Sterlite Technologies Limited has informed the Exchange about Link of video recording of earnings call

www.stl.tech

January 25, 2024

National Stock Exchange of India Limited Exchange Plaza, 5th Floor, Plot No. C-1, G Block, Bandra Kurla Complex, Bandra (East) Mumbai - 400 051.

BSE Limited Phirozee Jeejeebhoy Towers, Dalal Street, Mumbai - 400 001.

Sub.: OUTCOME OF EARNINGS CALL - FINANCIAL RESULTS Q3 FY24 – AUDIO/VIDEO RECORDING INTIMATION

Ref.: Scrip ID - STLTECH/ Scrip Code - 532374

Dear Sir/Madam,

In furtherance of our letter dated January 12, 2024, informing the Exchanges regarding earnings call in respect of the Company’s Q3 FY24 results, we wish to inform that the said earnings call was held today i.e. on January 25, 2024.

The video recording of the earnings call has been hosted on the website of the Company and the same is available under ‘FINANCIAL RESULTS–QUARTER 3-INVESTOR EARNINGS CALL WEBCAST’ available at https://stl.tech/download/#qfreport

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Kindly take this on your record and acknowledge the same.

Thanking you.

Yours faithfully,

For Sterlite Technologies Limited

Amit Deshpande General Counsel & Company Secretary (ACS 17551)

Sterlite Technologies Limited Registered office: 4th Floor, Godrej Millennium, Koregaon Road 9, STS 12/1, Pune, Maharashtra- 411 001, India. CIN - L31300PN2000PLC202408