20 Microns 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 consideration and approval of the Unaudited Standalone & Consolidated Financial Results and to transact any other business, if any.

CIN: L99999GJ1987PLC009768 Regd. Office: 9-10, GIDC Industrial Estate, Waghodia, Dist.: Vadodara, 391760 Ph.:75 748 06350 | E-Mail: co_secretary@20microns.com| Website: www.20microns.com October 22, 2026 To, To, The Secretary, Asst. Vice President, BSE Ltd. National Stock Exchange of India Ltd., 25th Floor, Exchange Plaza, Plot C/1, G Block Phiroze Jeejeebhoy Towers, Bandra-Kurla Complex, Dalal Street, Fort, Bandra (E), Mumbai - 400 001 Mumbai - 400 051 Scrip Code - 533022 Symbol - 20MICRONS Dear Sir/Madam, Re: Intimation of Board Meeting This is to inform you that a meeting of the Board of Directors of the Company is scheduled to be held on Wednesday, October 28, 2026, inter alia, to consider and approve the unaudited standalone and consolidated financial results of the Company for the quarter ended September 30, 2026, and any other business, if any. Further, the “Trading Window” [dealing in shares of the Company by designated persons] is closed from Thursday, October 1, 2026, and will reopen after expiry of 48 hours from the time the results of the aforesaid period becomes generally available, in terms of SEBI [Prohibition of insider Trading] Regulations, 2015. You are requested to take the above information on your records. Thanking you, Yours faithfully For 20 Microns Limited Komal Pandey Company Secretary & Compliance Officer ACS 37092 Page 1 of 1