The Trading Window for dealing in the securities of the Company shall remain closed for Promoters, Directors, Designated Persons and Immediate Relatives of the Designated Persons with effect from October 01, 2026 till the expiry of 48 hours after the declaration of the Un-Audited Financial results of the Company for the 02nd quarter and half-year ended September 30, 2026.

Khalpt"™ Kalpana plastick Lid Date: September 25, 2026 The Manager, Listing Department, BSE Limited P.J. Towers, Dalal Street, Mumbai- 400 001 Scrip Code: 523652 Sub: Closure of Trading Window Dear Sir, We refer to circular/clarification no. LIST/COMP/01/2019-20 dated April 02, 2019 from BSE, regarding “Clarification regarding trading restriction period”, and hereby inform you that, pursuant to the Company's Code of Conduct to regulate, monitor and report trading by Insiders, adopted by the Board. pursuant to the Securities and Exchange Board of India (Prohibition of Insider Trading) Regulations, 2015, the Trading Window for dealing in the securities of the Company shall remain closed for Promoters, Directors, Designated Persons and Immediate Relatives of the Designated Persons with effect from October 01, 2026 till the expiry of 48 hours after the declaration of the Un-Audited Financial Results of the Company for the 02" quarter and half-year ended September 30, 2026. Kindly take the aforesaid information on record and oblige. Thanking you. Yours faithfully, For Kkalpana Plastick Limited Navdeep Bhansali (Membership No: ACS 60924) Company Secretary 1. The Calcutta Stock Exchange Limited, 7 Lyons Range, Kolkata-700 001 12, Dr. U.N. Brahmachari Street, Maruti Building, 5th Floor Flat No. 5F, Kolkata - 700 017, Tel : +91-33-4003 0674 E-mail : kolkata@kkalpanaplastick.co.in, Website : www.kkalpanaplastick.com CIN : L25200WB1989PLC047702