JHT(SH:603061) Shang Hai Zheng Quan Bao·2026-01-19 19:51Core Viewpoint - The stock of Tianjin Jinhaitong Semiconductor Equipment Co., Ltd. experienced abnormal trading fluctuations, with a cumulative closing price increase exceeding 20% over three consecutive trading days in January 2026, prompting a disclosure announcement [2][5]. Group 1: Stock Trading Abnormalities - The company's stock price increased significantly on January 15, 16, and 19, 2026, with a cumulative price deviation exceeding 20%, qualifying as an abnormal trading situation according to Shanghai Stock Exchange regulations [2][5]. - As of January 19, 2026, the closing price was 244.06 yuan per share, with a static P/E ratio of 186.59 times, a rolling P/E ratio of 92.37 times, and a P/B ratio of 9.51 times, all of which are higher than the industry averages [2][10]. Group 2: Company Verification and Operations - The company conducted a self-inspection and confirmed with its controlling shareholders that there are no undisclosed significant information or major events as of the announcement date [6][7]. - The company's production and operations are reported to be normal, with no significant changes in the internal or external operating environment [6]. Group 3: Shareholder Actions - Major shareholders, including Shanghai Jinpu Emerging Industry Equity Investment Fund and Shanghai Xunuo Equity Investment Fund, are currently executing their share reduction plans [3][11].