Tata Consultancy Services Ltd.

Pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (‘SEBI Listing Regulations’), Tata Consultancy Services has informed that Tata Consultancy Services Asia Pacific (‘TAPL’) a wholly owned subsidiary of the Company, has incorporated ‘TATA CONSULTANCY SERVICES BT’ a wholly owned subsidiary in Bhutan on December 16, 2025. The company has enclosed the brief details of the above as prescribed under SEBI Listing Regulations as Annexure A. The above information is also available on the website of the Company www.tcs.com.

The above information is a part of company’s filings submitted to BSE.