19连板！000609，停牌核查！

Core Viewpoint - ST Zhongdi (000609) has announced a suspension of trading for stock price fluctuation investigation after a significant increase of 153.19% from October 16 to November 12, 2025, to protect investor interests [1]. Group 1: Stock Performance and Trading Suspension - The stock of ST Zhongdi has experienced a continuous rise, hitting the daily limit for 19 consecutive trading days since October 17, 2025 [3]. - The trading suspension will begin on November 13, 2025, and is expected to last no more than three trading days [1]. Group 2: Change in Control and Ownership - Shenzhen Tianwei Investment Partnership (Limited Partnership) acquired 71.1448 million shares from the former controlling shareholder for 255 million yuan, completing the transfer of control [4]. - The new controlling shareholders, Men Hongda and Zhang Wei, are both experienced professionals in the semiconductor industry, which may explain the recent surge in stock price [4]. Group 3: Financial Performance - For the first three quarters of 2025, ST Zhongdi reported a revenue of 134.7122 million yuan, a year-on-year decline of 52.64%, and a total profit of -151.0695 million yuan, down 41.83% [5]. - The net profit attributable to shareholders, excluding non-recurring gains and losses, was -132.3492 million yuan, a decrease of 34.12% year-on-year [5]. - The company's equity attributable to shareholders was -8.5168 million yuan, a decline of 103% year-on-year, indicating potential delisting risks if financial performance does not improve [5].