Suzhou Industrial Park Qihan Venture Capital Partnership (Limited Partnership) agreed to acquire 26.10% stake in Zhengzhou Tiamaes Technology Co.,Ltd (SZSE:300807) from Hainan Dacheng Ruixin Investment Partnership (Limited Partnership), Guo Jianguo and Guo Tiantian for approximately CNY 450 million on January 6, 2025. A cash consideration will be paid by Suzhou Industrial Park Qihan Venture Capital Partnership (Limited Partnership).