三维通信：关于股票交易异常波动的公告

Core Viewpoint - The company, Sanwei Communication, announced that its stock price experienced an abnormal fluctuation, with a cumulative increase of over 20% across three consecutive trading days from August 28 to September 1, 2025 [2]. Summary by Relevant Sections - Stock Price Movement - The stock price of Sanwei Communication showed a cumulative increase exceeding 20% over three consecutive trading days [2]. - Company Verification - The company confirmed that there are no corrections or supplements needed for previously disclosed information as of the announcement date [2]. - No significant undisclosed information has been reported in public media that could have impacted the stock price [2]. - Operational Status - The company's operational status remains normal, with no significant changes in the internal or external business environment [2].