Tata Communications Limited — Call Transcript 2025

Apr 15, 2025

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HQ/CS/CL.24B/18148 April 15, 2025

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: Intimation of Earnings Call for the quarter and financial year pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015.

Pursuant to Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we hereby inform you that an Earnings Call for the quarter and financial year ended March 31, 2025 has been scheduled to be held via webinar on Wednesday, April 23, 2025 at 12:30 pm IST.

The details for registration and for joining the call are enclosed.

Kindly take the same on your records.

Thanking you. Yours faithfully,

For Tata Communications Limited

Digitally signed Zubin by Zubin Adil Patel Adil Patel Date: 2025.04.15 14:56:08 +05'30'

Zubin Adil Patel

Company Secretary and Compliance Officer

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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 India Tel: + 91 22 6659 1968 email: investor.relations@tatacommunications.com CIN: L64200MH1986PLC039266 website: www.tatacommunications.com

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Earnings call for the quarter ended March 31, 2025, and Full Year FY25

Please join us for our Q4 FY25 earnings call on Wednesday, April 23rd, 2025

12:30 pm IST | 3:00 pm SGT | 8:00 am UK | 3:00 am ET

Duration: 1 hour

Tata Communications Limited will announce its Q4 FY25 and full year FY25 results on April 22[nd] ,2025 and will follow it up with its Earnings Call on April 23[rd] , 2025 at 12:30 pm IST

Earnings Call Details

Tata Communications Q4 and 23[rd ] April 2025 12:30PM - 1:30 PM IST Full Year FY25 Concall Registration Link

Instructions to join the webinar:

1. Tata Communications will be conducting the Earnings Call on Webex webinar. Please download the latest Webex meetings application for PC / Mac / iOS / Android device beforehand:

Windows Mac iOS Google Play

You may also install the app/ add browser extension upon prompt by the system during the registration.

1. Pre-registration for the webinar is mandatorily required . Participants can register up to 15 minutes before the call commences. Please register using the link in the Webinar details above.

2. Q&A Session : Post the management commentary, the Company will open for a Q&A session. Interested participants may click on “Raise Hand” icon at the center bottom of the pane on Webex application to join the Q&A queue. The participant may click this option during the management commentary itself to ensure they find a place in the queue. Upon announcement of their name, the participant will be requested to unmute by the host. The participant must unmute by clicking on the “Unmute Me” button as shown below. Post this, the participant can ask the question.

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For more information, visit us at www.tatacommunications.com

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© 2024 Tata Communications. All Rights Reserved. TATA COMMUNICATIONS and TATA are trademarks of Tata Sons Limited in certain countries.

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1. You may ask questions only if connected via the Web/Desktop Application. Please note that participants using the dial-in facility will not be able to ask questions during the Q&A session.

2. Please note all the participants (except management) will have their video disabled and audio on mute during the call. The participant asking questions will only be requested to have his/her audio unmuted.

3. We request all the participants to join using the latest Webex application to ensure a high quality and uninterrupted experience. Participants joining through the dial in numbers will not be able to see the video or participate in Q&A session. Please join 10 minutes prior to the scheduled start to ensure that you are connected on time.

For more information, visit us at www.tatacommunications.com

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© 2024 Tata Communications. All Rights Reserved. TATA COMMUNICATIONS and TATA are trademarks of Tata Sons Limited in certain countries