Tube Investments of India Limited has announced the closure of its trading window for dealing in the company's securities. This closure is in connection with the declaration of un-audited financial results for the quarter and nine months ending December 31, 2025. The trading window will be shut from Thursday, January 1, 2026. It is scheduled to reopen 48 hours after the financial results are officially declared to the stock exchanges. This directive is in compliance with the company's Code of Conduct for Prohibition of Insider Trading, ensuring fair practices and preventing any potential misuse of information.