深圳市长盈精密技术股份有限公司投资者关系管理制度 （2025 年 8 月修订） 第一章 总 则 第一条 为进一步完善深圳市长盈精密技术股份有限公司（以下简称"公 司"或"本公司"）治理结构，规范公司投资者关系工作，加强公司与投资者和 潜在投资者(以下统称"投资者")之间的沟通，加深投资者对公司的了解和认同， 促进公司与投资者之间长期、稳定的良好关系，提升公司的诚信度、核心竞争能 力和持续发展能力，实现公司价值最大化和股东利益最大化，根据《中华人民共 和国公司法》、《中华人民共和国证券法》、中国证券监督管理委员会《上市公 司投资者关系管理工作指引》、《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》及其 他相关法律、法规和规定，结合公司实际情况，制定本制度。 第四条 公司投资者关系管理工作的宗旨是客观、真实、准确、完整地介 绍和反映公司的实际情况，通过有效沟通增强公司价值。 第五条 投资者关系管理的基本原则是： （一） 合规性原则。公司投资者关系管理应当在依法履行信息披露义务的 基础上开展，符合法律、法规、规章及规范性文件、行业规范和自律规则、公司 ...

深圳市长盈精密技术股份有限公司 信息披露暂缓与豁免管理制度 第一条 为规范深圳市长盈精密技术股份有限公司（以下简称"公司"）和 其他信息披露义务人信息披露暂缓、豁免行为，确保公司依法合规履行信息披露 义务，保护投资者合法权益，根据《中华人民共和国保守国家秘密法》《中华人 民共和国证券法》《上市公司信息披露管理办法》《上市公司信息披露暂缓与豁 免管理规定》等法律法规、规范性文件和《深圳市长盈精密技术股份有限公司章 程》（以下简称"《公司章程》"）的规定，结合公司实际情况，制定本制度。 第二条 公司和其他信息披露义务人暂缓、豁免披露临时报告，在定期报 告、临时报告中豁免披露中国证券监督管理委员会和深圳证券交易所规定或者要 求披露的内容，适用本制度。 第三条 公司和其他信息披露义务人应当真实、准确、完整、及时、公平 地披露信息，不得滥用暂缓或者豁免披露规避信息披露义务、误导投资者，不得 实施内幕交易、操纵市场等违法行为。 （2025 年 8 月） 第一章 总 则 第四条 公司应审慎判断存在相关法律法规及深圳证券交易所相关业务规 则规定的暂缓、豁免情形的应披露信息，并接受深圳证券交易所对有关信息披露 暂缓、豁免事项的 ...

深圳市长盈精密技术股份有限公司 2025 年半年度报告全文 深圳市长盈精密技术股份有限公司 2025 年半年度报告 2025-56 2025 年 8 月 1 深圳市长盈精密技术股份有限公司 2025 年半年度报告全文 第一节 重要提示、目录和释义 公司董事会、监事会及董事、监事、高级管理人员保证半年度报告内容 的真实、准确、完整，不存在虚假记载、误导性陈述或者重大遗漏，并承担 个别和连带的法律责任。 公司负责人陈奇星、主管会计工作负责人朱守力及会计机构负责人(会计 主管人员)徐达海声明：保证本半年度报告中财务报告的真实、准确、完整。 所有董事均已出席了审议本次半年报的董事会会议。 本报告中如果有涉及未来的计划、预测等方面内容，均不构成本公司对 任何投资者及相关人士的承诺，投资者及相关人士均应对此保持足够的风险 认识，并且应该理解计划、预测与承诺之间的差异。 详细内容请查阅本报告"第三节 管理层讨论与分析"之"十、公司面临 的风险和应对措施"。 公司计划不派发现金红利，不送红股，不以公积金转增股本。 2 | 目录 | | --- | | 第一节 重要提示、目录和释义 2 | | | --- | --- | | ...

Group 1 - Dongguan Xinyiyang Technology Co., Ltd. and Shenzhen Changying Precision Technology Co., Ltd. have applied for a patent titled "Metal Product Processing Method" with publication number CN120516361A, filed on June 2025 [1] - The patent involves a method in the field of metal processing technology, which includes steps for providing raw materials, processing product forming areas, and cutting off connecting areas to form products, enhancing processing efficiency and reducing costs [1] - The method aims to ensure that product forming areas are positioned accurately during processing, thereby avoiding impacts on each area and improving overall product quality [1] Group 2 - Dongguan Xinyiyang Technology Co., Ltd. was established in 2019, focusing on manufacturing in the computer, communication, and other electronic equipment sectors, with a registered capital of 100 million RMB [2] - Shenzhen Changying Precision Technology Co., Ltd. was founded in 2001, also in the computer, communication, and other electronic equipment manufacturing sector, with a registered capital of approximately 1.356 billion RMB [2] - Dongguan Xinyiyang Technology has participated in 7 bidding projects and holds 195 patents, while Shenzhen Changying Precision has invested in 35 companies and participated in 40 bidding projects, holding 1388 patents [2]

Core Insights - The article discusses the development policies and goals for the connector industry in China, highlighting the government's focus on enhancing technology, innovation, and market competitiveness in this sector [1][3][6]. Policy Overview - The connector industry policies in China have evolved from the "11th Five-Year Plan" to the "14th Five-Year Plan," emphasizing the importance of digital transformation and high-end development in the electronic components sector [1][3]. - Key policies include the "Industrial Technology Innovation Capability Development Plan (2016-2020)" and the "Basic Electronic Components Industry Development Action Plan (2021-2023)," which aim to boost the development of critical electronic components like connectors [3][4]. Development Goals - By 2023, the total sales of electronic components are expected to reach 21,000 million yuan, while the connector industry aims for a sales target of 3,967 billion yuan by 2025, with an average annual growth rate of 6% during the "14th Five-Year Plan" period [7]. - The industry aims to establish a standardized organization and patent alliance led by domestic companies, focusing on high-quality standards and patent layout [7]. Technological Advancements - The "Manufacturing Reliability Improvement Implementation Opinion" emphasizes the need for high reliability and longevity in connectors, pushing for advancements in technology and quality standards [8]. - Policies encourage the development of high-frequency, high-speed, and high-reliability connectors, with a focus on integrating cutting-edge technologies like silicon photonics and optical-electrical hybrid transmission [9]. Market Demand and Applications - The demand for connectors is expected to grow in sectors such as smart connected vehicles, low-altitude economy, and 5G communication, driving the need for high-voltage, high-current connectors [8][9]. - The article highlights the importance of aligning domestic production with international standards to enhance competitiveness in the global market [9]. Provincial Policies - Various provinces, including Henan, Sichuan, and Shaanxi, have outlined specific policies to develop high-speed connectors, indicating a regional commitment to advancing this sector [17]. - Local governments are also focusing on fostering innovation and supporting the growth of specialized enterprises within the connector industry [11][12].

Group 1 - Changying Precision (300115.SZ) is supplying structural components for Meta's AI glasses and is developing related products for other leading brand clients [1] - The international smart glasses market is expected to see a 110% year-on-year increase in shipments in the first half of 2025, with Meta's AI glasses accounting for over 70% of the market [1] - In Q2 of this year, global AI glasses shipments reached approximately 870,000 units, with Meta's shipments around 720,000 units, capturing an 83% market share [1] Group 2 - Meta announced that AI glasses will be a primary means of integrating super intelligence into daily life, with plans to launch a more advanced AI glasses model called Hypernova next month [1] - Hypernova will feature a high-definition single-eye display for mini applications and notifications, and will be controllable via a wrist-worn accessory, along with an AI chatbot [1] - Various institutions are optimistic about the long-term development of the AI glasses industry, with estimates suggesting global AI/AR glasses shipments could reach 35 million units by 2028, representing a compound annual growth rate of approximately 119% [2] Group 3 - The Chinese AI glasses market is rapidly emerging, with e-commerce platforms reporting a tenfold year-on-year increase in transaction volume for smart glasses in the first half of this year [2] - The number of brands entering the e-commerce platform has more than tripled compared to last year, indicating significant growth in the sector [2] - Major domestic tech companies, including Xiaomi and Alibaba, have launched their own AI glasses products, and ByteDance is reportedly planning to introduce its own AI glasses as well [2]

Group 1 - The AI mobile concept sector rose by 2.77%, ranking second among concept sectors, with 23 stocks increasing in value, led by Nanchip Technology, Water Crystal Optoelectronics, and Lingyi Technology, which rose by 12.62%, 7.94%, and 7.03% respectively [1][2] - The main capital inflow into the AI mobile concept sector was 537 million yuan, with 12 stocks receiving net inflows, and 5 stocks exceeding 100 million yuan in net inflow, with ZTE Corporation leading at 1.374 billion yuan [2][3] - The top stocks by net inflow ratio included Changying Precision, ZTE Corporation, and Furong Technology, with net inflow ratios of 11.41%, 10.39%, and 10.13% respectively [3][4] Group 2 - The concept sectors with the highest daily gains included Tonghuashun Fruit Index at 3.70%, AI mobile at 2.77%, and National Big Fund Holdings at 2.76%, while sectors with declines included Monkeypox Concept at -0.86% and Recombinant Protein at -0.85% [2] - The trading volume and turnover rates for leading stocks in the AI mobile concept included ZTE Corporation at 8.39% turnover and a daily increase of 5.66%, and Changying Precision at 8.41% turnover with a daily increase of 2.99% [3][4] - Stocks with significant declines included Shenghong Technology at -4.33%, Siquan New Materials at -3.47%, and Daoming Optics at -0.70% [1][4]

Group 1 - The AI glasses concept sector increased by 2.54%, ranking 7th among concept sectors, with 124 stocks rising, including Kosen Technology, Renhe Pharmaceutical, and Huashengchang hitting the daily limit [1][2] - The leading stocks in the AI glasses sector included Zhuozhao Point Glue, Aiwei Electronics, and Chip Origin, which rose by 19.67%, 15.85%, and 15.52% respectively [1][2] - The stocks with the largest declines included *ST Xinyuan, Sixuan New Materials, and Diaomicro, which fell by 4.26%, 3.47%, and 3.39% respectively [1][2] Group 2 - The AI glasses sector attracted a net inflow of 4.645 billion yuan, with 79 stocks receiving net inflows, and 19 stocks exceeding 100 million yuan in net inflows [2] - The top stock for net inflow was ZTE Corporation, with a net inflow of 1.374 billion yuan, followed by Sanan Optoelectronics, Changying Precision, and Crystal Optoelectronics with net inflows of 760 million yuan, 336 million yuan, and 308 million yuan respectively [2][3] Group 3 - The highest net inflow ratios were seen in Renhe Pharmaceutical, Kosen Technology, and Sanan Optoelectronics, with net inflow ratios of 73.29%, 56.75%, and 24.62% respectively [3] - The AI glasses concept funding inflow list included ZTE Corporation, Sanan Optoelectronics, and Changying Precision, with respective daily price increases of 5.66%, 9.98%, and 2.99% [3][4]

Group 1 - The core viewpoint of the news is that the fruit chain index concept has seen a significant increase of 3.70%, leading the gains among concept sectors, with 17 stocks rising, including Anjie Technology reaching the daily limit [1][2] - Notable gainers within the fruit chain index include Crystal Optoelectronics, Zhongshi Technology, and Lingyi Technology, which rose by 7.94%, 7.47%, and 7.03% respectively [1][2] - The sector experienced a net inflow of 518 million yuan from main funds, with 14 stocks receiving net inflows, and 10 stocks exceeding 100 million yuan in net inflow [2][3] Group 2 - The top net inflow stock was Changdian Technology, with a net inflow of 395 million yuan, followed by Changying Precision, Crystal Optoelectronics, and Luxshare Precision with net inflows of 336 million yuan, 308 million yuan, and 303 million yuan respectively [2][3] - In terms of net inflow ratio, Anjie Technology, Zhuhai Guanyu, and Xinwei Communication led with ratios of 32.71%, 15.87%, and 12.03% respectively [3][4] - The fruit chain index concept saw a diverse range of stocks with varying performance, with some stocks like Industrial Fulian and Saiteng Co. experiencing declines of 2.04% and 0.79% respectively [1][4]

Group 1 - The core viewpoint of the article highlights the trends in China's connector industry, focusing on import and export statistics [1] - The article provides specific HS codes for the connector industry, including plugs and sockets, optical fiber connectors, and other electrical devices [3] Group 2 - From 2018 to 2024, China's total trade volume for connectors shows a fluctuating trend, reaching $5.545 billion in 2024, with a year-on-year growth of 0.90% [4] - The export total for connectors has shown a rising trend, reaching $4.768 billion in 2024, with a year-on-year increase of 2.71% [7] - Conversely, the import total for connectors has been on a continuous decline, amounting to $777 million in 2024, reflecting a year-on-year decrease of 8.99% [8] - The trade surplus in the connector sector has been consistently expanding, reaching $3.991 billion in 2024, with a year-on-year increase of 5.32% [9]