Engaged in the listing counseling of Deloitte and Emperor Precision.

The official website of the China Securities Regulatory Commission (CSRC) shows that Electric Science Instrument and Hwang-yeu Precision have officially started their listing guidance. Electric Science Instrument Technology Co., Ltd. is guided by Guotai Junan Securities, and Hwang-yeu Precision Technology Co., Ltd. is guided by Dongwu Securities.