Chemfab Alkalis Limited has announced the closure of its trading window for dealing in the company's securities. This closure is in compliance with SEBI (Prohibition of Insider Trading) Regulations, 2015, and the company's internal code of conduct. The trading window will be shut for all Directors, Designated Employees, other insiders, and their relatives starting from Thursday, January 1, 2026. It will remain closed until 48 hours after the announcement of the Unaudited Standalone and Consolidated Financial Results for the Quarter and Nine months ended December 31, 2025. The specific date for the Board Meeting to consider these financial results will be intimated separately in due course. The company has formally notified the BSE Limited and the National Stock Exchange of India Limited about this closure.