News Verification

HQ/CS/CL.24B/18545 November 2, 2026 National Stock Exchange of India Limited BSE Limited Exchange Plaza, Bandra Kurla Complex, P.J. Towers, Dalal Street, Mumbai – 400 051 Mumbai – 400 001 SYMBOL: TATACOMM Scrip Code: 500483 Dear Sir / Madam, Sub: Clarification on the news item dated November 2, 2026 captioned “KKR, Singtel and Tata Communications put data centre company STT GDC India up for sale at over $5.5 billion” Ref.: Clarification sought by BSE Limited and National Stock Exchange of India Limited vide email dated November 2, 2026 With reference to the captioned news item, we wish to state that the Company regularly evaluates various strategic opportunities in the ordinary course of business to enhance long-term stakeholder value. We do not comment on market speculation, rumours or unverified media reports. As of date, there is no material event or information requiring disclosure under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015. The Company will make appropriate disclosures in compliance with applicable legal and regulatory requirements, as and when required. Kindly take the above on record. Thanking you, Yours faithfully, For Tata Communications Limited Ridhi Sood Company Secretary and Compliance Officer Tata Communications Limited Plot No. C21 & C 36 ‘G’ Block Bandra Kurla Complex Bandra (East) Mumbai 400098 India Regd. Office: VSB Mahatma Gandhi Road Fort Mumbai – 400 001 Tel: 9228918171 email: investor.relations@tatacommunications.com CIN: L64200MH1986PLC039266 website: www.tatacommunications.com