Anhui Traffic Control China Merchants Industry Investment Fund (Limited Partnership), Hefei Dunchuang Equity Investment Partnership Enterprise (Limited Partnership), Sun Wei, Huang Min and Luo Jie entered into an agreement to acquire 12.7575% stake in Chengdu Mingkesi Microelectronics Technology Co., Ltd from Chengdu Zhimingda Electronics Co., Ltd. (SHSE:688636) for CNY 83 million on July 7, 2023.