Intimation of Trading Window Closure for Quarter ended September, 2026

Date: September 25, 2026 BSE Limited Phiroze Jeejeebhoy Towers, Dalal Street, Fort, Mumbai – 400001 MH IN Scrip Code: 523732 Subject: Intimation Regarding Closure of Trading Window Dear Sir/Ma’am, Pursuant to the provisions of the SEBI (Prohibition of Insider Trading) Regulations, 2015, and the Company's Code of Conduct for Prohibition of Insider Trading, we hereby inform you that the Trading Window for dealing in the securities of the Company shall remain closed from Thursday, October 01, 2026, until the end of forty-eight (48) hours after the declaration of the Unaudited Financial Results for the quarter and half year ended September 30, 2026. During this period, Designated Persons and their immediate relatives shall be strictly prohibited from entering into any transaction involving dealing or trading in the Company’s securities. The date of the Board Meeting for the consideration and approval of the Unaudited Financial Results of the Company for the quarter and half year ended September 30, 2026, will be communicated in due course. You are kindly requested to take the same on record. Thanking you, Yours faithfully, For, Ecoboard Industries Limited Praveen Kumar Raju Gottumukkala Whole Time Director and CFO DIN: 05180152