尊敬的投资者，您好！2025年前三季度公司研发费用为4821万元，具体研发项目情况您可以查阅2025年 半年度报告中在研项目情况以及后续披露的2025年年度报告。感谢您对公司的关注。查看更多董秘问答 >> 免责声明：本信息由新浪财经从公开信息中摘录，不构成任何投资建议；新浪财经不保证数据的准确 性，内容仅供参考。 投资者提问： 董秘，你好！请问贵司今年投入的研发费用是多少？在反射膜、CPI薄膜、半固态/固态电池骨架膜、半 固态/固态电池导离子膜、锂电池隔膜等功能膜里分别投入多少研发费用？ 董秘回答(长阳科技SH688299)： ...

格隆汇11月13日｜有投资者在互动平台向长阳科技提问：请问贵司的什么产品在全球的市占率位居前 三？贵司最近通过复核成为第三批国家级"制造业单项冠军企业"，请问这个国家级资质的有效期是？ 长阳科技回复称，公司反射膜出货面积位居全球第一。2018年公司的反射膜产品荣获了工信部颁发的单 项冠军产品荣誉称号，近日公司光学反射膜产品作为第三批制造业单项冠军产品通过了工信部复核。根 据相关规定，有效期为3年。 ...

Core Viewpoint - Changyang Technology is a leading global enterprise in optical reflective films, with a strong market share and investment value due to its comprehensive technology in the reflective film industry [1] Group 1: Business Overview - Established on November 16, 2010, and listed on the Shanghai Stock Exchange on November 6, 2019, Changyang Technology is based in Ningbo, Zhejiang Province [1] - The company specializes in the research, production, and sales of reflective films, backplane base films, optical base films, and other special functional films, operating within the electronic-optical optoelectronics-panel sector [1] Group 2: Financial Performance - For Q3 2025, Changyang Technology reported a revenue of 809 million yuan, ranking 28th among 38 companies in the industry, while the top company, BOE Technology Group, achieved 154.55 billion yuan in revenue [2] - The net profit for the same period was -5.34 million yuan, placing the company 26th in the industry, with the leading company, BOE Technology Group, reporting a net profit of 4.40 billion yuan [2] Group 3: Financial Ratios - As of Q3 2025, the company's debt-to-asset ratio was 38.15%, lower than the previous year's 39.64% and below the industry average of 45.77%, indicating good solvency [3] - The gross profit margin for Q3 2025 was 30.58%, an increase from 23.92% in the previous year and above the industry average of 14.89%, reflecting strong profitability [3] Group 4: Shareholder Information - As of September 30, 2025, the number of A-share shareholders increased by 50.56% to 22,600, while the average number of circulating A-shares held per account decreased by 33.58% to 12,700 [5]

Core Insights - Longyang Technology reported a significant decline in revenue and net profit for the first three quarters of 2025, with total revenue at 809 million yuan, down 19.38% year-on-year, and a net profit attributable to shareholders of -5.34 million yuan, down 128.82% year-on-year [1][2] Financial Performance - The company reported a basic earnings per share of -0.02 yuan and a weighted average return on equity of -0.26% [2] - As of October 28, the price-to-earnings ratio (TTM) was approximately -109.23, the price-to-book ratio (LF) was about 2.89, and the price-to-sales ratio (TTM) was around 4.95 [2] - Gross margin for the first three quarters was 30.58%, an increase of 6.66 percentage points year-on-year, while the net margin was -0.66%, a decrease of 2.51 percentage points year-on-year [2] - In Q3 2025, the gross margin improved to 32.57%, up 9.83 percentage points year-on-year and 3.49 percentage points quarter-on-quarter, with a net margin of 1.13%, an increase of 0.72 percentage points year-on-year and 9.92 percentage points quarter-on-quarter [2] Expense Analysis - Total operating expenses for the period were 192 million yuan, an increase of 16.05 million yuan year-on-year, with an expense ratio of 23.73%, up 6.20 percentage points year-on-year [2] - Sales expenses increased by 10.28%, management expenses rose by 20.61%, while research and development expenses decreased by 6.84% and financial expenses decreased by 2.71% [2] Company Overview - Longyang Technology, established on November 16, 2010, and listed on November 6, 2019, is located in Ningbo, Zhejiang Province [3] - The company specializes in the research, production, and sales of reflective films, backplane base films, optical base films, and other special functional films [3] - The revenue composition includes reflective films (71.84%), other (supplementary) (10.66%), other (9.50%), and optical base films (8.01%) [3] - Longyang Technology is classified under the electronic-optical optoelectronics-panel industry and is associated with concepts such as optics, DeepSeek, Huawei, MLED, and small-cap stocks [3]

Group 1 - The core viewpoint of the news is that Changyang Technology has shown significant stock performance and financial metrics, with a notable increase in stock price and trading volume [1][2] - As of September 18, Changyang Technology's stock price increased by 62.79% year-to-date, with a recent trading volume of 2.80 billion yuan and a market capitalization of 6.877 billion yuan [1] - The company has a diverse revenue structure, with reflective films accounting for 71.84% of its main business income, followed by other segments [1] Group 2 - Changyang Technology operates in the electronic industry, specifically in optical optoelectronics and panel sectors, and is involved in various concept sectors including lithium batteries and new materials [2] - As of June 30, the number of shareholders increased by 18.14% to 15,000, while the average circulating shares per person decreased by 15.19% [2] - For the first half of 2025, the company reported a revenue of 525 million yuan, a year-on-year decrease of 18.81%, and a net profit loss of 8.5473 million yuan, a decrease of 150.11% [2] Group 3 - Since its A-share listing, Changyang Technology has distributed a total of 130 million yuan in dividends, with 28.3175 million yuan distributed in the last three years [3]

Company Overview - Changyang Technology Co., Ltd. is located in Ningbo, Zhejiang Province, established on November 16, 2010, and listed on November 6, 2019. The company specializes in the research, production, and sales of reflective films, backplane base films, optical base films, and other special functional films [1][2]. Financial Performance - As of June 30, Changyang Technology reported a revenue of 525 million yuan for the first half of 2025, a year-on-year decrease of 18.81%. The net profit attributable to the parent company was -8.55 million yuan, reflecting a significant year-on-year decline of 150.11% [2]. - The company has distributed a total of 130 million yuan in dividends since its A-share listing, with cumulative distributions of 28.32 million yuan over the past three years [3]. Stock Performance - On September 16, Changyang Technology's stock price decreased by 2.02%, trading at 22.27 yuan per share, with a total market capitalization of 6.4 billion yuan. The stock has seen a year-to-date increase of 51.50%, but a decline of 5.03% over the last five trading days [1]. - The stock has experienced significant trading activity, with a net outflow of 46.5 million yuan in principal funds on September 16, and a notable presence on the "Dragon and Tiger List" with a net buy of 160 million yuan on March 31 [1]. Shareholder Information - As of June 30, the number of shareholders for Changyang Technology was 15,000, an increase of 18.14% from the previous period. The average number of circulating shares per shareholder was 19,148, which decreased by 15.19% [2]. Industry Context - Changyang Technology operates within the electronic industry, specifically in the optical optoelectronics and panel sectors. The company is associated with concepts such as lithium batteries, solid-state batteries, photovoltaic glass, energy storage, and solar energy [2].

Group 1 - The article highlights the stock holdings of prominent investor Zhang Jianping in various companies as of the end of the second quarter, with a focus on his significant positions in the A-share market [1][2][3] - Zhang Jianping holds 6.0863 million shares of Cambricon Technologies, representing 1.45% of the company, with no change in shareholding from the previous quarter. Cambricon specializes in the research and development of artificial intelligence chip products [1] - In Ningbo Huaxiang, Zhang holds 6.1585 million shares, accounting for 0.76% of the company. The stock has seen a nearly 90% increase since June, with a trading halt on August 29 [1] - Zhang's stake in Hanwei Technology amounts to 2.4106 million shares, or 0.74%. The company operates in the fields of sensors, smart instruments, and integrated solutions [1] - Zhang owns 3.8745 million shares in Huibo Yuntong, which represents 0.96% of the company. Huibo Yuntong provides software technology services and solutions [1] - In Longxi Co., Zhang holds 5.2110 million shares, which is 1.30% of the company, focusing on the development and production of bearings and gearbox components [1] Group 2 - Zhang Jianping's holdings in Zhejiang Rongtai total 10.9126 million shares, representing 3% of the company, which specializes in high-temperature insulation mica products, particularly for the new energy vehicle sector [2] - In Rongtai Co., Zhang holds 4.6789 million shares, accounting for 2.15% of the company, which focuses on precision die-casting of aluminum alloy automotive parts. The stock has surged nearly 130% this year [2] - Zhang's stake in Changyang Technology consists of 3.3878 million shares, or 1.18%. The company is involved in the development and production of optical films and membranes used in various applications, including LCD displays and energy storage [2]

Core Viewpoint - Long阳 Technology (688299.SH) reported a significant decline in revenue and net profit for the first half of 2025, primarily due to strategic reductions in low-margin product lines and substantial impairment losses on fixed assets and construction projects [1][2]. Financial Performance - The company achieved operating revenue of 525 million yuan, a year-on-year decrease of 18.81% [1]. - The net profit attributable to shareholders was -8.55 million yuan, representing a drastic decline of 150.11% year-on-year [1]. Product Performance - The traditional core product, reflective film, remained stable, while the optical base film product structure continued to optimize [2]. - The lithium battery separator business became the largest drag on performance, with prices declining due to downstream cost-cutting pressures and intensified market competition [2]. Impairment Losses - The company recorded a total of 35.75 million yuan in asset impairment and credit impairment losses in the first half of 2025 [2]. - The majority of these losses, amounting to 37.97 million yuan, were related to impairment provisions for the separator-related assets of subsidiaries in Hefei and Zhoushan [2]. Capacity Adjustments - The company significantly reduced planned production capacities for several projects, including the annual production of lithium battery separators, which was cut from 650 million square meters to 350 million square meters [2]. - Additionally, the annual production target for another lithium-ion battery separator project was reduced from 400 million square meters to 200 million square meters [2].

Summary of Changyang Technology Conference Call Company Overview - **Company**: Changyang Technology - **Industry**: Solid-state battery and related materials Key Financial Performance - **Q1 Impairment**: Approximately 37 million yuan impairment on dry separator, adhesive film, and construction machinery led to a 100% year-on-year decline in net profit [2][3] - **H1 Revenue**: Revenue for the first half of 2025 was 525 million yuan, down 18.1% year-on-year, primarily due to the cessation of dry separator and photovoltaic adhesive film businesses [3] - **Reflective Film Revenue**: Stable performance with a slight decrease of about 5 million yuan, impacted by a 10 million yuan drop in Mini LED-related revenue [2][3] - **Optical Base Film Revenue**: Decreased by 17 million yuan, but gross margin improved by 1.4 percentage points due to a higher proportion of mid-to-high-end products [2][3] Business Developments - **Solid-state Battery Composite Film**: - Collaborations with Zhongke Weisi and Electric Power to provide complete solutions [2][5] - Successfully developed and mass-produced 7-micron and 9-micron thick products, with partial customer delivery for certification [2][5] - Received an order for 500,000 square meters per month, expected to start execution in Q4 2025 or Q1 2026, with a unit price of at least 5 yuan per square meter [2][9][22] - **Sales Target**: Aiming for a total shipment target of 1 billion yuan for the year, with 455 million yuan completed in H1 and an expected 550 million yuan in H2 [2][7] Impairment and Asset Management - **Asset Impairment**: Ongoing discussions to handle several hundred million yuan in fixed assets and construction projects, with plans for a one-time impairment treatment by year-end [2][8] Production Capacity and Future Plans - **Production Capacity**: Planned capacity for solid-state battery production lines is 40-50 million square meters, expected to meet demand before 2027 [4][12] - **Expansion Potential**: Current production lines can be expanded within 8-12 months if demand increases, but no new capacity is anticipated before 2026 [13] Market Position and Competitive Advantage - **Client Relationships**: Strong relationships with major clients like Samsung and LG, providing a competitive edge in the solid-state battery market [29][30] - **Industry Outlook**: Solid-state batteries are expected to replace traditional liquid batteries and fuel vehicles, with a broad market potential [29] Product Development and Feedback - **Product Thickness**: Achieved breakthroughs in product thickness, with 7-micron and 9-micron products showing good performance in customer tests [16][17] - **Performance Metrics**: Products maintain around 80% porosity and nearly 100-micron pore size, with ongoing improvements in thickness and performance [18] Future Business Strategy - **Focus on Core Products**: The company aims to position itself as a supplier of base films and related solutions, rather than entering the battery materials sector directly [27] - **Customer Engagement**: Increased communication frequency with key clients to enhance collaboration and product development [25] Conclusion - **Overall Outlook**: Changyang Technology is navigating challenges in its traditional business while making significant strides in the solid-state battery sector, with a clear focus on innovation and customer relationships to drive future growth [33]

Core Viewpoint - The company, Ningbo Changyang Technology Co., Ltd., is under continuous supervision by Huazhong Securities as part of its stock issuance and listing process, which will last from November 8, 2023, to December 31, 2025 [1]. Continuous Supervision - Huazhong Securities has established and effectively implemented a continuous supervision work system and has signed a sponsorship agreement with Changyang Technology, clarifying the rights and obligations of both parties during the supervision period [2]. - The supervision includes daily communication, regular visits, on-site inspections, and due diligence to ensure compliance with laws and regulations [2]. - Any violations or breaches of commitments by the company or related parties must be reported to the Shanghai Stock Exchange within five working days [2]. Internal Control and Governance - The company is required to establish and effectively implement internal control systems, including financial management, accounting, and internal audit systems [4]. - Huazhong Securities has verified that Changyang Technology's internal control systems comply with relevant regulations and are effectively executed [4]. - The company must also establish a sound information disclosure system, ensuring that all submitted documents do not contain false records or misleading statements [4]. Financial Performance - For the first half of 2025, the company reported a net profit attributable to shareholders of -8.55 million yuan, a decrease of 150.11% year-on-year, primarily due to increased financial expenses and impairment losses on fixed assets [6][13]. - The company's operating income for the first half of 2025 was 647.03 million yuan, down 18.81% from the previous year [13]. - The basic earnings per share for the first half of 2025 was -0.03 yuan, reflecting a 150% decline compared to the previous year [13]. Core Competitiveness - The company has accumulated significant technological advantages in the development and production of special functional films, achieving domestic leading levels in core technologies [14]. - The company has a strong research and development focus, with a total of 452 patent applications, including 417 invention patents [16]. - The company emphasizes quality control, having established a comprehensive quality management system that meets international standards [19]. Research and Development - The company invested 29.44 million yuan in R&D in the first half of 2025, accounting for 5.60% of its operating income [20]. - The company has successfully developed various products, including reflective films and optical base films, which have achieved international leading quality [21]. - The company is also advancing projects related to CPI films, aiming to break the monopoly of foreign companies in this area [22]. Use of Raised Funds - As of June 30, 2025, the company has managed its raised funds in compliance with relevant regulations, with a remaining balance of 29.14 million yuan [22].