Attached intimation of trading window closure.

25th September 2026 Department of Corporate Services The Listing Department BSE Limited National Stock Exchange of India Ltd. 1st floor, New Trading Ring Exchange Plaza, 5th floor, Rotunda Building, P J Towers Bandra-Kurla Complex Dalal Street, Fort Bandra (E) Mumbai - 400 001 Mumbai – 400051 Scrip Code: 500710 Symbol: JSWDULUX Dear Sir/Madam, Sub: Intimation of Closure of Trading Window This is to inform that in terms of the SEBI (Prohibition of Insider Trading) Regulations 2015 (as amended and in force for the time being) and the Company's Policy for Prevention of Insider Trading, the Trading Window for dealing in securities of the Company by the Designated Persons, their immediate Relatives and for the Connected Persons (as defined in the Policy) shall remain closed from Thursday, 1st October 2026 till the conclusion of 48 hours after the declaration of Unaudited Financial Results of the Company for the quarter ended 30th September 2026. The date of Board Meeting, at which the said results will be considered, shall be intimated in due course. You are requested to kindly take the above information on record. Thanking you, Yours truly, For JSW Dulux Limited (Formerly Akzo Nobel India Limited) Rajiv L. Jha General Counsel & Company Secretary