CLosure of Trading Window - 30.09.2026

SWASTIKA CASTAL LTD. Corporate Office: 306, Tower A, Mayfair Corporate Park, Behind Delhi Public School, Kalali, Vadodara, Gujarat - 390012. Date: 26-09-2026 The Dy. Manager The Department of Corporate Services BSE Limited 1st Floor, Rotunda Bldg., Phiroze Jeejeebhoy Towers, Dalal Street, Fort, Mumbai – 400 001. Scrip Code: 544452 Dear Sir, Sub.: Intimation of closure of Trading Window as per SEBI (Prohibition of Insider trading) Regulations, 2015 With reference to the aforesaid subject, we wish to inform you that in terms of “Code of Internal Procedures and Conduct for Regulating, Monitoring and Reporting of Trading by Insiders”, the Trading Window for dealing in the securities of the Company for the Insiders shall remain closed from, 1st October, 2026, till the end of 48 hours after the declaration of the Unaudited Financial Results for the half year ended on 30th September, 2026. The trading window shall open after the 48 hours of declaration of said results. The date of Board meeting to consider, inter alia, Unaudited Financial Results for the half year ended on 30th September, 2026 shall be intimated separately in due course. Kindly take on record the same. Thanking you, Yours faithfully, For Swatika Castal Limited. Mukesh Kumar Khanna Company Secretary & Compliance Officer (M. No. F2437)