上纬新材：公司股票交易连续30个交易日内日收盘价格涨幅偏离值累计达到200%

Core Viewpoint - The company's stock has experienced a significant price fluctuation, with a cumulative increase of 200% over 30 consecutive trading days, indicating severe abnormal trading activity [1] Group 1: Stock Trading Activity - The company's stock trading has shown a cumulative price deviation of 200% over the last 30 trading days, which is classified as severe abnormal fluctuation according to the Shanghai Stock Exchange trading rules [1] - The company has conducted a self-examination and confirmed with its controlling shareholder that there are no undisclosed significant information apart from what has already been disclosed [1] Group 2: Share Transfer Agreement - The controlling shareholder, SWANCOR, has signed a share transfer agreement with Zhiyuan Hengyue and Zhiyuan Xinchuang Partnership, resulting in the latter two entities collectively holding 29.99% of the company's shares and voting rights [1] - Following the completion of this transaction, Zhiyuan Hengyue will become the new controlling shareholder, with Mr. Deng Taihua as the actual controller [1] Group 3: Approval Process - The transaction is subject to approval by the company's shareholders' meeting and requires compliance confirmation from the Shanghai Stock Exchange, as well as the completion of share transfer registration with the Shanghai branch of the China Securities Depository and Clearing Corporation [1] - There is uncertainty regarding whether the approval process will be successful and the timeline for such approvals [1]