HJT(SH:603577) Shang Hai Zheng Quan Bao·2025-05-27 18:34Core Viewpoint - The stock of Qingdao Huijintong Electric Equipment Co., Ltd. experienced an abnormal trading fluctuation, with a cumulative closing price increase exceeding 20% over three consecutive trading days [2][3]. Group 1: Stock Trading Abnormality - The company's stock price increased significantly on May 23, 26, and 27, 2025, leading to a cumulative price deviation of over 20%, which is classified as an abnormal trading situation according to the Shanghai Stock Exchange rules [2][3]. Group 2: Company Operations and Major Events - The company conducted a self-examination and confirmed that its production and operational activities are normal, with no significant changes in its main business or the market environment [4]. - There are no undisclosed major events or important information related to the company, as confirmed by the company and its controlling shareholder, Hebei Jinx Steel Group Co., Ltd. [5]. - The company did not find any media reports or market rumors that could significantly impact its stock price [6]. - No other significant events that could affect the company's stock price were identified, and there were no stock transactions by the controlling shareholder or management during the abnormal trading period [7]. Group 3: Board Statement - The board of directors confirmed that there are no undisclosed matters that should be reported according to the relevant regulations of the Shanghai Stock Exchange, and previous disclosures do not require correction or supplementation [9].