登录新浪财经APP 搜索【信披】查看更多考评等级 证券代码：603063 证券简称：禾望电气 公告编号：2025-070 深圳市禾望电气股份有限公司 股票交易异常波动公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述或者重大遗漏，并对其内容 的真实性、准确性和完整性承担法律责任。 重要内容提示： ● 深圳市禾望电气股份有限公司（以下简称"公司"）股票于2025年7月29日、7月30日、7月31日连续三 个交易日收盘价格涨幅偏离值累计超过20%，根据《上海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。 ● 经公司自查，并书面问询公司控股股东及实际控制人，截至本公告披露日，公司、控股股东及实际控 制人不存在应披露而未披露的重大信息。 ● 经公司自查，公司主营产品未发生变动，主要产品覆盖风力发电产品、光伏发电产品、储能产品、电 气传动产品、制氢电源产品、电能质量产品等。公司关注到有市场传闻称公司涉及HVDC产品，目前公 司尚无HVDC产品。敬请广大投资者充分了解二级市场交易风险，切实提高风险意识，防范市场炒作， 理性决策，审慎投资。 ● 公司存在高级管理人员减持股份计划，具体详 ...

Core Points - The company announced a cash dividend of 1 yuan per share (including tax) for the fiscal year 2024 [2][4] - The dividend distribution plan was approved at the annual shareholders' meeting held on June 27, 2025 [2][8] - The total cash dividend to be distributed amounts to 1,357,948,412 yuan based on the total share capital of 1,357,948,412 shares [4] Distribution Details - The dividend will be distributed to all shareholders registered with the China Securities Depository and Clearing Corporation Limited, Shanghai Branch, as of the close of trading on the day before the equity registration date [3] - The distribution method includes that dividends for shareholders who have not made designated transactions will be held by the China Securities Depository and Clearing Corporation until they complete the necessary transactions [5] - H-share shareholders are not included in this cash dividend distribution announcement [6] Taxation Information - Individual shareholders holding A-shares for more than one year will not be subject to personal income tax on the dividend, receiving the full 1 yuan per share [9] - For individual shareholders holding shares for one year or less, the company will not withhold personal income tax at the time of distribution, but tax will be calculated upon the sale of the shares [9] - Qualified Foreign Institutional Investors (QFIIs) will receive a net dividend of 0.9 yuan per share after a 10% withholding tax [10] Contact Information - For inquiries regarding the dividend distribution, shareholders can contact the Board Office at 0731-28498028 or via email at ir@csrzic.com [12]

登录新浪财经APP 搜索【信披】查看更多考评等级 证券代码：688321 证券简称：微芯生物 公告编号： 2025-045 转债代码：118012 转债简称：微芯转债 深圳微芯生物科技股份有限公司 关于不提前赎回"微芯转债"的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述或者重大遗漏，并对其内容 的真实性、准确性和完整性依法承担法律责任。 重要内容提示： ● 深圳微芯生物科技股份有限公司（以下简称"公司"）股票交易价格自2025年7月11日至2025年7月31日 期间，已满足在连续三十个交易日中至少十五个交易日的收盘价格不低于"微芯转债"当期转股价格的 130%（即32.838元/股），已触发《深圳微芯生物科技股份有限公司向不特定对象发行可转换公司债券 募集说明书》中规定的有条件赎回条款。 ● 公司于2025年7月31日召开第三届董事会第十二次会议，审议通过了《关于不提前赎回"微芯转债"议 案》，决定本次不行使"微芯转债"的提前赎回权利，不提前赎回"微芯转债"。 ● 在未来三个月内（即2025年8月1日起至2025年10月31日），如果再次触发"微芯转债"有条件赎回条 款，公司亦不提 ...

Group 1 - The core point of the announcement is the election of the second board of directors for Sikan Technology (Hangzhou) Co., Ltd., with the addition of an employee representative director, Ms. Zhu Xiaojuan, elected on July 31, 2025 [1][2][6] - The second board of directors will consist of three non-independent directors and three independent directors, along with the employee representative director, serving a term of three years from the date of approval by the shareholders' meeting [1][36] - The company has decided not to establish a supervisory board, with its functions being assumed by the audit committee of the board of directors [35][42] Group 2 - The company plans to conduct foreign exchange derivative trading to mitigate risks associated with foreign exchange rate fluctuations, with an authorized trading limit of up to $15 million (or equivalent in RMB) [8][10] - The foreign exchange derivative trading will be conducted using the company's own funds and will not involve speculative trading [11][12] - The board of directors has approved the foreign exchange derivative trading proposal, which does not require shareholder meeting approval [14][22] Group 3 - The company has implemented risk control measures for foreign exchange derivative trading, including prudent trading principles and careful selection of trading partners [17][18] - The company aims to enhance its financial stability and reduce the adverse impact of exchange rate fluctuations on its operating performance and shareholder equity [20][22] - The company has established a management system for foreign exchange derivative trading, ensuring compliance with relevant laws and regulations [18][22]

截至7月31日收盘，晓程科技股价报19.00元，较前一交易日下跌2.06%。当日成交量为19.21万手，成交 金额达3.64亿元，换手率为8.22%。 风险提示：股市有风险，投资需谨慎。本文所提及信息仅供参考，不构成任何投资建议。 晓程科技主营业务涉及集成电路设计、应用和销售，以及黄金矿产的采选和销售业务。公司产品主要应 用于智能电网、智能电表等领域。 公司7月31日在互动平台回应投资者提问时表示，目前没有与雅江水电站的合作。公司强调业务动态以 定期报告为准，后续若有实质性信息将及时公告。 从资金流向来看，7月31日主力资金净流出3608.05万元，占流通市值的0.81%。该股当前市盈率为 118.24倍，市净率为5.11倍。 ...

塞力医疗7月31日收盘价为30.02元，较前一交易日下跌2.82%。盘中股价波动明显，最高触及32.00元， 最低下探至29.38元，振幅达8.48%，成交额12.42亿元。 塞力医疗属于医药商业板块，主营业务包括体外诊断试剂及仪器的研发、生产和销售，并提供集约化运 营服务。公司产品涵盖生化、免疫、分子诊断等领域，服务于医疗机构及实验室。 来源：金融界 7月31日，塞力医疗主力资金净流出7559.31万元，占流通市值的1.32%。 风险提示：股市有风险，投资需谨慎。 ...

Core Viewpoint - Hainan Mining's stock price decreased by 2.82% to 7.92 yuan as of July 31, 2025, with a trading volume of 291,008 shares and a transaction value of 231 million yuan [1] Company Overview - Hainan Mining primarily engages in the exploration, development, and sales of oil and natural gas, as well as the mining, processing, and sales of iron ore [1] - In 2024, 48.41% of the company's revenue was derived from oil and gas operations, while 37% came from iron ore activities [1] Financial Performance - In the first quarter of 2025, Hainan Mining reported a revenue of 1.189 billion yuan and a net profit of 160 million yuan [1] Share Buyback Activity - On July 31, Hainan Mining announced its first share buyback, acquiring 63,100 shares, which represents 0.03% of the total share capital, for approximately 500,000 yuan at a price range of 7.91 to 7.95 yuan per share [1]

7月31日数据显示，东方精工主力资金净流出8423.93万元，占流通市值的0.6%。 东方精工主营业务为智能包装设备及自动化生产线的研发、生产和销售。公司产品广泛应用于食品饮 料、医药、日化、电子等行业。2025年一季度，公司实施了现金分红1.58亿元，占当期归母净利润的 57%。 公司近期在互动平台表示，紧跟国家发展新质生产力的战略导向，重点布局"人工智能+机器人"和"可控 核聚变关键结构材料+核电装备"领域。2025年公司增持航天新力股权至19.89%，持续深化战略投资布 局。 东方精工7月31日股价报14.10元，较前一交易日下跌1.88%。当日成交量为104.86万手，成交金额达 14.89亿元。 风险提示：投资有风险，入市需谨慎。本文不构成任何投资建议，投资者应独立判断并承担相应风险。 ...

7月31日晚间，节能风电发布公告称，公司第六届董事会第一次会议审议通过了《关于聘任公司内部审 计负责人的议案》等多项议案。同日，公司还召开了第六届第一次董事会会议，审议了《关于选举公司 第六届董事会董事长的议案》等文件。 节能风电股价为3.00元，较前一交易日收盘价下跌0.06元，跌幅为1.96%。开盘价为3.05元，最高价为 3.06元，最低价为2.99元，成交量为826109手，成交额为2.49亿元。 节能风电主营业务为风力发电，所属行业为电力行业。公司2024年营业收入构成为风力发电占比 99.65%，其他业务占比0.35%。 风险提示：股市有风险，投资需谨慎。 7月31日，节能风电主力资金净流出1856.54万元。 ...

截至2025年7月31日收盘，鲁阳节能股价报10.74元，较前一交易日下跌1.83%。当日成交量为30504手， 成交金额达0.33亿元。 风险提示：投资有风险，入市需谨慎。 来源：金融界 鲁阳节能主要从事节能环保材料的研发、生产和销售，产品广泛应用于建筑、工业等领域。公司属于装 修建材板块，同时也是山东板块、养老金持股标的。 7月31日数据显示，鲁阳节能主力资金净流入317.27万元，占流通市值的0.06%。公司当前市盈率为 22.95倍，市净率为2.17倍。 ...