Core Viewpoint - The company reported a decline in revenue and net profit for the first half of 2025, indicating challenges in its operational performance while focusing on strategic development and innovation in core business areas [6][8]. Financial Performance - The company's operating revenue for the reporting period was 306.31 million yuan, a decrease of 12.23% compared to 348.99 million yuan in the same period last year [6][8]. - The net profit attributable to shareholders was -7.15 million yuan, showing an improvement of 24.37% from -9.46 million yuan in the previous year [6][8]. - The net cash flow from operating activities was -132.27 million yuan, a decline of 8.22% from -122.22 million yuan year-on-year [6][8]. - Basic earnings per share were -0.03 yuan, an improvement of 25% from -0.04 yuan in the previous year [6][8]. Asset and Equity Position - Total assets at the end of the reporting period were 691.78 million yuan, down 17.45% from 838.02 million yuan at the end of the previous year [2]. - The net assets attributable to shareholders decreased by 28.21% to 10.30 million yuan from 14.35 million yuan [2]. Strategic Focus and Business Development - The company is focusing on core technology innovation and enhancing its competitive edge in the fields of communication, multimedia solutions, and smart lighting [7][8]. - The company aims to optimize its industrial layout and explore new business directions while maintaining traditional industry scales [4][8]. - Significant progress has been made in smart wiring and lighting products, with successful applications in various key projects [5][7]. Corporate Governance and Management - The company has maintained its commitment to high-quality development and strategic alignment with national policies [3][8]. - There were no changes in the controlling shareholder or actual controller during the reporting period [3].

Investment Rating - The report maintains a "Buy" rating for Tianfu Communication, Xingwang Ruijie, Ruijie Network, China Mobile, China Telecom, China Unicom, Huace Navigation, and Hengtong Optoelectronics, while recommending "Hold" for Huafeng Technology [9][50]. Core Insights - North American cloud service providers (MAMG: Microsoft, Amazon, Meta, Google) reported a 69% year-on-year increase in capital expenditures (CapEx) for Q2 2025, totaling $87.4 billion, indicating strong demand for computing power [1][2][15]. - The report anticipates that the total CapEx for 2025 will reach $333.8 billion, reflecting a 49% year-on-year growth, with optimistic guidance from major players [4][15]. - The report suggests that the robust CapEx growth from overseas cloud service providers will continue to boost confidence in computing power demand, benefiting both the overseas computing supply chain and domestic internet companies [1][15]. Summary by Sections Market Performance - The communication index rose by 2.54% last week, while the Shanghai Composite Index fell by 0.94% and the Shenzhen Component Index dropped by 1.58% [1][15]. Key Companies and Dynamics - The report highlights key companies in the AI computing supply chain for 2025, recommending Tianfu Communication, Xingwang Ruijie, Ruijie Network, and Huafeng Technology, as well as core asset value reassessment for China Mobile, China Telecom, and China Unicom [5][9]. - Major cloud providers' CapEx for Q2 2025 includes Microsoft ($17.08 billion, +23%), Amazon ($31.37 billion, +91%), Meta ($16.54 billion, +102%), and Google ($22.45 billion, +70%) [16]. Capital Expenditure Guidance - Microsoft expects its Q1 FY26 CapEx to exceed $30 billion, while Amazon's Q2 CapEx rate is projected to represent the investment rate for the second half of the year [4][16]. - Meta has raised its 2025 CapEx guidance to $66-72 billion, and Google has increased its guidance to $85 billion [4][16]. Investment Recommendations - The report emphasizes the importance of focusing on the global AI computing supply chain, including components like optical modules, liquid cooling, copper connections, and switches [1][15]. - The report also notes the expected growth in domestic internet companies' investments driven by the positive outlook from overseas cloud service providers [1][15].

Group 1 - The company has approved a share repurchase plan using its own and self-raised funds, with a total amount not less than RMB 200 million and not exceeding RMB 400 million, at a maximum price of RMB 22.00 per share, to be completed within 12 months [1] - The share repurchase price cap has been adjusted to RMB 21.70 per share starting from July 25, 2025, due to the implementation of the 2024 profit distribution [2] - As of July 31, 2025, the company has repurchased a total of 18.79 million shares, accounting for 0.5506% of the total share capital, with a total expenditure of RMB 252.29 million [2] Group 2 - The company will adhere to relevant regulations and make repurchase decisions based on market conditions, while fulfilling information disclosure obligations in a timely manner [2]

本文源自：金融界 作者：公告君 金融界8月1日消息，有投资者在互动平台向美利信提问：尊敬的董秘，您好。请问今年上半年公司在通 信领域以及汽车领域相关产能利用情况如何？利润及现金流状况较一季度比是否有所改善？美国美利信 工厂预计年内可以释放多少产能？ 公司回答表示：尊敬的投资者您好，公司上半年的财务情况请关注定期报告及相关公告，公司将持续优 化管理，不断提升产能利用率。感谢您的关注。 ...

Summary of Key Points Core Viewpoint - In August 2025, a total of 123 companies in the A-share market will have their restricted shares unlocked, with a total unlocking volume of approximately 16.056 billion shares and an unlocking scale of 536.485 billion yuan, representing a month-on-month increase of about 97.79% and a year-on-year increase of about 61.67% [1][9]. Company-Specific Summaries - **Haiguang Information**: The company will have 1.438 billion shares unlocked on August 12, with an unlocking market value of approximately 201.936 billion yuan, accounting for 61.86% of its total share capital [4][9]. - **Runze Technology**: On August 8, the company will unlock 1.014 billion shares, with significant shareholders including Beijing-Tianjin-Hebei Runze Digital Information Co., Ltd. and others [9]. - **Union Medical**: The company will have 231 million shares unlocked, representing 28.01% of its total share capital, with an unlocking market value of approximately 31.63 billion yuan [9]. Industry-Specific Summaries - **Industry Distribution**: The electronic, mechanical equipment, and communication industries have the highest unlocking market values, with Haiguang Information, Jiangbolong, and GeKowei leading in the electronic sector, while Xugong Machinery and Dazhu CNC are prominent in the mechanical equipment sector [1][9]. - **Anniversary Unlocking**: Nine companies will celebrate their listing anniversary with a total unlocking volume of approximately 408 million shares and a market value of about 17.131 billion yuan, with Kema Technology leading at approximately 4.693 billion yuan [12][13].

Group 1 - The stock price of Changxin Bochuang closed at 86.28 yuan on July 31, 2025, down by 4.73 yuan, a decrease of 5.20% from the previous trading day [1] - The stock opened at 93.05 yuan, reached a high of 94.76 yuan, and a low of 85.40 yuan, with an overall trading range of 10.28% [1] - The trading volume was 341,100 hands, with a total transaction amount of 3.047 billion yuan [1] Group 2 - Changxin Bochuang's main business is communication equipment manufacturing, with key products including optical communication modules [1] - The company is part of concept sectors such as copper cable high-speed connections and CPO concepts [1] - On the afternoon of July 31, the PCB concept sector declined overall, leading to a drop in Changxin Bochuang's stock price [1] Group 3 - On the same day, the net outflow of main funds was 67.5129 million yuan, accounting for 0.29% of the circulating market value [1]

Investment Rating - The investment rating for the company is maintained at "Buy" [1] Core Views - The company experienced a revenue decline of 25% year-on-year in 1H25, with revenue of 360 million RMB and a net profit of 31 million RMB, down 69% year-on-year [1] - The company is viewed positively in the long term as a leading provider of wireless IoT devices and solutions, particularly in the context of AI opportunities [1][4] - Despite short-term order fluctuations due to tariff impacts, the company is expanding its video vehicle networking business rapidly [1][4] Financial Performance - In 2Q25, the company's revenue was 203 million RMB, a 23% year-on-year decline but a 30% increase quarter-on-quarter; net profit was 21 million RMB, down 66% year-on-year but up 117% quarter-on-quarter [1] - The overall gross margin for 1H25 was 41.01%, a decrease of 1.59 percentage points year-on-year [3] - The revenue from vehicle information intelligent terminal products was 237 million RMB, down 14% year-on-year, while asset management intelligent terminal products generated 66 million RMB, down 55% year-on-year [1] Emerging Business Opportunities - The company’s new business areas continue to show strong growth, particularly in video vehicle networking products, which saw a 90% year-on-year increase in revenue [2][4] - The company’s ECALL emergency light product has passed DGT3.0 certification, allowing entry into the Spanish and some EU markets, which is expected to drive rapid growth [4] Future Earnings Forecast - The net profit forecasts for 2025 to 2027 have been adjusted to 133 million RMB, 149 million RMB, and 165 million RMB respectively, down from previous estimates [5] - The target price for the company is set at 14.12 RMB, based on a price-to-earnings ratio of 49x for 2025 [5]

Investment Rating - The report maintains an "Overweight" rating for the company [5][7]. Core Views - The company experienced a revenue decline of 25% year-on-year in 1H25, with total revenue of 360 million RMB and a net profit of 31 million RMB, down 69% year-on-year [1][5]. - Despite short-term performance pressure due to tariff disruptions affecting some orders, the long-term outlook remains positive, particularly in the context of opportunities presented by AI advancements [1][4][5]. - The company is recognized as a leading provider of wireless IoT devices and solutions, with strong growth in emerging business areas such as video vehicle networking [4][5]. Revenue and Profitability - In 1H25, the company's revenue from vehicle-mounted information intelligent terminals was 237 million RMB, a decrease of 14% year-on-year, while revenue from asset management intelligent terminals fell by 55% to 66 million RMB [2]. - The company achieved a gross margin of 41.01% in 1H25, a slight decrease of 1.59 percentage points year-on-year [3]. - The gross margin for vehicle-mounted information intelligent terminals improved by 0.45 percentage points to 43.77%, while the margin for asset management terminals decreased by 1.19 percentage points to 41.82% [3]. Emerging Business Development - The company continues to expand in new business areas, with video vehicle networking products showing a remarkable growth rate of 90% year-on-year [2][4]. - The company’s ECALL emergency light products have received DGT3.0 certification, allowing entry into the Spanish and some EU markets, which is expected to facilitate rapid growth [4]. Financial Forecasts - The net profit forecasts for 2025 to 2027 have been revised down to 133 million RMB, 149 million RMB, and 165 million RMB, respectively [5]. - The target price for the company is set at 14.12 RMB, based on a price-to-earnings ratio of 49x for 2025 [5][7].

大富科技（安徽）股份有限公司 独立董事工作制度 大富科技（安徽）股份有限公司 独立董事工作制度 二〇二五年七月 第 1 页 共 11 页 大富科技（安徽）股份有限公 司 独立董事工作制度 目 录 第 2 页 共 11 页 大富科技（安徽）股份有限公司 独立董事工作制度 第一章 总则 第一条 为进一步完善大富科技（安徽）股份有限公司（以下简称"公司"） 法人治理结构，促进公司规范运作，根据《中华人民共和国公司法》《中华人民共和 国证券法》《上市公司独立董事管理办法》等法律法规和规范性文件及《公司章程》 的有关规定，结合公司的实际情况，特制定本制度。 第二条 公司独立董事是指不在公司担任除董事外的其他职务，并与公司及公 司主要股东、实际控制人不存在直接或者间接利害关系，或者其他可能影响其进行独 立客观判断的关系的董事。 以会计专业人士身份被提名的独立董事候选人，应当具备丰富的会计专业知识和 经验，并至少符合下列条件之一： (一) 具备注册会计师资格； (二) 具有会计、审计或者财务管理专业的高级职称、副教授或以上职称、博士 学位； (三) 具有经济管理方面高级职称，且在会计、审计或者财务管理等专业岗位有 五年以上 ...

Investment Rating - The report maintains an "Overweight" rating for the company [5][7]. Core Views - The company achieved steady growth in 1H25, with revenue of 1.368 billion RMB, a year-on-year increase of 11.88%, and a net profit attributable to the parent company of 305 million RMB, up 12.24% [1]. - The company is expected to benefit from the opportunities presented by the construction of a new power system in China and has significant potential for growth in overseas markets [1][4]. - The company has a robust order backlog, with new orders signed in 1H25 amounting to 1.627 billion RMB, a year-on-year increase of 8.31% [4]. Revenue Breakdown - In 1H25, the revenue from the perception layer was 483 million RMB, up 15% year-on-year; the communication layer revenue was 711 million RMB, up 1%; and the application layer revenue was 168 million RMB, showing a high growth of 76% [2]. - Domestic business revenue reached 1.078 billion RMB, a 9% increase year-on-year, while overseas business revenue was 283 million RMB, up 26% [2]. Profitability and Cost Control - The company's overall gross margin in 1H25 was 39%, maintaining a high level, with the communication layer gross margin increasing by 2 percentage points to 46% and the perception layer gross margin increasing by 1 percentage point to 34% [3]. - The company effectively controlled expenses, with sales, management, and R&D expense ratios at 3.85%, 2.00%, and 7.55%, respectively [3]. Future Outlook - The company launched 36 innovative products and solutions in the first half of 2025, generating revenue of 642 million RMB, which accounted for 47% of total revenue, indicating strong future growth potential [4]. - The target price for the company is set at 58.21 RMB, reflecting an adjustment based on valuation changes [5].