1. Zhongnan Construction: The company's directors and senior management plan to increase their holdings of the company's shares through centralized bidding in the secondary market within 6 months. The total amount to be increased is not less than 5 million yuan, and no more than 10 million yuan.

2. Xiaoming Co., Ltd.: The company sold 15.3797 million chicken products in January 2024, with sales revenue of 447.06 million yuan. The month-on-month changes were -1.4% and 18.95%, respectively, and the year-on-year changes were -17.87% and -2.53% respectively.

3. Tiankang Biotech: Sales revenue of pigs in January was 340 million yuan, down 15.21% from the previous month, up 35.46%; the average sales price was 13.07 yuan/kg, down 0.91% from the previous month.

4. Alter: It is proposed to establish a joint venture with Yazaki to develop core technology and product cooperation for high-voltage electric systems.