Tata Steel Limited Regulatory News (TTST)

London Stock Exchange

Singapore

Dear Madam, Sirs,

Sub: Acquisition of equity stake in Tata Steel Advanced Materials Limited, a wholly owned subsidiary of Tata Steel Limited, on preferential basis

This is to inform you that, Tata Steel Limited ('Company') has, on December 27, 2022, acquired 1,15,45,667 equity shares of ₹10/- each at an issue price of ₹12.81 per share (including a premium of ₹2.81 per share), of Tata Steel Advanced Materials Limited ('TSAML'), for an amount aggregating to approximately ₹14.80 crore (hereinafter referred to as the 'Transaction'). On completion of the above acquisition, TSAML will continue to be a wholly owned subsidiary of the Company.

The relevant details with respect to the Transaction are enclosed in Annexure A.http://www.rns-pdf.londonstockexchange.com/rns/1131L_1-2022-12-28.pdf

This disclosure is being made in compliance with Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, as amended.

This is for your information and records.