Newspaper advertisement requesting shareholders to register their E-mail IDs to receive Annual report for the Financial Year 2025-26

TFL/BSE/AGM/2025-26 27th August 2026 The Listing Department M/s BSE Limited P.J. Towers Dalal Street, Mumbai - 400 001 Scrip Code: 506808 Dear Sir, Sub: Intimation under Regulation 30 of SEBI LODR regulations 2015 — Newspaper Advertisement This is to inform that the Company had issued Newspaper Advertisement requesting the shareholders to register their E-mail ID’s to receive the Annual Report for the Financial Year 2025- 26 along with Notice of 53rd Annual General Meeting to be held on 25th September 2026. As required under Regulation 47 of SEBI (Listing Obligations & Disclosure Requirements) Regulations, 2015 please find enclosed copies of each of the Notice published in Trinity Mirror (English version) and Makkal Kural (Tamil version) on 27th August 2026. Kindly request you to take on record the information. Thanking You, Yours Truly, For Tuticorin Alkali Chemicals and Fertilizers Limited C S Vijayalakshmi Company Secretary Encl : As above. Tuticorin Alkali Chemicals and Fertilizers Limited 88, Mount Road Guindy Chennai - 600 032 India Tel +91 44 22352513 Fax +91 44 22352163 CIN: L24119TN1971PLC006083 Email: info@tacfert.com Website: www.tacfert.in