Analysts/Institutional Investor Meet/Con. Call Updates

TCS/SE/62/2026-27 July 27, 2026 National Stock Exchange of India Limited BSE Limited Exchange Plaza, C-1, Block G, P. J. Towers, Bandra Kurla Complex, Bandra (East), Dalal Street, Mumbai - 400051 Mumbai - 400001 Symbol - TCS Scrip Code No. - 532540 Dear Sirs, Sub: Schedule of Analyst/Institutional Investor Meeting Pursuant to Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 and further to our letter dated June 25, 2026, we enclose herewith Schedule of Analyst/Institutional Investor Meeting with Key Managerial Personnel (KMP) of the Company planned for the month of July 2026. This is for your information and record. Thanking you, Yours faithfully, For Tata Consultancy Services Limited Yashaswin Sheth Company Secretary ACS 15388 Encl: As above 9th Floor Nirmal Building Nariman Point Mumbai 400 021 Tel 91 22 6778 9595 Fax 91 22 6630 3672 e-mail corporate.office@tcs.com website www.tcs.com Registered Office 9th Floor Nirmal Building Nariman Point Mumbai 400 021 Corporate Identity No. (CIN): L22210MH1995PLC084781 Intimation of Schedule of Analyst / Institutional Investor Meeting with KMP pursuant to Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements), Regulations 2015 Interaction planned for July 2026 Date Time Investors / Analysts / Location Mode Scheduled (IST) Events1 for Investor July 30, 2026 4:30 pm Investor Group Mumbai Physical Group 1 The schedule of the aforesaid meeting/event is subject to change. Page 1of 1