PTC India Limited has announced the closure of its trading window for dealing in the company's securities. This closure is effective from January 1, 2026, and will remain in effect until 48 hours after the declaration of the unaudited financial results for the quarter and nine months ending December 31, 2025. The decision is in accordance with the Company's Code of Practices & Procedures for fair Disclosure of Unpublished Price Sensitive Information, Code of Conduct for Regulating & Monitoring Trading by Insiders, and SEBI (Prohibition of Insider Trading) Regulations, 2015. The company will intimate the date of the Board Meeting for the consideration of these financial results in due course. This communication is available on the company's website, www.ptcindia.com.