人民财讯11月20日电，平潭发展(000592)11月20日公告，停牌期间，公司就股票交易波动情况进行了核 查。鉴于相关核查工作已完成，公司股票将于11月21日（星期五）开市起复牌。经自查，公司不存在违 反信息公平披露的情形，基本面未发生重大变化，不存在应披露而未披露的重大信息。公司主营业务未 发生重大变化，股价短期内连续上涨，存在市场情绪过热、非理性炒作风险。 转自：证券时报 ...

合富中国11月14日公告，自2025年10月28日至2025年11月14日期间，公司股票连续十四个交易日中有十 二个交易日以涨停价收盘，并5次触及股价异常波动、3次触及严重异常波动情形，期间累计涨幅高达 256.29%，已明显高于同期行业及上证指数涨幅。股价短期内连续上涨，存在市场情绪过热、非理性炒 作风险，随时存在快速下跌可能。为维护广大投资者利益，公司将就上述股票交易波动情况进行核查。 经向上海证券交易所申请，公司股票将于2025年11月17日（星期一）开市起停牌，自披露核查公告后复 牌。 ...

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].