Closure of Trading window

Date: 28/09/2026 To, To, The General Manager, Listing Department, Department of Corporate Services, National Stock Exchange of India Limited, BSE Limited, Exchange plaza, Phiroze Jeejeebhoy Towers, Bandra-Kurla Complex, Bandra (E), Dalal Street, Mumbai – 400 001 Mumbai – 400051 Scrip Code: 500284 Scrip Code: LORDSCHLO Sub: Intimation of Closure of Trading Window Dear Sir/Madam, Pursuant to the provision of SEBI (Prohibition of Insider Trading) Regulations, 2015, as amended from time to time and the Company's Code of conduct for prevention of Insider Trading in Securities of the Company, we would like to inform you that the trading window for the purpose of trading in the securities of the Company by its Designated persons and their immediate relatives, shall remain closed from 1st October, 2026 till the expiry of 48 hours after the declaration of un-audited Financial Result of the Company for the quarter ended 30th September, 2026. The date of the Board Meeting for consideration & approval of the un-audited financial result for the quarter ended 30th September, 2026 shall be intimated in due course. Kindly take the above in your records. Thanking You. Yours faithfully, For Lords Chloro Alkali Limited Pankaj Mishra Company Secretary