Zenotech Laboratories has announced the closure of its trading window for company shares. This closure begins from October 01, 2025, and will last until 48 hours after the company declares the financial results for the quarter and half-year ending September 30, 2025. The specific date for the board meeting to consider and approve these results will be announced in due course. This is a standard procedure to prevent insider trading before key financial information is made public. Shareholders should note that trading in company shares is restricted during this period.