Name Change

Date: September 11,2026 BSE Limited National Stock Exchange of India Limited Phiroze JeeJee Bhoy Towers Exchange Plaza Dalal Street,Fort Bandra-Kurla Complex, Bandra(E) Mumbai 400001 Mumbai 400051 Scrip Code: 513343 Symbol: GFSTEELS Sub.-: Intimation of change in name of the Company from “Grand Foundry Limited” to “Tikona Communication Limited” and consequent alteration in Memorandum and Articles of Association of the Company Dear Sir/Ma’am, Pursuant to Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“Listing Regulations”) and further to our intimations dated July 20, 2026, and August 13, 2026, we wish to inform you that the Registrar of Companies, Ministry of Corporate Affairs (“MCA”), has approved the change in name of the Company from “Grand Foundry Limited” to “Tikona Communication Limited”, with effect from September 11, 2026. The name of the Company, thus, stands amended to “Tikona Communication Limited” with effect from September 11, 2026, and the Memorandum and Articles of Association of the Company stands altered to the extent of the change of name of the Company. Certificate of Incorporation issued by MCA is attached herewith. You are requested to take the above information on record. For Tikona Communication Limited (Formerly Known as Grand Foundry Limited) Sonia Arora Company Secretary & Compliance Officer M. No. - A25863