Tata Chemicals Ltd — Call Transcript 2025

May 7, 2025

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May 7, 2025

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 / Madam,

Sub: Audio Recording of Analysts/Investors Call pertaining to the Financial Results for the quarter and financial year ended March 31, 2025

Please find below the link to the audio recording of the Analysts/Investors Call on the Audited Consolidated and Standalone Financial Results of Tata Chemicals Limited for the quarter and financial year ended March 31, 2025, held on Wednesday, May 7, 2025. The Results were approved by the Board at its Meeting held on the same day.

Link:

• https://www.tatachemicals.com/upload/content_pdf/Q4FY25_Investor_call_ _Audio_recording.mp3

You are requested to take the same on record.

Thanking you,

Yours faithfully, For Tata Chemicals Limited

RAJIV Digitally signed by RAJIV MANJUNATH MANJUNAT CHANDAN Date: 2025.05.07 H CHANDAN 22:08:48 +05'30' Rajiv Chandan Chief General Counsel & Company Secretary

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