Coal India Limited has announced the closure of its trading window for all its directors, promoters, designated employees, and specified connected persons. The window will remain closed from January 1, 2026, until 48 hours after the declaration of the standalone and consolidated unaudited financial results for the third quarter and nine months ended December 31, 2025. The company has informed the Listing Departments of the National Stock Exchange of India Limited and the Bombay Stock Exchange Limited about this closure, adhering to the Coal India Limited Code of Conduct for Trading by Insiders. This measure is a standard procedure to prevent insider trading during the sensitive period leading up to the announcement of financial results.