Securities code: 688012 Securities abbreviation: China Micro Corporation Announcement No.: 2025-002

China Micro Semiconductor Equipment (Shanghai) Co., Ltd

Announcement on the addition of core technical personnel

The board of directors and all directors of the company guarantee that there are no false records, misleading statements or material omissions in the content of this announcement, and assume legal responsibility for the authenticity, accuracy and completeness of its content in accordance with the law.

In order to further enhance the innovation ability and technical level and strengthen the strength of the R&D team, AMEC Semiconductor Equipment (Shanghai) Co., Ltd. (hereinafter referred to as "AMEC" or "the Company") is hereby newly recognized as the core technical personnel of the Company according to the actual situation of the Company and the research of the management, combined with the experience of the company, future leadership and participation in the company's R&D projects and business development.

1. Resume of new core technical personnel

Mr. Zhang Kai, born in 1974, holds a bachelor's degree in mechanical and electronic engineering from Zhejiang University. From 1998 to 2000, he worked in Shanghai Guanghua Instrument Factory as an electronic system R&D engineer. From 2000 to 2004, he worked in Applied Materials China as a customer service engineer and CPI product technical manager.

From 2004 to 2018, he worked at Veeco Instruments in the United States, successively serving as the general technical service officer in China

Manager, sales director and other positions; He joined AMEC in 2018 and served as the deputy general manager of MOCVD business, and currently serves as the company's vice president and general manager of the tablet device product department, and the general manager of AMEC Guangzhou company.

Second, the situation of core technical personnel before and after the change

The core technical personnel before and after this change are as follows:

Time The name of the core technical personnel

Before this change, Yin Zhiyao, Cong Hai, Tao Heng, Jiang Yong, Chen Huanglin, Liu Zhiqiang, He Weiye

After this change, Yin Zhiyao, Cong Hai, Tao Heng, Jiang Yong, Chen Huanglin, Liu Zhiqiang, He Weiye, Zhang Kai

3. Other notes

As of the disclosure date of this announcement, Mr. Zhang Kai does not hold shares of the company, and has no relationship with the company's directors, supervisors, senior managers and shareholders holding more than 5% of the company's shares, is not a dishonest person subject to execution, and has not been suspected of committing a crime and being investigated by the judicial authorities or being punished by the China Securities Regulatory Commission and other relevant departments and the stock exchange for suspected violations of laws and regulations.

The announcement is hereby made.

Board of Directors of AMEC Semiconductor Equipment (Shanghai) Co., Ltd

January 15, 2025