| | 2024 年 | 2023 年 | 本年比上年增减 | 2022 年 | | --- | --- | --- | --- | --- | | 营业收入(元) | 24,594,583.59 | 144,040,552.02 | -82.93% | 86,256,162.59 | | 归属于上市公司股东 的净利润(元) | -52.784.096.15 | -62.580.095.29 | 15.65% | -81,070,520.63 | | 的扣除非经常性损益 | -63.240.797.87 | -79,842,966.04 | 20.79% | -88.314.359.02 | | 的净利润(元) | | | | | | 经营活动产生的现金 流量净额(元) | -24.178.911.97 | -48.448.801.36 | 50.09% | 88.319.783.83 | | 归属于上市公司股东 | | | | | *ST和科于4月29日发布股票交易被实行退市风险警示暨停牌公告。公司股票自2025年4月30日起被实 施"退市风险警示"处理，股票简称由"和科达"变更为"*ST和科"，证券代码仍 ...

*ST和科再度涨停，9个交易日内录得8个涨停，累计涨幅为42.91%，累计换手率为42.27%。截至9:25， 该股今日成交量49.45万股，成交金额792.19万元，换手率0.49%。最新A股总市值达16.02亿元。 公司5月13日在交易所互动平台中披露，截至最新（5月10日）股东户数为7592户，较上期（4月30日） 减少405户，环比下降5.06%。这是该股股东户数连续第2期下降，也就是说筹码呈持续集中趋势。 4月29日公司发布的一季报数据显示，一季度公司共实现营业总收入0.34亿元，同比增长1379.26%，实 现净利润326.67万元，同比增长134.06%。（数据宝） 近日该股表现 | 日期 | 当日涨跌幅（%） | 换手率（%） | 主力资金净流入（万元） | | --- | --- | --- | --- | | 2025.05.14 | -3.30 | 13.55 | -1717.50 | | 2025.05.13 | 4.99 | 6.41 | -24.20 | | 2025.05.12 | 5.03 | 10.56 | 942.11 | | 2025.05.09 | 4.99 | 0.4 ...

今日焦点中国中车：近期签订合计547.4亿元重大合同 中国中车公告称，公司及下属企业于近期（主要为2024年12月至2025年5月）签订了若干项重大合同， 合计金额约547.4亿元人民币。主要合同包括城市轨道车辆、设备销售及维保合同，动车组销售合同， 动车组高级修合同，风电设备销售合同和储能设备销售合同，机车销售合同以及货车修理合同。上述合 同总金额约占公司中国会计准则下2024年营业收入的22.2%。 阳光诺和：拟购买朗研生命100%股权，股票明日复牌 南方财经5月12日电，阳光诺和(688621.SH)公告称，公司拟通过发行股份及可转换公司债券购买资产并 募集配套资金，购买利虔、朗颐投资等38名朗研生命股东持有的朗研生命100%股权。并向不超过35名 特定投资者发行股份募集配套资金。朗研生命专注于高端化学药及原料药的研发、生产和销售，并对外 提供药品生产服务，在高端化学药、原料药等领域深耕多年，已经形成了较为成熟的医药生产体系。公 司股票将于5月13日开市起复牌。 沃尔核材：筹划发行H股股票并申请在香港联交所主板上市 沃尔核材公告称，公司拟发行H股股票并申请在香港联交所主板挂牌上市，以推进国际化战略，提升 ...

Group 1 - The company's stock experienced abnormal trading fluctuations, with a cumulative closing price increase exceeding 12% over three consecutive trading days from May 8 to May 12, 2025 [1] - The board of directors conducted a verification process regarding the stock's abnormal trading, confirming no undisclosed significant information or major changes that could impact the stock price [1] - The board confirmed that there are no undisclosed matters that should be reported according to the Shenzhen Stock Exchange regulations, and previous disclosures do not require correction or supplementation [1] Group 2 - The company has been under "delisting risk warning" since April 30, 2025, due to its operating revenue falling below 300 million [2] - The stock name was changed to "*ST 和科," while the stock code remains "002816," with a trading limit of 5% on price fluctuations [2] - Investors are advised to pay attention to investment risks as the company has been subject to delisting risk warnings [2]

证券代码：002816 证券简称：*ST和科 公告编号：2025-028 深圳市和科达精密清洗设备股份有限公司 一、股票交易异常波动的情况介绍 深圳市和科达精密清洗设备股份有限公司（以下简称"公司"或"本公司"）， 公司股票（证券简称：*ST 和科、证券代码：002816）于 2025 年 5 月 8 日、2025 年5月9日、2025年5月12日连续3个交易日收盘价格涨幅偏离值累计超过12%， 根据《深圳证券交易所交易规则》的有关规定，属于股票交易异常波动的情形。 二、对重要问题的关注、核实情况的说明 针对公司股票交易异常波动，公司董事会对公司控股股东及其控股股东以书 面形式就有关事项进行了核查，相关情况说明如下： 1、截至目前，公司前期所披露的信息，不存在需要更改、补充之处。 2、公司未发现近期公共媒体报道了可能或已经对公司股票交易价格产生较 大影响的未公开重大信息。 3、近期公司生产经营情况正常，公司的经营情况、内外部经营环境未发生 重大变化。 4、截至本公告披露日，公司、控股股东及实际控制人不存在关于公司的应 披露而未披露，或处于筹划阶段的重大事项。 股票交易异常波动公告 本公司及董事会全体成员保证信 ...

Core Viewpoint - The ST sector has shown strong performance recently, with nearly 30 stocks, including ST Qibu, *ST Bowang, *ST Fanli, *ST Guohua, *ST Heke, *ST Meigu, *ST Lihang, and ST Ruihe, hitting the daily limit up [1] Group 1 - The ST sector is experiencing heightened activity, indicating potential investor interest and market momentum [1] - A significant number of stocks within the ST sector have reached their daily trading limit, reflecting strong buying pressure [1]

证券代码：002816 证券简称：*ST和科 公告编号：2025-027 1、截至目前，公司前期所披露的信息，不存在需要更改、补充之处。 2、公司未发现近期公共媒体报道了可能或已经对公司股票交易价格产生较 大影响的未公开重大信息。 深圳市和科达精密清洗设备股份有限公司 股票交易异常波动公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假 记载、误导性陈述或重大遗漏。 一、股票交易异常波动的情况介绍 深圳市和科达精密清洗设备股份有限公司（以下简称"公司"或"本公司"）， 公司股票（证券简称：*ST 和科、证券代码：002816）于 2025 年 4 月 30 日、2025 年5月6日、2025年5月7日连续3个交易日收盘价格涨幅偏离值累计超过12%， 根据《深圳证券交易所交易规则》的有关规定，属于股票交易异常波动的情形。 二、对重要问题的关注、核实情况的说明 针对公司股票交易异常波动，公司董事会对公司控股股东及其控股股东以书 面形式就有关事项进行了核查，相关情况说明如下： 2、由于公司 2024 年度利润总额、净利润、扣除非经常性损益后的净利润三 者孰低为负值，且扣除后的营业收入低于 3 亿 ...

Core Viewpoint - The stock of *ST and Ke has experienced a significant surge, achieving three consecutive daily limit-ups, with a total increase of 15.79% during this period, indicating strong market interest and trading activity [2]. Financial Performance - In the first quarter, the company reported total operating revenue of 0.34 billion yuan, representing a year-on-year growth of 1379.26% [2]. - The net profit for the same period was 3.27 million yuan, showing a year-on-year increase of 134.06% [2]. Stock Performance - The stock price reached 12.98 yuan as of 9:26 AM, with a turnover rate of 0.03% and a trading volume of 28,900 shares, amounting to a transaction value of 375,100 yuan [2]. - The limit-up order amount during this period was 73.35 million yuan [2]. - The stock's recent daily performance is as follows: - May 6, 2025: +5.01% with a turnover rate of 0.34% and net inflow of 4.06 million yuan - April 30, 2025: +5.00% with a turnover rate of 9.85% and net inflow of 60.28 million yuan - April 28, 2025: +1.82% with a turnover rate of 8.83% and net inflow of 0.86 million yuan - April 25, 2025: -3.67% with a turnover rate of 7.19% and net outflow of 4.80 million yuan - April 24, 2025: +4.86% with a turnover rate of 13.05% and net outflow of 7.08 million yuan - April 23, 2025: +9.99% with a turnover rate of 7.93% and net inflow of 23.45 million yuan - April 22, 2025: -7.04% with a turnover rate of 8.06% and net outflow of 5.24 million yuan - April 21, 2025: -4.05% with a turnover rate of 10.54% and net inflow of 1.99 million yuan - April 18, 2025: -4.22% with a turnover rate of 5.74% and net outflow of 1.92 million yuan - April 17, 2025: -2.27% with a turnover rate of 3.95% and net inflow of 0.78 million yuan [2].

Summary of Key Points Core Viewpoints - The report highlights the ongoing trend of stock suspensions due to delisting risk warnings across multiple companies, indicating a potential downturn in market confidence and stability [2][3][4]. Company Listings - Several companies are scheduled for initial public offerings (IPOs) on April 29, 2025, including Tai Li Technology (301595) and Ze Run New Energy (301636), which may attract investor interest [1]. - The report notes the specific dates for various IPO-related activities, such as inquiry periods and fund unfreezing dates, which are crucial for market participants [1]. Stock Suspension Announcements - Numerous companies, including Guohua Network Security (000004) and Nanhua Biology (000504), have announced stock suspensions due to delisting risk warnings, reflecting a significant concern regarding their financial health [2][3]. - The report lists a total of 30 companies facing stock suspensions on April 29, 2025, due to various risk warnings, which may impact investor sentiment and trading volumes [2][3][4]. Special Suspensions - Companies like *ST Xu Lan (000040) and *ST Gong Zhi (000584) are highlighted for potential termination of listings, indicating severe financial distress and regulatory scrutiny [4][5]. - The report emphasizes the importance of monitoring these companies as their situations evolve, which could present both risks and opportunities for investors [4][5].

Financial Performance - The company reported a basic earnings per share of -0.5278 yuan for 2024, an improvement of 15.66% compared to -0.6258 yuan in 2023 [1] - The net profit for 2024 was -0.53 billion yuan, showing a 15.87% improvement from -0.63 billion yuan in 2023 [1] - Operating revenue significantly decreased to 0.25 billion yuan in 2024, down 82.64% from 1.44 billion yuan in 2023 [1] - The return on equity was -21.12% in 2024, slightly worse than -20.40% in 2023 [1] Shareholder Structure - The top ten unrestricted shareholders collectively hold 34.59% of the circulating shares, a decrease of 514.56 thousand shares from the previous period [2] - New entrants among the top shareholders include Anhui Fuying Zhike Enterprise Management Co., Ltd. with 1,600.00 thousand shares (16.00%) and several others [3] - Notable exits from the top ten shareholders include Shenzhen Fengqi Zhiyuan Technology Co., Ltd. and others, indicating a shift in shareholder composition [3] Dividend Policy - The company has announced no distribution or capital increase for the current period [4]