Intimation regarding Earnings Webinar for Unaudited Financial Results for the quarter ended June 30, 2026

Duroply Industries Limited 113 Park Street, North Block 4th Floor Kolkata-700016, Ph: (033) 22652274 Ref: 5404/26-27/0023 August 11, 2026 Department of Corporate Services BSE Limited 25th Floor, P.J. Towers, Dalal Street, Fort, Mumbai - 400 001 Scrip Code: BSE: 516003 Sub: Intimation regarding Earnings Webinar for Unaudited Financial Results for the quarter ended June 30, 2026 Dear Sir/Madam, Intimation is given pursuant to Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, that the Company will hold an Earnings Webinar on Monday, 17th August, 2026 at 11:00 A.M. in relation to the Unaudited Financial Results for the quarter ended June 30, 2026. The schedule of the aforesaid meeting is subject to change. This is for your information and record. Thanking you, Yours faithfully, For DUROPLY INDUSTRIES LIMITED KOMAL DHRUV Company Secretary Enclosed: As above Cordially invites you to Q1FY27 Result Webinar Represented by Mr. Akhilesh Chitlangia, MD & CEO on Monday, August 17, 2026 at 11:00 IST Webinar Registration Link https://events.teams.microsoft.com/event/bc348983-49d6-4bd3-b83f-e8a99fcbe613@a53a594b-1601-46e3-bc1d- 3920507bdfae?source=copyLinkLegacyShareLinkDialog We look forward to your participation For further information, please contact Navin B. Agrawal | Head, Institutional Equities +91 98200 27446 | navin.agrawal@skpsecurities.com Vaibhav Pachisia | Head, Research +91 98308 96666 | vaibhav.pachisia@skpsecurities.com