三变科技：目前经营情况正常，不存在应披露而未披露的重大事项

Core Viewpoint - The stock of Sanbian Technology has experienced a significant price fluctuation, with a cumulative increase of over 20% in the closing price over three consecutive trading days, which is classified as an abnormal trading situation according to Shenzhen Stock Exchange regulations [1] Company Operations - The company has confirmed that its current operating conditions are normal, and there have been no significant changes in the internal or external operating environment [1] - There are no undisclosed major events or matters in the planning stage involving the company, its controlling shareholders, or actual controllers [1] - The company has not violated any regulations regarding fair information disclosure [1]