（编辑 王雪儿） 证券日报网讯 瑞晨环保7月31日在互动平台回答投资者提问时表示，公司将持续进行研发投入，推动产 品技术优化和应用，例如在智慧供风、智能维护等方面运用AI芯片进行数据分析和故障预警。以产品 为基础，将高效电机与水泵、风机等产品结合，打造智能高效控制系统。公司设备主要使用的AI芯片 为参股子公司朗阳科技研发，目前占比较小，请注意投资风险。 ...

| 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | --- | --- | --- | --- | --- | --- | | 000890 | 法尔胜 | 3.86 | -2.53% | 17.08万 | 6692.07万 | | 603282 | 亚米股份 | 18.44 | -2.38% | 8.56万 | 1.58 Z | | 688671 | 碧兴物联 | 22.13 | -2.30% | 9296.2 | 2077.87万 | | 301030 | 仕浄科技 | 18.05 | -2.27% | 6.84万 | 1.25亿 | | 600526 | 菲达环保 | 4.81 | -2.04% | 10.57万 | 5128.71万 | | 300631 | 久吾高科 | 30.65 | -1.95% | 8.21万 | 2.53亿 | | 300800 | 力合科技 | 11.56 | -1.95% | 2.89万 | 3374.41万 | | 300203 | 聚光科技 | 19.09 | -1.70% | 11.33万 | 2.19亿 | | 300105 | ...

| 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | --- | --- | --- | --- | --- | --- | | 688600 | 皖仪科技 | 23.62 | 2.70% | 5.50万 | 1.30亿 | | 300786 | 国林科技 | 15.39 | 0.39% | 8.23万 | 1.26亿 | | 688309 | 恒营环保 | 21.52 | 0.37% | 1.41万 | 3031.25万 | | 600817 | 字通車丁 | 12.40 | 0.16% | 3.27万 | 4045.55万 | | 301288 | *ST清研 | 13.47 | 0.15% | 1.08万 | 1455.93万 | | 688501 | 青达环保 | 26.13 | -0.08% | 1.45万 | 3783.32万 | | 300800 | 力合科技 | 11.79 | -0.17% | 2.95万 | 3468.30万 | | 688671 | 碧兴物联 | 22.65 | -0.22% | 6216.58 | 1405.49万 | | 001336 ...

图源startupticker 瑞士清洁科技公司Daphne Technology（以下简称Daphne）成立于2017年，公司致力于研发甲烷减排技术。Daphne基于等离子催化技术生产转换净化设 备，即插即用，能够有效减少工业及航运燃气发动机尾气中的甲烷逃逸排放。 Daphne是洛桑联邦理工学院的衍生公司，由Mario Michan创立。Mario Michan为公司创始人和董事，拥有英属哥伦比亚大学物理学博士学位，曾在欧洲核 子研究中心和洛桑联邦理工学院担任研究科学家。 图源Venturelab 甲烷（CH₄）是一种强效温室气体，目前四分之一以上的全球变暖是由甲烷造成的，而全球超一半的甲烷排放与人类在化石燃料、农业和废物管理方面的 活动有关。作为一种短寿命气候污染物，甲烷在大气中的停留时间比二氧化碳短，约为12年，但其全球变暖效应是二氧化碳的85倍。去除1吨甲烷的即时 影响相当于去除120吨二氧化碳，但成本仅为后者的数分之一，且不像碳捕获一样需要捕获和处理副产品，这意味着减少甲烷排放可以对全球变暖产生立 竿见影且显著的影响。这对于航运与能源等行业尤为重要，随着这些行业向液化天然气（LNG）燃料转型，甲烷逃 ...

又有A股董事长，被判有期徒刑！ 7月29日晚间，力源科技发布公告称，其收到实控人沈万中送达的上海市第二中级人民法院《刑事判决书》。沈万中犯违规披露重要信息罪，被判处有期 徒刑一年，缓刑一年六个月，并处罚金330万元。 同期，力源科技发布关于董事长辞任并补选董事的公告。沈万中因个人原因辞去公司董事长、董事职务，辞职后将不在公司担任其他职务。沈万中已经按 照公司相关规定完成交接工作。 力源科技称，沈万中已辞去公司董事长、董事职务，辞职后不再担任公司其他职务，上述判决不影响实际控制人的股东权利行使及公司管理层和治理层的 依法规范运作，不会对公司的生产经营产生重大不利影响。 虽然辞任公司董事长之位，但沈万中仍是力源科技的实际控制人。据力源科技披露，沈万中直接持有公司股份4806.2万股，占公司总股本的32.10%，系公 司的控股股东、实际控制人。 公开信息显示，沈万中出生于1967年9月，本科学历，高级工程师。沈万中早年曾任嘉善嘉盛金属制品厂厂长、嘉兴嘉诚动能设备有限公司执行董事兼经 理等职务。2014年6月，沈万中任力源科技董事长、总经理。 同期，力源科技发布关于董事长辞任并补选董事的公告。沈万中因个人原因辞去公司 ...

Core Viewpoint - The company, Liyuan Technology, is facing significant legal and governance challenges due to the conviction of its actual controller, Shen Wanzhong, for the crime of illegally disclosing important information, resulting in a prison sentence and fines [1][8]. Group 1: Legal Issues and Governance Changes - Shen Wanzhong was sentenced to one year in prison, with a one and a half year probation, and fined 3.3 million yuan for violating information disclosure laws [1]. - Following his conviction, Shen Wanzhong submitted his resignation as chairman and director of the company, and will not hold any other positions within the company [1]. - The board of directors has nominated Shen Jiawen, Shen Wanzhong's daughter, as a candidate for a non-independent director position [1][8]. Group 2: Company Background and Operations - Liyuan Technology specializes in the research, design, and integration of water treatment systems for various industries, including nuclear power, thermal power, metallurgy, and chemicals [3]. - The company has developed core technologies for hydrogen fuel cell engine systems and has achieved commercial delivery of several products [3]. - Liyuan Technology is one of the few suppliers capable of providing condensate water treatment systems for nuclear power plants, including the "Hualong One" project [3]. Group 3: Financial Misconduct and Regulatory Actions - The company has been implicated in financial misconduct, including premature revenue recognition and misreporting of research and development expenses [4][5]. - In 2023, the China Securities Regulatory Commission initiated an investigation into Liyuan Technology for suspected violations of information disclosure laws [5]. - The Zhejiang Securities Regulatory Bureau imposed fines totaling 3 million yuan on the company and its executives for their roles in the financial misconduct [6].

Core Viewpoint - The chairman of Liyuan Technology, Shen Wanzhong, has resigned following a criminal conviction for the crime of disclosing important information in violation of regulations, receiving a one-year prison sentence with a one-and-a-half-year probation and a fine of 3.3 million yuan [1][6][7]. Group 1: Resignation and Legal Issues - Shen Wanzhong resigned from his positions as chairman and director of Liyuan Technology due to personal reasons and will not hold any other positions in the company post-resignation [4][6]. - The Shanghai Second Intermediate People's Court sentenced Shen Wanzhong to one year in prison, with a probation period of one and a half years, and imposed a fine of 3.3 million yuan for the crime of disclosing important information in violation of regulations [6][7]. - Despite his resignation, Shen Wanzhong remains the actual controller of Liyuan Technology, holding 48.062 million shares, which is 32.10% of the total share capital [7]. Group 2: Company Background and Performance - Liyuan Technology specializes in the research, design, and integration of water treatment systems for industrial enterprises in nuclear energy, thermal power plants, metallurgy, and chemical industries, and is recognized as a "little giant" enterprise by the state [10]. - The company has faced financial difficulties, reporting consecutive losses from 2022 to 2023, with a slight recovery expected in 2024. In the first quarter of 2025, Liyuan Technology achieved a revenue of 49.9457 million yuan and a net profit attributable to shareholders of 2.8873 million yuan [10]. - As of July 29, the stock price of Liyuan Technology was 10.33 yuan per share, with a total market capitalization of 1.547 billion yuan [11]. Group 3: New Leadership - Following Shen Wanzhong's resignation, his daughter, Shen Jiawen, has been nominated as a non-independent director candidate for the fourth board of directors. She has been serving as the chairman's assistant since May 2025 [4][10]. - Shen Jiawen holds a master's degree in economics from the University of Southern California and has experience in compliance and risk management at Huatai Asset Management [10].

Core Viewpoint - The chairman of Liyuan Technology, Shen Wanzhong, has been sentenced to one year in prison with a one and a half year probation for the crime of disclosing important information in violation of regulations, and has been fined 3.3 million CNY [2][5][6]. Company Developments - Shen Wanzhong resigned from his positions as chairman and director of Liyuan Technology due to personal reasons and will not hold any other positions in the company after his resignation [5][6]. - Liyuan Technology has nominated Shen Jiawen, Shen Wanzhong's daughter, as a candidate for a non-independent director in the fourth board of directors [5][9]. - Shen Jiawen holds a master's degree and has experience in compliance and risk management at Huatai PineBridge Investment Management [9][10]. Shareholding and Control - Despite his resignation, Shen Wanzhong remains the actual controller of Liyuan Technology, holding 48.06 million shares, which accounts for 32.10% of the total share capital [6][11]. - As of the announcement date, Shen Jiawen directly holds 1.4 million shares, representing 0.94% of the total share capital [10]. Financial Performance - Liyuan Technology has faced continuous losses from 2022 to 2023, with a slight recovery expected in 2024. In the first quarter of 2025, the company reported revenue of 49.95 million CNY and a net profit attributable to shareholders of 2.89 million CNY [11]. - As of July 29, 2023, Liyuan Technology's stock price was 10.33 CNY per share, with a total market capitalization of 1.547 billion CNY [11][12].

证券日报网讯7月29日晚间，力源科技发布公告称，公司将于2025年8月15日召开2025年第一次临时股东 大会。本次股东大会将审议《关于变更公司经营范围、减少注册资本、取消监事会、修订 <公司章程> 并办理工商变更登记的议案》《关于修订及制定公司部分治理制度的议案》《关于补选公司第四届董事 会非独立董事的议案》。 ...

证券日报网讯瑞晨环保（301273）7月29日在互动平台回答投资者提问时表示，公司将继续深化创新驱 动，拓展新产品新商业机会。公司将持续实行"双坐标战略"，从客户群的纵向拓展、产品族的横向拓展 两个维度积极开拓市场。以科技创新为宗旨，以现有优势产品高效节能离心风机和高效节能离心水泵为 基础，持续进行研发和优化；同时在节能燃烧类产品、电机等领域大力研发拓展新产品，以及相配套的 智慧节能管控系统，形成多产品组合的综合解决方案。公司除了在钢铁、水泥行业继续深耕，将持续布 局造纸、铝行业、有色、化工等领域，为公司的业务和利润创造更多增长空间。 ...