Group 1 - The company has authorized the disposal of trading financial assets, specifically shares of Suzhou Kaiweite Semiconductor Co., Ltd. (stock code: 688693), for a period of 12 months starting from the approval date of the shareholders' meeting [2] - The company completed the reduction of 2,210,400 shares of Kaiweite, which represents 3.00% of the current total share capital of Kaiweite, through both centralized bidding and block trading methods [2][3] - As of the announcement date, the company still holds 8,344,816 shares of Kaiweite, accounting for 11.33% of the current total share capital [3] Group 2 - The preliminary financial assessment indicates that the sale of Kaiweite shares will increase the net profit attributable to the shareholders of the listed company by approximately 36 million yuan after deducting costs and related taxes [4]