2025 年 08 月 27 日 航天彩虹(002389.SZ) 业绩短期承压，下半年或迎需求拐点 事件：2025H1 公司实现营收 8.11 亿元，同比-20.43%；归母净 利润-49 万元，去年同期为 0.66 亿元；扣非归母净利润-0.12 亿 元，去年同期为 0.54 亿元。 无人机相关业务短期承压，25H1 海外收入下降明显 25H1 公司无人机及相关产品收入下降导致短期业绩承压，分业务看： 无人机及相关产品收入同比下降 44.39%至 3.05 亿元，毛利率同比下 降 1.48pct 至 39.04%；技术服务收入同比大幅增长至 1.22 亿元（去 年同期 89 万元），毛利率同比提升 13.59pct 至 40.30%；背材膜及绝 缘材料收入同比下降-21.89%至 1.93 亿元，毛利率同比下降 3.05pct 至-12.36%；光学膜收入同比下降 12.55%至 1.67 亿元，毛利率同比 下降 1.63pct 至 23.26%。分区域看：25H1 国内收入 4.57 亿元，与去 年同期基本持平，国外收入同比下降 36.62%至 3.54 亿元。 需求不确定性接近尾声，国内/国外无人机市场 ...

点击 最 下方 关注《材料汇》 ， 点击"❤"和" "并分享 添加 小编微信 ，寻 志同道合 的你 【导语】 全球80%的锂电池隔膜，正从中国工厂涌向世界。但这只是开始——在氢能、光伏、半导体等尖端领域，一场关乎「膜」力的较量已进入白热化。 日美企业长期把持的质子交换膜、光学膜、高端PET膜，正被东岳、双星新材、长阳科技等中国厂商加速破局。 我们拆解了57页产业报告，为你揭示这条5000亿赛道里的关键突围者与技术暗战。 正文 PART 1 高性能膜材料的基本概况 Í 什么是高性能膜材料 前档汇 ✔ 当固体或液体的一维线性尺度远远小于其他二维时，我们将这样的固体或液体称为膜。通常,膜可分为两类，一类是厚度大于1微米的膜，称为 厚膜;另一类则是厚度小于1微米的膜,称为薄膜。 √ 高性能膜材料是新型商效分离技术的核心材料,具有节约能源和环境友好等特征,是解决水资源、能源、环境问题和传统产业技术升级的战略 性新材料,已成为支撑环境污染治理、节能减排、民生保障等领域的关键共性技术之一,在促进我国国民经济发展、国家技术进步与增强国际 竞争力等方面发挥着重要作用。高性能膜材料具有分离性能高、稳定性高、成本低和寿命长等特征。 ...

深圳市博硕科技股份有限公司投资者关系活动记录表 | 投资者关系活动 √特定对象调研 | □ 分析师会议 | | --- | --- | | 类别 媒体采访 □ | □业绩说明会 | | □ 新闻发布会 | 路演活动 □ | | □ 现场参观 | | | □ 其他 | （请文字说明其他活动内容） | | 参与单位名称及 | 招商证券资产管理有限公司 吴彤 | | 人员姓名 国金电子 | 周焕博 | | 华创电子 | 姚德昌 | | 鹏华基金 | 萧嘉倩 | | 天风证券 | 包恒星 | | 山西证券 | 田发祥 | | 时间 2025 年 8 月 | 26 日 (周二) 下午 15:30~17:00 | | 地点 公司办公室 | | | 上市公司接待人 | 1、董事、董事会秘书兼副总经理 王琳 | | 员姓名 2、投融资总监 | 王尚令 | | 3、证券事务代表 1、博硕科技 | 洪秀玉 2025 年上半年度业绩情况及驱动因素？ | | 2025 | 年上半年，公司实现营业收入 59,068.17 万元，同比 | | 增长 | 9.03%，归属于上市公司股东的净利润 9,752.03 万元，同 | | 比增长 ...

Group 1 - The stock price of Doushan New Materials remained stable at 5.79 yuan as of August 18, 2025, with a trading volume of 266,509 hands and a transaction amount of 154 million yuan [1] - Doushan New Materials specializes in the research, production, and sales of new materials such as polyester films and optical films, which are widely used in packaging, electronics, and construction [1] - The company announced on August 18 that it will continue to deepen strategic cooperation with leading domestic and international enterprises to enhance product market penetration [1] Group 2 - Doushan New Materials revealed that its foreign business is expected to achieve sales revenue of 1.197 billion yuan in 2024, accounting for 20.26% of total operating revenue [1] - The company plans to rationally allocate production capacity based on market demand and continuously improve its talent incentive mechanism [1] - On the same day, the main funds of Doushan New Materials experienced a net outflow of 14.589 million yuan, with a cumulative net outflow of 59.9246 million yuan over the past five days [1]

Group 1 - The latest stock price of Jizhi Technology is 20.20 yuan, an increase of 0.51 yuan compared to the previous trading day [1] - The trading volume for the day was 110,101 hands, with a transaction amount of 2.21 billion yuan [1] - The main business of Jizhi Technology includes the research, production, and sales of optical films, which are widely used in display and photovoltaic fields [1] Group 2 - In the 2024 financial report, revenue from optical films and related products accounted for 98.38% of the company's total revenue [1] - The controlling shareholder Zhang Yan's concerted action partner, Ningbo Jiyang Investment Consulting Co., Ltd., plans to reduce its holdings by no more than 2.74 million shares, representing 1.05% of the company's total share capital, within three months starting from September 8, 2025 [1] - The reason for the reduction is the need for operating funds [1]

Core Viewpoint - Kangde Tai (002450) is set to delist from the A-share market due to a major financial fraud scandal, marking the end of its trading journey with a market value of only 744 million yuan as of May 27, 2023 [1][2]. Summary by Sections Company Background - Kangde Tai was established in 2001 and listed on the A-share market in 2010, focusing on high polymer composite materials and related technologies [4]. - The company was once regarded as a "billion-dollar white horse stock," reaching a peak market value of nearly 100 billion yuan in November 2017 [2][4]. Financial Fraud and Delisting - The company was found to have fabricated profits exceeding 11.53 billion yuan from 2015 to 2018, leading to significant financial misreporting [5]. - Kangde Tai's annual reports from 2015 to 2018 contained false records, resulting in a continuous negative net profit after restatement [3][5]. - The company faced two consecutive years of audit reports with disclaimers, leading to its suspension from trading on July 10, 2020, and ultimately to its delisting due to major violations [3][5]. Current Status and Legal Issues - As of April 21, 2023, Kangde Tai is entangled in nearly 500 lawsuits, with a total involved amount of 11.737 billion yuan [6][7]. - The company reported a revenue of 341 million yuan in the first quarter of 2023, with a net loss of 279 million yuan, a year-on-year decline of 30.54% [7]. - The ongoing legal disputes include various civil lawsuits related to bond trading and construction contracts, with 59 cases involving amounts over 5 million yuan [7].

Investment Rating - The report maintains a positive outlook on the chemical industry, suggesting that leading companies will benefit from economic recovery and demand resurgence [4][8]. Core Insights - The chemical sector has shown significant growth, with the CITIC Basic Chemical Index rising by 3.65% and the Shenwan Chemical Index increasing by 4.03% this week [14][17]. - Key sub-industries such as soda ash, modified plastics, and organic silicon have experienced notable price increases, indicating strong market performance [17][18]. - The report highlights several investment themes, including the competitiveness of domestic tire manufacturers, the potential recovery in consumer electronics, and the resilience of certain cyclical industries [4][5][8]. Summary by Sections Market Overview - The Shanghai Composite Index increased by 1.67%, while the ChiNext Index rose by 2.76% this week [14]. - The basic chemical sector outperformed, with significant gains in various sub-industries, particularly soda ash, which saw a 12.49% increase [17][18]. Key Industry Developments - The Yarlung Tsangpo River downstream hydropower project has commenced, with a total investment of approximately 1.2 trillion yuan [3]. - A new coal-to-natural gas project in Xinjiang has been announced, with a total investment of 15.488 billion yuan, expected to commence production by the end of 2027 [3]. Investment Themes - **Tire Industry**: Domestic tire manufacturers are becoming increasingly competitive, with recommended stocks including Sailun Tire and Linglong Tire [4]. - **Consumer Electronics**: A gradual recovery is anticipated, with upstream material companies expected to benefit from increased demand in the panel supply chain [4]. - **Phosphate and Fluorine Chemicals**: The report suggests that supply constraints and rising demand in the new energy sector will tighten the supply-demand balance, making companies like Yuntianhua and Juhua attractive [5]. - **Vitamin Supply Disruptions**: BASF's announcement regarding supply issues for vitamins A and E is expected to create market imbalances, presenting investment opportunities in companies like Zhejiang Medicine [8].

Core Viewpoint - The new materials industry is experiencing rapid growth, with significant opportunities arising from technological advancements and domestic production capabilities, particularly in semiconductor materials, display materials, and renewable energy sectors [2][14][18]. Group 1: New Materials Industry Overview - The global new materials industry reached a value of $2.8 trillion in 2019, with a projected growth trajectory [2][13]. - In China, the new materials industry generated a total output value of 6.4 trillion yuan in 2021, with an annual compound growth rate of 23.1% from 2010 to 2021, and is expected to reach 7.5 trillion yuan in 2022 [14][15]. - The Ministry of Industry and Information Technology forecasts that by 2025, the total output value of China's new materials industry will reach 10 trillion yuan, indicating a broad market outlook [14][18]. Group 2: Semiconductor Sector - The global semiconductor market size reached $595 billion in 2021, with expectations to grow to $790 billion by 2026, driven by developments in 5G and automotive electronics [4][21]. - The semiconductor materials market in China was valued at $119 billion in 2021, reflecting a year-on-year growth of 22.2% [34][36]. - Key materials such as electronic specialty gases and photoresists are critical for chip manufacturing, with high import dependency highlighting significant domestic production opportunities [4][42][46]. Group 3: Display Materials - The display materials sector is poised for growth, with the global OLED materials market expected to increase from approximately $900 million in 2019 to about $2.6 billion by 2024, representing a compound annual growth rate of 23.6% [5][20]. - Domestic leaders in display materials, such as Wanrun and Ruilian, are major suppliers of liquid crystal and OLED materials, benefiting from the recovery in consumer demand [5][20]. Group 4: Renewable Energy Materials - The renewable energy sector is rapidly evolving, with significant opportunities in battery materials such as composite copper foil and conductive carbon black, as well as in photovoltaic materials like reflective films [7][20]. - The market for sodium battery materials is expected to grow significantly, with projections indicating a market size of 73.8 billion yuan by 2025 [20]. Group 5: Environmental Materials - Traditional chemical applications are also seeing upgrades, with domestic companies like Zhongchumai and Jianlong Weina capitalizing on the opportunities in molecular sieves and lubricating oil additives [8][20]. - Aerogels, known for their exceptional insulation properties, are gaining traction in construction and electric vehicle markets, with domestic firms like Chenguang New Materials actively entering this space [9][20].

Group 1: Talent Attraction and Development - Changshu has a total talent pool of 470,000, including 45,000 high-level talents and 244,000 engineering and technical talents, with a youth resident population ratio of 27.22%, ranking second in Jiangsu province [2] - The establishment of the HuRun U30 China Entrepreneur Pioneer Growth Base aims to support young entrepreneurs by connecting them with investment institutions and mentors [2] - The average value of the 131 young entrepreneurs' companies listed in the latest HuRun report is 280 million RMB, with 11 companies valued over 100 million USD [2] Group 2: Innovation and Industry Upgrading - Changshu focuses on innovation-driven development, investing in talent and technology to accelerate industrial upgrading and create new economic growth areas [3] - Jiangsu ShuoFan Intelligent Equipment Co., Ltd. has experienced rapid growth, achieving a sales increase from 100 million RMB to 600 million RMB within three years, thanks to local support [3] - The establishment of various innovation platforms, such as the Jiangsu Academy of Sciences Innovation Center, aims to address challenges in the carbon fiber industry and promote green development [6][7] Group 3: Policy Support and Financial Initiatives - Changshu has introduced measures to attract high-level talents, including tax incentives for salaries over 800,000 RMB and substantial support for high-energy innovation carriers [4] - The "Changchuan Talent Fund Phase II" has been established with a total scale of 300 million RMB to support technology-driven projects and youth entrepreneurship [8] - A venture capital alliance has been formed, gathering 22 investment institutions to facilitate the integration of talent, industry, and capital [9] Group 4: Comprehensive Talent Ecosystem - Changshu is committed to creating a favorable talent ecosystem, including a one-stop service center for high-level talents to streamline support processes [9] - The city has launched initiatives to develop low-altitude economy talents, including training programs for drone operators and certification engineers [10] - Changshu aims to be a "best partner" for talents by providing comprehensive support and creating opportunities for innovation and entrepreneurship [10]

Group 1 - The core focus of the company Rihou Optoelectronics is on expanding its dimmable conductive film and optical film business in 2024, particularly for automotive applications such as panoramic roofs, side windows, and rearview mirrors [1] - The expected growth in the dimmable conductive film and optical film business in 2024 is driven by an increase in market demand, influenced by the penetration rate of panoramic roofs in new energy vehicles, with an anticipated adoption rate of over 25% for smart dimmable glass [1] - The company has made a significant investment of 82.2 million yuan in expansion projects, which will be implemented in phases, and is experiencing good cash flow due to adjustments in product sales structure and increased market share of OC optical adhesive [1] Group 2 - Shanghai Qushi Asset Management Co., Ltd. was established in September 2015 with a registered capital of 10 million yuan and has been recognized as a private securities investment fund manager since April 2016 [2] - The company focuses on asset management and securities investment funds, with over 90% of its employees holding master's degrees or higher from prestigious institutions [2] - The founder, Zhang Xiuqi, is a well-known fund manager in the public fund sector, and the company has received multiple awards for its performance and investment strategies, indicating a strong reputation in the industry [2]