Sigachi Industries Ltdhas informed BSE that the meeting of the Board of Directors of the Company is scheduled on 31/10/2026 ,inter alia, to consider and approve Intimation for Unaudited Financial Results for quarter ended September 30, 2026

To Date: October 28, 2026 The Manager The Manager BSE Limited National Stock Exchange of India Limited P. J. Towers, Dalal Street Exchange Plaza, Bandra Kurla Complex Mumbai-400001 Bandra (E), Mumbai- 400051 (BSE Scrip Code: 543389) (NSE Symbol: SIGACHI) Dear Sir/ Madam Sub: Intimation of Board Meeting to be held on October 31, 2026 Unit: Sigachi Industries Limited Pursuant to Regulation 29 read with Regulation 33 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we wish to inform you that the meeting of the Board of Directors of the Company is scheduled to be held on Saturday, October 31, 2026 through Video Conference to consider and approve the following : 1. Standalone and Consolidated Unaudited Financial Results for the quarter ended September 30, 2026. 2. Any other business with the permission of the Chair. This is for the information and records of the Exchanges, please. Thanking you. Yours Faithfully, For Sigachi Industries Limited Vivek Kumar Company Secretary & Compliance Officer