Sadhana Nitro Chem Ltdhas informed BSE that the meeting of the Board of Directors of the Company is scheduled on 28/10/2026 ,inter alia, to consider and approve Sadhana Nitro Chem Limited has informed BSE that the meeting of the Board of Directors of the Company is scheduled on 28/10/2026, inter alia, to consider and approve the unaudited Standalone and Consolidated Financial Results along with Limited Review Report of the Company for the quarter ....

Date: 21st October, 2026 To To BSE Limited National Stock Exchange of India Limited 1st Floor, P.J. Towers, Exchange Plaza, C-1, Block G, Dalal Street, Mumbai-400001 Bandra Kurla Complex, Bandra (E), Scrip Code: 506642 Mumbai-400051, India Symbol: SADHNANIQ Subject: Intimation of Board Meeting to be held on Wednesday, October 28, 2026. Dear Sir/ Madam, Pursuant to Regulation 29 of the SEBI (LODR) Regulations, 2015, we wish to inform you that a meeting of the Board of Directors of Sadhana Nitro Chem Limited (“the Company”) is scheduled to be held on Wednesday, October 28, 2026 to transact inter alia: 1. To consider and approve the Unaudited Standalone and Consolidated Financial Results along with the Limited Review Report of the Company for the quarter and half year ended September 30, 2026. 2. Any other business that may arise out of the discussion during the meeting. We further wish to inform you that, as per the Securities and Exchange Board of India (Prohibition of Insider Trading) Regulations, 2015, as amended from time to time and the Company’s Internal Code for Prohibition of Insider Trading (‘Code’), the trading window for Designated Persons for dealing in securities of the Company is already closed and the intimation of the same is given to BSE and NSE on Friday, September 25, 2026 by the Company and shall remain closed till 48 hours after the declaration of aforementioned Unaudited Financial Results for the quarter and half year ended September 30, 2026 in compliance with SEBI (Prohibition of Insider Trading) Regulations, 2015. You are requested to kindly take the afore mentioned on record. FOR SADHANA NITRO CHEM LIMITED Nitin Rameshchandra Jani Company Secretary Membership No.: A4757