STEP(SZ:002527) Zheng Quan Shi Bao Wang·2025-02-23 18:11Group 1 - The company's stock price experienced an abnormal fluctuation, with a cumulative increase of over 20% in closing prices over three consecutive trading days from February 19 to February 21, 2025 [2] - The company confirmed that it is undergoing a significant change in control, with Qingdao Haier Kaos Industrial Intelligence Co., Ltd. becoming the new controlling shareholder following agreements signed on February 14, 2025 [3] - The company has not identified any undisclosed information that could significantly impact its stock price, and its current operational situation remains normal [4][5] Group 2 - The company has confirmed that there are no other undisclosed matters that should be reported according to the Shenzhen Stock Exchange regulations [5] - The stock transfer agreements are still in the due diligence process and require approval from relevant government authorities and compliance review by the Shenzhen Stock Exchange [6] - The company has disclosed its preliminary performance forecast for 2024, which is subject to final auditing and will be detailed in the annual report [7]