Tata Chemicals Ltd — Call Transcript 2021

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October 28, 2021

The General Manager The Manager, Listing Department Corporate Relations Department The National Stock Exchange of India Limited BSE Limited Exchange Plaza Phiroze Jeejeebhoy Towers Bandra-Kurla Complex Dalal Street Bandra (E) Mumbai – 400 001 Mumbai 400 051 Scrip Code: 500770 Symbol: TATACHEM

Dear Sir,

Sub: Audio Recording of Analysts/Investors Call pertaining to the Financial Results for the second quarter and half year ended September 30, 2021

Please find below the link to the audio recording of the Analysts/Investors Call on the Audited Standalone and Unaudited Consolidated Financial Results of Tata Chemicals Limited for the second quarter and half year ended September 30, 2021 held on Thursday, October 28, 2021. The Results were approved by the Board at its Meeting held on Wednesday, October 27, 2021.

Link: https://www.tatachemicals.com/Upload/mp3/q2-fy22-tcl-earning-call-audio.mp3

You are requested to take the same on record.

Thanking you,

Yours faithfully, For Tata Chemicals Limited

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Rajiv Chandan General Counsel & Company Secretary

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