Suzhou Gyz Electronic Technology Co., Ltd. (688260.SH) announced that its stock experienced a cumulative deviation of 30% in closing prices over three consecutive trading days on December 2, 3, and 4, 2025. According to the Shanghai Stock Exchange Trading Rules and the Science and Technology Innovation Board Abnormal Trading Real-Time Monitoring Guidelines, this constitutes abnormal stock price fluctuations.

The company primarily engages in the R&D, design, manufacturing, and sales of consumer electronics, electronic ceramics, and automotive electronics. Its core business remains consumer electronics, with products mainly applied in voice coil motors (VCM) and camera modules (CCM) for smartphone cameras. These components are supplied to leading smartphone brands such as Huawei, Xiaomi, OPPO, VIVO, and Honor. The company confirms no significant changes in its main operations.

Following internal reviews and verification with controlling shareholders and actual controllers, as of the disclosure date, there are no undisclosed material events beyond those already disclosed in compliance with regulations.