Group 1 - The stock price of Jingce Electronics is reported at 58.75 yuan, with a decrease of 0.05 yuan, representing a decline of 0.09% from the previous trading day [1] - The trading volume was 45,756 hands, with a transaction amount of 268 million yuan [1] - Jingce Electronics operates in the instrumentation industry, focusing on the research, development, production, and sales of flat panel display testing systems [1] Group 2 - The company's products are primarily used in the testing processes of manufacturing liquid crystal modules, touch modules, and OLED modules [1] - As of July 31, 2025, the number of shareholders is reported to be 27,700, an increase of 633 from the previous period [1] - Shareholder Hu Jun plans to reduce holdings by no more than 2.6 million shares, which accounts for 0.93% of the company's total share capital [1] Group 3 - The number of shares held by the Shenzhen Stock Connect is 1.7681 million shares, representing 0.63% of the circulating share capital [1] - On August 4, 2025, the net inflow of main funds was 4.622 million yuan, while the net outflow over the past five days was 32.6056 million yuan [1]

Group 1 - The core stock price of SanDe Technology as of August 4, 2025, is 25.95 yuan, with a slight increase of 0.02 yuan, representing a 0.08% rise [1] - The stock opened at 25.81 yuan, reached a high of 26.08 yuan, and a low of 24.90 yuan, with a trading range of 4.55% [1] - The trading volume on that day was 72,300 lots, with a total transaction value of 186 million yuan [1] Group 2 - SanDe Technology specializes in the research, production, and sales of instruments and meters, operating in sectors such as instrumentation, Hunan province, and specialized and innovative enterprises [1] - The company's products are primarily used in industrial automation and energy management [1] Group 3 - On the morning of August 4, the stock price of SanDe Technology experienced a rapid rebound, with an increase of over 2% within 5 minutes, reaching 25.48 yuan by 9:39 AM, with a transaction value of 30.68 million yuan [1] - In terms of capital flow, on August 4, the net inflow of main funds was 3.70 million yuan, accounting for 0.08% of the circulating market value; over the past five days, the net outflow was 8.03 million yuan, representing 0.17% of the circulating market value [1]

证券代码：688622 证券简称：禾信仪器 公告编号：2025-045 广州禾信仪器股份有限公司 关于发行股份及支付现金购买资产并募集配套资金暨关联交易 报告书（草案）修订说明的公告 海通"； 有限公司"更新为"国泰海通证券股份有限 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。 广州禾信仪器股份有限公司（以下简称"公司"、"上市公司"）拟发行股份及 支付现金购买上海量羲技术有限公司（以下简称"量羲技术"、"标的公司"）56.00% 股权，同时向不超过 35 名符合条件的特定对象发行股份募集配套资金（以下简称"本 次交易"）。 公司于 2025 年 8 月 4 日召开第四届董事会第二次会议，审议通过了《关于批准 本次交易相关审计报告、资产评估报告和备考审阅报告的议案》《关于 <广州禾信仪> 器股份有限公司发行股份及支付现金购买资产并募集配套资金暨关联交易报告书（草 案）（修订稿）>及其摘要的议案》等议案。 公司根据截至 2025 年 6 月 30 日标的公司的《审计报告》《评估报告》，上市公 司与标的公司的《备考审阅报告》 ...

Investment Overview - Beijing Xuedilong Technology Co., Ltd. plans to establish a holding subsidiary, Huazhong Mass Spectrometry (Beijing) Technology Co., Ltd., in collaboration with Beijing Huairou Hard Technology Innovation Service Co., Ltd. The subsidiary will focus on mass spectrometry technology, including the development of common technologies and key components, as well as the validation and promotion of new technologies in the mass spectrometry field [1][2][5] Investment Details - The registered capital of the holding subsidiary is set at 10 million yuan, with Xuedilong contributing 8 million yuan (80%) and Huairou Hard Technology contributing 2 million yuan (20%) [1][4] - The investment does not constitute a related party transaction or a major asset restructuring as per relevant regulations [2][7] Purpose and Impact - The establishment of the subsidiary aligns with the company's strategy and aims to strengthen its market position in the mass spectrometry industry. It is expected to facilitate the discovery of new technologies and products, enhancing the company's capabilities in mass spectrometry-related technologies and products [5][6] - The company has a foundation in mass spectrometry technology, with existing products capable of analyzing various environmental samples, which will be further developed through this investment [5][6] Governance Structure - The subsidiary will have a governance structure that includes a shareholders' meeting, a board of directors, and a general manager. The board will consist of one director recommended by Xuedilong, who will also serve as the legal representative [5][6]

证券代码：688628 证券简称：优利德 公告编号：2025-034 优利德科技(中国)股份有限公司 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个别及连带责任。 一、募集资金基本情况 经中国证券监督管理委员会《关于同意优利德科技（中国）股份有限公司首 次公开发行股票注册的批复》 截至本公告披露日，公司首次公开发行股票募集资金专户开立情况如下： 序号 银行名称 银行账号 状态 三、本次募集资金专户销户情况 鉴于公司存放在中信银行股份有限公司东莞分行营业部（账号： 本使用完毕，募集资金专项账户将不再使用，为便于公司资金账户管理，公司已 于近日完成该募集资金专项账户的注销手续。 （证监许可[2020]3663 号文）文件核准，由主承销 商长城证券股份有限公司采用网下向询价对象配售和网上向社会公众投资者定 价发行相结合的方式，公开发行人民币普通股股票 27,500,000 股，每股发行价格 为人民币 19.11 元。截至 2021 年 1 月 26 日止，本公司实际已向社会公众公开发 行人民币普通股股票 27,500,000 股，募集资金总 ...

从资金流向来看，8月4日咸亨国际主力资金净流出132.13万元，近五日累计净流出534.32万元。 截至2025年8月4日收盘，咸亨国际股价报15.03元，较前一交易日上涨1.90%。当日成交量为34122手， 成交金额达0.51亿元。 咸亨国际主要从事仪器仪表相关业务，公司总部位于浙江。2025年8月4日，公司召开第三次临时股东大 会，审议通过了《关于减少注册资本及修订并办理工商变更登记的议案》。 风险提示：股市有风险，投资需谨慎。 来源：金融界 ...

（文章来源：证券日报） 证券日报网讯 8月4日晚间，山科智能发布公告称，公司2025年第三次临时股东大会于2025年8月4日召 开，审议通过了《关于豁免公司控股股东、实际控制人和员工持股平台自愿性股份锁定承诺的议案》。 ...

格隆汇8月4日丨禾信仪器(688622.SH)公布，公司上半年实现营业收入5281.57万元，同比下降48.88%； 归属于上市公司股东的净利润亏损1745.96万元。报告期内主要受市场大环境调整影响，下游投资节奏 及需求放缓等因素对公司经营业绩产生一定影响。 ...

Group 1 - The core viewpoint of the news highlights the performance and valuation of Xianheng International, which closed at 15.03 yuan, up 1.90%, with a rolling PE ratio of 26.17 times and a total market value of 6.168 billion yuan [1] - The average PE ratio for the instrument and meter industry is 83.36 times, with a median of 60.75 times, positioning Xianheng International at the 24th rank within the industry [1][2] - As of the first quarter of 2025, six institutions hold shares in Xianheng International, with a total of 22.089 million shares valued at 340 million yuan [1] Group 2 - Xianheng International's main business involves MRO (Maintenance, Repair, and Operations) for tools and instruments, including research, production, sales, and related technical services [1] - The latest financial results for the first quarter of 2025 show that the company achieved an operating income of 640 million yuan, a year-on-year increase of 46.04%, and a net profit of 21.5717 million yuan, a year-on-year increase of 144.43%, with a gross profit margin of 21.46% [1]

Core Insights - The company Snowy Dragon (SZ 002658) reported that its revenue composition for the year 2024 is 93.16% from instruments and 6.84% from other sources [1] - The company announced plans to establish a joint venture, Huazhong Mass Spectrometry (Beijing) Technology Co., Ltd., in collaboration with Beijing Huairou Hard Technology Innovation Service Co., Ltd. [3] - The new subsidiary will focus on the mass spectrometry technology field, including the development of common technologies and key components, as well as the validation and promotion of new mass spectrometry technologies [3] Revenue Composition - For the year 2024, Snowy Dragon's revenue is primarily derived from instruments, accounting for 93.16% of total revenue, while other sources contribute 6.84% [1] Joint Venture Establishment - Snowy Dragon is partnering with Beijing Huairou Hard Technology Innovation Service Co., Ltd. to create a new subsidiary [3] - The focus of the new subsidiary will be on mass spectrometry technology, aiming to enhance industry collaboration and development [3]