Crystal Integrated: plan to use no more than 300 million yuan of own funds to subscribe to a bank structured deposit product linked to a fund.

Notice of Jinghe Integrated Announcement, the company plans to use no more than RMB 300 million of its own funds to subscribe to bank-structured deposits products linked to the performance of overseas target funds. The fund is specifically used to participate in the subscription of H shares of Huahin Technology, which is planned to be publicly listed on the Hong Kong Stock Exchange, as a cornerstone investor of this H share offering, subscribing no more than RMB 300 million equivalent Hong Kong dollars, with a lock-up period of six months from the listing date of H shares. Huahin Technology is a shareholder of the company holding more than 5% of the shares, and the actual controller Qiu Wensheng serves as a director of the company, constituting a related party transaction. This transaction has been approved by the board of directors and does not require approval by the shareholders' meeting.