Sika Interplant Systems' trading window for designated persons and their immediate relatives is now closed, effective October 01. This closure will remain in effect until 48 hours after the declaration of the financial results for the quarter ending September 30. The company will announce the board meeting date to consider and approve these results at a later time. This is a crucial step to ensure market integrity and prevent insider trading, safeguarding fair information access for all shareholders before the upcoming financial disclosure.