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AI CHAMPDANY INDUSTRIES LIMITEM (Established in 1873) Planeer Weaoers & Spinners o.f Notural & Synthetlc blended Fobrtcs & Yonts CIN: 151 909W81917P1COO2767, cST No.: 19MCCA4BO0D1ZV Regd. Office: 25, Princep Street, Kolkata -70A 072, INDIA Phone: 91 (33) 2237-7880-85, E-mail: cil@ho.champdany.co.in, Web: www.jute-world.corn Date:28.09.2026 The Deputy General Manager Corporate Relationship Dept. BSE Limited 1't Floor, New Trading Ring Rotunda Building, P.J. Towers Dalal Street Fort Mumbai 400 001 Scrip Code - 532806 Dear Sir(s), Sub: Closure of TradingWindow This is to inform you that pursuant to Company's Code of Conduct for Regulating, Monitoring and Reporting of Trading in Securities by Designated Persons, read with Regulation 9 (Clausi 4 of Schedule B) of the SEBI (Prohibition of Insider Trading) (Amendment) Regulations, 2018, tLe Trading Window for dealing in the securities of the Company for all the Designated Persons and their immediate relative shall remain closed with immediate effect i.e.l't October, 2026 till48 hours after the declaration of unaudited financial results for the 2'd quarter ended 30th September,2026. The date- of Board Meeting to consider the Unaudited Financial Results for the 2.d quarter ended 30rn September ,2026, shall be intimated separately in due course. Kindly take the same on your record. you, Thanking Yours truly. For AI Champdany Industries ttd Dharmendra Kumar Singh Company:Secretary