Chalk (02469.HK): The trustee purchased a total of 3.25 million shares in accordance with the restricted share unit plan for 2023.

According to the announcement of Chalk (02469.HK) on the Zhitong Financial News APP, from October 28, 2025 to October 31, 2025, the trustee will purchase a total of 3.25 million shares from the market in accordance with the terms and conditions of the 2023 Restricted Share Unit Plan and hold these shares in trust for the benefit of eligible participants.