Cancellation of Board Meeting Scheduled on 20.08.2026 to consider adoption of Q1 results i.e. 30.06.2026

SoR R I STANDARD SURFACTANTS LTD. 8/15, ARYA NAGAR, KANPUR-208 002 (INDIA) Tel. : 0512-2531762 « Fax :0512-2548585 E-mail : headoffice@standardsurfactants.com Website : www.standardsurfactants.com CIN No. : L24243UP1989PLC010950 Dated: 20.08.2026 BSE Limited, Phiroze Jeejeebhoy Towers, Dalal Street, Mumbai-400001 Scrip Code No. 526231 Dear Sir/ Madam, Sub: Intimation regarding Postponement of Board Meeting This is with reference to our intimation dated 17t August 2026, please note that the meeting of the Board of Directors of the Company which was scheduled to be held on Thursday, August 20, 2026 inter alia, to consider and approve Unaudited Financial Results of the Quarter ended 30.06.2026. We would like to inform you that the said meeting has been cancelled due to non- availability of Quorum. The fresh intimation of revised date for the Board Meeting will be intimated to the Stock Exchange in due course as per the regulatory requirement. Further, the Trading Window which is presently closed for dealing (buying / sell) in the shares of the Company for the Designated Persons shall be closed till 48 hrs. after board meeting to be held for adoption of June 30, 2026 results. Kindly take the same on record. Thanking you, Yours faithfully For Standard Surfactants Limited Pawan Kumar Garg DIN: 00250836 Works: 24 A & B New Sector, Industrial Area, Mandideep, Bhopal-462 046 (M.P.)