Core Insights - Jiangsu Anke Rui Electric Manufacturing Co., Ltd., Anke Rui Electric Co., Ltd., and Jiangsu Anke Rui Microgrid Research Institute Co., Ltd. have applied for a patent titled "A Material Risk Assessment Method and System" [1][2] - The patent aims to provide a systematic approach to quantify material risk by defining various influencing factors and their corresponding risk weights, thus overcoming traditional reliance on subjective experience [1] Company Overview - Jiangsu Anke Rui Electric Manufacturing Co., Ltd. was established in 2004, located in Wuxi, with a registered capital of 326.86 million RMB. The company has invested in one enterprise, participated in 71 bidding projects, and holds 790 patents [1] - Anke Rui Electric Co., Ltd. was founded in 2003, based in Shanghai, with a registered capital of 250.78 million RMB. The company has invested in 20 enterprises, engaged in 485 bidding projects, and possesses 870 patents [2] - Jiangsu Anke Rui Microgrid Research Institute Co., Ltd. was established in 2019, also located in Wuxi, with a registered capital of 35 million RMB. The company has participated in one bidding project and holds 270 patents [2]

国网电力科学研究院有限公司，成立于2001年，位于南京市，是一家以从事仪器仪表制造业为主的企 业。企业注册资本608500万人民币。通过天眼查大数据分析，国网电力科学研究院有限公司共对外投资 了15家企业，参与招投标项目659次，财产线索方面有商标信息12条，专利信息3210条，此外企业还拥 有行政许可23个。 金融界2025年7月30日消息，国家知识产权局信息显示，南瑞集团有限公司、国网电力科学研究院有限 公司、国电南瑞南京控制系统有限公司、国电南瑞科技股份有限公司取得一项名为"一种应对不规则物 体局部温变的柔性阵列压力传感系统"的专利，授权公告号CN116242511B，申请日期为2022年09月。 天眼查资料显示，南瑞集团有限公司，成立于1993年，位于南京市，是一家以从事仪器仪表制造业为主 的企业。企业注册资本200000万人民币。通过天眼查大数据分析，南瑞集团有限公司共对外投资了25家 企业，参与招投标项目5000次，财产线索方面有商标信息31条，专利信息3341条，此外企业还拥有行政 许可62个。 国电南瑞南京控制系统有限公司，成立于1993年，位于南京市，是一家以从事专业技术服务业为主的企 业。 ...

金融界2025年7月30日消息，国家知识产权局信息显示，浙江舜宇光学有限公司取得一项名为"一种摄像 镜头"的专利，授权公告号CN116482832B，申请日期为2023年05月。 天眼查资料显示，浙江舜宇光学有限公司，成立于2001年，位于宁波市，是一家以从事仪器仪表制造业 为主的企业。企业注册资本43000万人民币。通过天眼查大数据分析，浙江舜宇光学有限公司共对外投 资了20家企业，参与招投标项目41次，专利信息3813条，此外企业还拥有行政许可18个。 本文源自：金融界 作者：情报员 ...

天眼查资料显示，传申弘安智能（深圳）有限公司，成立于2019年，位于深圳市，是一家以从事软件和 信息技术服务业为主的企业。企业注册资本500万人民币。通过天眼查大数据分析，传申弘安智能（深 圳）有限公司参与招投标项目30次，财产线索方面有商标信息8条，专利信息36条，此外企业还拥有行 政许可12个。 河南许继仪表有限公司，成立于1999年，位于许昌市，是一家以从事仪器仪表制造业为主的企业。企业 注册资本10000万人民币。通过天眼查大数据分析，河南许继仪表有限公司参与招投标项目1573次，专 利信息512条，此外企业还拥有行政许可251个。 金融界2025年7月30日消息，国家知识产权局信息显示，传申弘安智能（深圳）有限公司、河南许继仪 表有限公司取得一项名为"基于跨域动态耦合的分布式资源控制系统及方法"的专利，授权公告号 CN119864878B，申请日期为2025年03月。 来源：金融界 ...

Core Viewpoint - Su Shi Testing (300416.SZ) reported a significant institutional ownership, with 42 institutional investors holding a total of 235 million shares, representing 46.12% of the total share capital as of July 29, 2025 [1] Institutional Investors - The top ten institutional investors collectively hold 42.79% of the shares, with a slight increase of 0.12 percentage points compared to the previous quarter [1] - Major institutional investors include Suzhou Testing Instrument Factory, Ruizhong Life Insurance Co., Ltd., and Hong Kong Central Clearing Limited [1] Public Funds - Seven public funds increased their holdings, with a total increase of 0.11%, while six public funds decreased their holdings by 0.20% [2] - A total of 20 new public funds disclosed their holdings, while 48 public funds did not disclose their holdings in this period [2] Insurance Capital - One insurance investor, Ruizhong Life Insurance Co., Ltd., increased its holdings by 0.7%, while one new insurance investor, China Life Reinsurance Co., Ltd., was disclosed [3] - Two pension funds were not disclosed in this period [3] Foreign Investment - One foreign fund, Hong Kong Central Clearing Limited, reduced its holdings by 0.38% compared to the previous quarter [3]

Core Insights - The stock price of Yutong Optical (300790) closed at 22.43 yuan on July 29, 2025, down by 0.66% with a turnover rate of 6.57% and a trading volume of 195,000 hands, amounting to 436 million yuan in transaction value [1] Financial Performance - For the first quarter of 2025, the company reported total revenue of 615 million yuan, representing a year-on-year growth of 8.18% [1] - The net profit attributable to shareholders was 48.84 million yuan, showing a year-on-year increase of 21.33% [1] - The non-recurring net profit was 45.05 million yuan, reflecting a year-on-year growth of 25.49% [1] - The current ratio stood at 1.088, the quick ratio at 0.777, and the debt-to-asset ratio at 54.37% [1] Capital Flow - On the trading day, the net outflow of main funds was 43.13 million yuan, accounting for 9.89% of the transaction value [1] - Large orders saw a net outflow of 29.99 million yuan, which is 6.88% of the transaction value, while small orders had a net inflow of 65.58 million yuan, representing 15.09% of the transaction value [1] Company Background - Yutong Optical Technology Co., Ltd. was established in 2011 and is located in Dongguan, primarily engaged in the manufacturing of instruments and meters [2] - The company has a registered capital of 374.12 million yuan and a paid-in capital of 68.18 million yuan [2] - The legal representative of the company is Zhang Pingguang [2] Intellectual Property and Investments - The company has made investments in 8 external enterprises and participated in 8 bidding projects [2] - It holds 296 trademark registrations and 837 patents, along with 45 administrative licenses [2]

金融界消息 截至2025年7月29日收盘，上海机电（600835）报收于27.02元，下跌3.15%，换手率 6.45%，成交量52.01万手，成交金额14.30亿元。 天眼查商业履历信息显示，上海机电股份有限公司，成立于1994年，位于上海市，是一家以从事仪器仪 表制造业为主的企业。企业注册资本102273.9308万人民币，实缴资本102273.9308万人民币。公司法定 代表人为庄华。 通过天眼查大数据分析，上海机电股份有限公司共对外投资了31家企业，参与招投标项目94次，专利信 息8条，此外企业还拥有行政许可7个。 来源：金融界 资金流向方面，今日主力资金净流出4074.27万元，占比成交额2.85%。其中，超大单净流出3622.96万 元、占成交额2.53%，大单净流出451.32万元、占成交额0.32%，中单净流出流入2043.56万元、占成交 额1.43%，小单净流入2030.71万元、占成交额1.42%。 上海机电最新一期业绩显示，截至2025一季报，公司营业总收入42.12亿元、同比减少2.30%，归属净利 润2.04亿元，同比减少4.13%，扣非净利润1.89亿元，同比减少7.25%，流动 ...

苏州苏试试验集团股份有限公司 （二）会计报表附注中财务信息的披露违反了《企业会计准则》及相关解释 规定、中国证监会《公开发行证券的公司信息披露编报规则第15号——财务报告 第 1 页 共 7 页 的一般规定》等信息披露编报规则的相关要求，存在重大错误或重大遗漏； （三）其他年报信息披露的内容和格式不符合中国证监会《公开发行证券的 公司信息披露内容与格式准则第2号——年度报告的内容与格式》、深圳证券交 易所信息披露指引等规章制度、规范性文件及其他内部控制制度的规定，存在重 大错误或重大遗漏； 年报信息披露重大差错责任追究制度 第一章 总则 第一条 为了进一步提高苏州苏试试验集团股份有限公司（以下简称"公 司"）规范运作水平，加大对年报信息披露责任人的问责力度，提高年报信息披 露的质量和透明度，增强年报信息披露的真实性、准确性、完整性和及时性，根 据《中华人民共和国证券法》《中华人民共和国会计法》《上市公司信息披露管 理办法》《上市公司治理准则》《深圳证券交易所创业板股票上市规则》《深圳 证券交易所上市公司自律监管指引第2号——创业板上市公司规范运作》《公开 发行证券的公司信息披露内容与格式准则第2号—年度报告的 ...

苏州苏试试验集团股份有限公司 章程 二〇二五年七月 苏州苏试试验集团股份有限公司 章 程 第一章 总 则 第一条 为维护苏州苏试试验集团股份有限公司（下称"公司"）、股东、职工 和债权人的合法权益，规范公司的组织和行为，根据《中华人民共和国公司法》 （下 称" 《公司法》"）、 《中华人民共和国证券法》 （下称"《证券法》"）和其他有关规定， 制订本章程。 第二条 公司系依照《公司法》、 《中华人民共和国市场主体登记管理条例》和 其他有关规定，从有限责任公司变更而来的股份有限公司。 公司由发起人以发起方式设立,在江苏省工商行政管理局注册成立。 第三条 公司于 2015 年 1 月 4 日经中国证券监督管理委员会（下简称"中国 证监会"）核准，首次向社会公众发行人民币普通股 1,570 万股，于 2015 年 1 月 第四条 公司注册名称：苏州苏试试验集团股份有限公司 公司英文名称：SUZHOU SUSHI TESTING GROUP CO.,LTD. 第五条 公司住所：苏州工业园区中新科技城唯亭镇科峰路 18 号 邮政编码：215122 第六条 公司注册资本为人民币 50,854.7806 万元。 第七条 公 ...

Group 1 - The core viewpoint of the news is that Tianyouwei (603202) has shown a slight increase in stock price and has reported positive financial performance for the first quarter of 2025, indicating growth in revenue and net profit [1][3] - As of July 29, 2025, Tianyouwei's stock closed at 100.98 yuan, with a trading volume of 13,600 shares and a transaction amount of 137 million yuan [1] - The company experienced a net outflow of main funds amounting to 25.34 million yuan, which accounted for 18.44% of the transaction amount, with significant outflows from large orders [1] Group 2 - For the first quarter of 2025, Tianyouwei reported total operating revenue of 1.043 billion yuan, representing a year-on-year growth of 11.43%, and a net profit attributable to shareholders of 240 million yuan, up 4.20% year-on-year [1] - The company has a current ratio of 2.230, a quick ratio of 1.794, and a debt-to-asset ratio of 42.78% [1] - Tianyouwei, established in 2003 and located in Suihua City, primarily engages in the manufacturing of instruments and meters, with a registered capital of 160 million yuan [1][2] Group 3 - Tianyouwei has made investments in five companies and participated in 41 bidding projects, showcasing its active engagement in the market [2] - The company holds 9 trademark registrations and 202 patents, indicating a strong focus on intellectual property [2] - Additionally, Tianyouwei possesses 56 administrative licenses, reflecting its compliance and operational capabilities [2]