Changfei Optical Fiber Cable (06869) A-shares experienced abnormal fluctuations in stock trading, there is no undisclosed material information that should be disclosed.

Zhijing Finance APP News, Changfei Optical Fiber Cable (06869) announced that the company's A-share stock had a consecutive three trading days closing price deviation exceeding 20% from December 17, 2025 to December 19, 2025. According to the relevant provisions of the Shanghai Stock Exchange Trading Rules, it is considered abnormal stock trading volatility. After self-inspection by the company and inquiry to the company's largest shareholder China Huaxin Post and Telecommunication Technology Co., Ltd., as of the date of this announcement, there is no significant information that should be disclosed but has not been disclosed.