Junya Technology (603386.SH): The company's PCB products can be used in humanoid robots, and related products used in humanoid robots account for a small share of the company's revenue

Zhitong Finance App News, Junya Technology (603386.SH) issued an announcement. The daily closing price increase deviation value of the company's stock reached 20% for three consecutive trading days on December 5, December 8, and December 9, 2025. According to the relevant provisions of the “Shanghai Stock Exchange Trading Rules”, this is an abnormal fluctuation in stock trading. After the company's own investigation, no media reports were found that had a significant impact on the company's stock trading price. The company's main business is the R&D, production and sale of printed circuit boards (PCBs) and surface mount (SMT) of printed circuit boards. The company's products include rigid circuit boards, flexible circuit boards, high-density interconnect circuit boards, and PCBA, which have a wide range of applications. For details, please refer to the regular reports disclosed by the company. PCB products produced by the company can be used in humanoid robots. Among them, products related to humanoid robots account for a small share of the company's revenue, accounting for less than 0.05% of the company's revenue, and will not have a significant impact on the company's current performance. There is great uncertainty about the subsequent growth of the company's PCB products in the field of humanoid robot applications.