The Company''s Trading window will be closed from Thursday, October 1, 2026 to Thursday , November 5, 2026 on account of Board meeting to be held on November 2, 2026 to consider interalia the Un - Audited Financial Results for the Quarter and half year ended September 30, 2026

Nirlon Limited CIN: L17120MH1958PLC011045 Pahadi Village, off the Western Express Highway, Goregaon (East), Mumbai 400 063. Tele: +91 (022) 4028 1919/2685 2257/58/59 E-mail id :info@nirlonltd.com, Website:www.nirlonltd.com ================================================================ September 25, 2026 The Secretary, BSE Limited, P.J. Towers, Dalal Street, Mumbai- 400 001. Security Code: 500307 Dear Sir, Sub: Intimation of Closure of Trading Window Ref: The Board meeting to be held on Monday, November 2, 2026 This is to inform you that as per the Company’s Code of Conduct for Prohibition of Insider Trading, framed pursuant to the SEBI (Prohibition of Insider Trading ) Regulations, 2015 as amended to date, the Trading Window for dealing in securities of the Company, will be closed with effect from Thursday, October 1, 2026 to Thursday, November 5, 2026 on account of Board and other Committee meetings interalia; will consider the Un–audited Financial Results for the Half year and Quarter ended September 30, 2026. Accordingly all Officers and Designated Employees (including Directors, Promoters, Promoter Group, Connected Persons, and Auditors) of the Company have been intimated not to trade in Equity Shares of the Company during the stated period. Kindly take the above information on your record. Thanking you, Yours faithfully, For Nirlon Limited Jasmin K. Bhavsar Company Secretary, V.P. (Legal) & Compliance Officer FCS 4178