UCAL LIMITED (Formerly UCAL FUEL SYSTEMS LIMITED) has announced the closure of its trading window. This closure is in compliance with the SEBI (Prohibition of Insider Trading) Regulations, 2015, and the Company's Code of Conduct. The trading window will be closed for all Promoters, Directors, Designated Employees, Specific Connected Persons, and their immediate relatives. The closure will be effective from January 1, 2026, and will remain closed until 48 hours after the declaration of the un-audited financial results for the quarter and nine months ending December 31, 2025. The company has formally informed the National Stock Exchange of India Limited and BSE Limited about this closure.