General Updates

+91-40-2344 5961/ 2344 5962 ANISO9001&14001 ALKALI METALS LIMITED + 9 1-40-2756 2932/2720 1179 COMPANY secretarial@alkalimetals.com Plot B-5, Block III, IDA, Uppal, Hyderabad - 500 039, India CIN: L27109TG1968PLC001196. www.alkalimetals.com Sodium Amide, Sodium Alkoxides, Sodium Hydride, Sodium Azide, Tetrazoles,Amin o Pyridines, Pyridine Derivatives, Manufacturers of : Cyclic Compounds, Fine Chemicals, Intermediates for pharmaceuticals and Active Pharmaceutical Ingredients AML/BM Outcome/20261012 Date: 12th October 2026 To To The Vice President, The General Manager Listing Department, Department of Corporate Services, National Stock Exchange of India Ltd., BSE Limited Exchange Plaza, C-1, Block G, Phiroze Jeejeebhoy Towers, Bandra Kurla Complex, Mumbai-400051 Dalal Street, Mumbai-400001 Symbol: ALKALI, Series: EQ Scrip Code: 533029 Dear Sirs, Sub: Intimation of Correction in DIN of Mr. Y. V. Prashanth in the Outcome of the Board Meeting dated 12 October 2026 Explanation Letter Further to the Outcome of the Board Meeting submitted on 12 October 2026, we hereby inform you that, due to an inadvertent error, the DIN of Mr. Y. V. Prashanth was incorrectly stated. The correct DIN is 00345418, which may kindly be taken on record. This is for your information and record. Thanking You Yours faithfully, For Alkali Metals Limited Siddharth Dubey Company Secretary & Compliance Officer