Tata Communications Limited has informed the Exchange about Transcript of Analysts/Institutional Investor Meet/Con. Call

HQ/CS/CL.24B/17347 July 28, 2022

National Stock Exchange of India Limited Exchange Plaza, Bandra Kurla Complex, Mumbai – 400 051 SYMBOL: TATACOMM

BSE Limited P.J. Towers, Dalal Street, Mumbai – 400 001 Scrip Code: 500483

Dear Sir / Madam,

Sub: Earnings Call Transcript pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015.

This has reference to our letter no. HQ/CS/CL.24B/17341 dated July 14, 2022. The Transcript of the Earnings Call held via webinar on Thursday, July 21, 2022 at 2:30 pm IST, pertaining to financial results of the Company for the quarter ended June 30, 2022 can be accessed at the Company’s website at the following link: https://www.tatacommunications.com/investors/results/

Kindly take the same on your records.

Thanking you,

Yours faithfully, For Tata Communications Limited

Zubin Adil Patel Company Secretary and Compliance Officer

Tata Communications Limited Regd. Office: VSB Mahatma Gandhi Road Fort Mumbai – 400 001 Tel: 91 22 6659 1968 email: zubin.patel@tatacommunications.com CIN: L64200MH1986PLC039266 website: www.tatacommunications.com