Analysts/Institutional Investor Meet/Con. Call Updates

TCS/SE/70/2026-27 August 4, 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 Meetings Pursuant to Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we enclose herewith Schedule of Analyst/Institutional Investor Meetings with Key Managerial Personnel (KMP) of the Company planned for the month of August 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 Meetings with KMP pursuant to Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements), Regulations 2015 Interaction planned for August 2026 Date Time Investors / Analysts / Location Mode Scheduled Events1 for August 11 & 12, 10:00 a.m. Nuvama India Conference Investor Singapore Physical 2026 (SGT) 2026 Group 09:00 a.m. Investor August 14, 2026 Emkay Confluence 2026 Mumbai Physical (IST) Group 02:00 p.m. Equirus Annual India Investor August 14, 2026 Mumbai Physical (IST) Conference Group Motilal Oswal Annual 10:00 a.m. Investor August 17, 2026 Global Investor Conference Mumbai Physical (IST) Group 2026 1 The schedule of the aforesaid meetings/events are subject to change. Page 1of 1