This is to inform you that Mr. John Mulhall, the Chief Financial Officer (CFO) and Key Managerial Personnel of the Company, is transitioning into the role of Managing Director & CEO of Tata Chemicals North America, Inc., a wholly owned subsidiary of the Company ('TCNA') subject to necessary approvals and formalities. Accordingly, Mr. Mulhall will cease to be CFO of the Company with effect from the end of March 31, 2021.

Consequent to the above, the Board of Directors at its Meeting held on February 26, 2021, pursuant to the recommendations of the Nomination & Remuneration Committee and Audit Committee, have considered and approved the appointment of Mr. Nandakumar S. Tirumalai as the Chief Financial Officer and Key Managerial Personnel of the Company with effect from April 1, 2021, in place of Mr. John Mulhall. Mr. Nandakumar S. Tirumalai is currently the Vice President (Finance) with Titan Company Limited.