Closure of Trading Window Compliance for Quarter and Half Year ended 30-September-2026.

26th September, 2026 BSE Limited, Phiroze Jeejeebhoy Towers, Dalal Street, Fort, Mumbai - 400 001, Maharashtra Scrip ID / Code: POLYCHMP / 526043 Subject: Intimation regarding Closure of Trading Window Dear Sir / Madam, In terms of the applicable provisions of SEBI (Prohibition of Insider Trading) Regulations, 2015 as amended and trading restrictions placed by the Company's Internal Code of Conduct to regulate, monitor and report trading by Designated Persons and their immediate relatives, we wish to inform you that the Trading Window for dealing in the securities of the Company by Designated Persons and their immediate relatives shall remain closed with effect from Thursday, 1st October, 2026 till 48 hours after the announcement of the Company’s Financial Results for the Quarter and Half Year ended 30th September, 2026. Accordingly, all Designated Persons and their Immediate Relatives have been advised not to trade in the securities of the Company during the aforesaid period of Closure of Trading Window. The date of the Board Meeting for considering and approving the Financial Results of the Company for the Quarter and Half Year ended 30th September, 2026 shall be separately communicated in due course. This information is also being hosted on the Company’s website at www.polymechplast.com. You are requested to take note of the above. Thanking you, For POLYMECHPLAST MACHINES LIMITED VAISHALI PUNJABI Company Secretary & Compliance Officer