PTC India Financial Services Ltd. has announced a trading window closure from July 1, 2025, until 48 hours after the financial results for the quarter ending June 30, 2025, are announced. This restriction applies to designated persons and their immediate relatives to prevent insider trading. The company will announce the board meeting date for approving the financial results separately. This measure ensures compliance with internal policies and safeguards market integrity, which is important for maintaining investor confidence.