and approve the following: 1. Audited Standalone and Consolidated Financial Results of the Company for the second quarter and half year ended on 30 September 2026; 2. Proposal for declaration of Interim Dividend for the financial year 2026-27; 3. Proposal for Issue of Bonus Shares. The Audited Financial Results will be considered and declared on Thursday, 15 October 2026. In terms of the Securities and Exchange Board of India (Prohibition of Insider Trading) Regulations, 2015 and the Company’s Code of Conduct for Prohibition of Insider Trading in its Securities of the Company, the trading window for dealing in the securities of the Company is closed for the aforesaid purposes until Saturday, 17 October, 2026 (day inclusive) and shall re-open on Sunday, 18 October 2026. This intimation is also being uploaded on the Company’s website at https://www.techmahindra.com/ We request you to take the same 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