Wufang Optoelectronics: The related products are mainly sampled to customers in the optical imaging field, without forming bulk orders, and have not been sampled or supplied to CPO and optoelectronics module manufacturers.

Announcement on the abnormal fluctuations in the stock trading of Wufang Optoelectronics: Regarding the concerns of investors about the company's TGV technology and related business situations, the current company's TGV technology mainly involves precision cold processing of optical glass and through-hole forming technology, which is applied in the field of optical imaging, playing a role in light transmission. This product is fundamentally different from the glass substrates used in CPO and optical modules: the latter requires integrated processes such as metallization filling and rewiring layers to achieve optoelectronic signal conversion, focusing on high-frequency electrical performance and high-density interconnection; while the company's TGV through-holes are hollow structures, without metallization filling, focusing on optical transparency. The two have obvious differences in integrated processes, substrate materials, technical parameters, and functional positioning. The company's related products are mainly sent to customers in the field of optical imaging for sampling, have not formed bulk orders, and have not sent samples or supplied to CPO and optical module manufacturers.