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

G TATA

HQ/CS/CL.248/17304 April 28, 2022

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

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

Dear Sir I 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.248/17288 dated April 13, 2022. The Transcript of the Earnings Call held via webinar on Friday, April 22, 2022 at 5:30 pm IST, pertaining to financial results of the Company for the financial year ended March 31, 2022 can be accessed at the Company's website at the following link: https://gamma.tatacommunications.com/assets/wp content/uploads/2022/04/Tata-Communications-04FY22-Earning-Call-Transcript-vl .pdf

Kindly take the same on your records.

Thanking you,

Yours faithfully,

~r1:f~o_::~nications Limited

~at~I

Company Secretary and Compliance Officer

TATA COMMUNICATIONS 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