Trading Window

Antarctica Limited 41/A, Tara Chand Dutta Street, Chittaranjan Avenue (Kolkata), Kolkata West Bengal, India, 700073 CIN : L46695WB1991PLC051949 Email: info@antarctica-packaging.com; Website: www.antarctica-packaging.com Date : 27th June, 2026 National Stock Exchange of India Limited Mumbai Scrip Code: ANTGRAPHIC Dear Sir/Ma’am, Subject: Intimation for Closure of Trading Window We would like to inform that the trading window for dealing in the securities of the Company will be closed from July 1st, 2026 and will remain closed till 48 hours after the declaration of results for the period ended on 30th June, 2026 for designated persons as per the Company’s Code of Conduct framed pursuant to SEBI (Prohibition of Insider Trading) Regulations, 2015, as amended. Accordingly, Promoters, Directors, Key Managerial Personnel and Designated Persons and their immediate relatives are requested to take note of the same and not to enter into any transaction involving the securities or deal in securities of the Company during the aforesaid period of closure of Trading Window. Thanking you, Yours Faithfully, For, Antarctica Limited Aryan Arvindbhai Prajapati Managing Director 11465461