Financial Performance - In the first three quarters of 2025, the company achieved a revenue of CNY 3.387 billion, a year-on-year increase of 27.16% [2] - The gross profit margin for the first three quarters was 20.47%, a decrease of 0.80 percentage points year-on-year [2] - The net profit attributable to shareholders for the first three quarters was CNY 222 million, a year-on-year increase of 41.53%, with a net profit margin of 6.54% [3] - The operating net profit, excluding stock incentive and convertible bond expenses, was CNY 257 million, a year-on-year increase of 57.63% [3] Expense Overview - Total expenses for the first three quarters amounted to CNY 409 million, a year-on-year increase of 22.98%, with an expense ratio of 12.06% [4] - Sales expenses for the first three quarters were CNY 77.27 million, an increase of 8.88% year-on-year [4] - R&D expenses for the first three quarters were CNY 211 million, a year-on-year increase of 38.31%, with an R&D expense ratio of 6.22% [5] Product Development - The company offers a range of data center power products, including various power supply solutions for servers, with a focus on high-power and high-efficiency products [6][7] - Future plans include enhancing capabilities in high-power server power supplies and expanding into AI server power solutions [8] Business Expansion - The company is actively expanding its overseas business, establishing teams in Taiwan and the USA to target global markets [10] - The company aims to leverage opportunities in the AI sector and domestic market replacements to drive growth [8] Convertible Bond Projects - The company plans to use proceeds from convertible bonds for projects including the construction of a new headquarters and R&D lab, and an annual production capacity of 1.45 million data center power supplies [11] Revenue Targets - The revenue growth targets for 2025 and 2026 are set at 28%, 52%, and 72% for the trigger values, with target values of 35%, 65%, and 90% respectively [13] Shareholder Actions - The controlling shareholder plans to reduce holdings by up to 2.1 million shares, representing no more than 1.91% of the total share capital, within a specified period [14]

Group 1: Energy Storage Business Insights - The energy storage industry is currently in a low-price competition phase, with a disconnect between market expansion and profitability [3] - The turning point for the energy storage sector is anticipated to be the comprehensive promotion of electricity market transactions, with European market mechanisms being more mature compared to domestic ones [3] - The company is cautiously advancing centralized energy storage while focusing on higher-margin commercial storage business and actively participating in domestic electricity trading pilots [3] Group 2: Industrial Software and Digital Transformation - The company's industrial information technology services cater to sectors such as transportation, electricity, chemicals, metallurgy, mining, pharmaceuticals, and municipal services, representing a strong profit-generating segment [4] - The second-generation industrial intelligent network management software provides a reliable monitoring solution for industrial control networks, addressing issues of disparate maintenance and data interoperability [4] - The company is exploring the integration of AI with edge computing to enhance existing edge controllers, aiming to develop intelligent controllers with autonomous decision-making capabilities [4] Group 3: International Expansion of Energy Storage - The company's international expansion focuses on Europe, facing challenges such as varying grid access standards and long certification cycles [5] - The company is also exploring business opportunities in Southeast Asia, where there is a significant electricity gap suitable for microgrid project development [5]

Group 1: Loan Allocation Strategy - In 2026, the bank will focus on supporting the real economy, with key loan allocations directed towards "supporting agriculture and small enterprises" and increasing loans for agricultural and inclusive small micro-enterprises [2] - The bank will emphasize support for inclusive finance, green finance, and strategic emerging industries as part of its financial strategy [2] Group 2: Capital Adequacy - The bank's core Tier 1 capital adequacy ratio is on an upward trend, primarily due to the emphasis on internal capital generation through profit retention, capital reserves, and surplus reserves [2] - The bank maintains a high level of core Tier 1 capital adequacy ratio, reflecting its commitment to internal growth and high-quality development [2]

Group 1: AI Business Strategy - The company has adopted an "ALL IN AI" strategy since 2023, prioritizing cost management, followed by construction and design enhancements based on knowledge attributes and feasibility [1] - AI applications in cost management have already been piloted in industrial parks and highway infrastructure, yielding positive results [2] Group 2: Core AI Application Areas - The main AI application directions include integrated design, refined cost management, and precise construction management [3] - In integrated design, the focus is on deep integration of AI with BIM to enhance design quality and delivery value, utilizing products like Concetto and AI-assisted tools in design software [3] - Refined cost management leverages AI and data for comprehensive cost control, with applications such as AI-driven quantity takeoff for industrial installations and highway projects [3] - Precise construction management aims to reduce costs and improve efficiency through enterprise-level AI services and project-level AI control, addressing material waste and personnel efficiency [3] Group 3: Revenue Model and Impact - The company employs a dual revenue model: enhancing existing services with AI while charging separately for new AI-native products, ensuring no disruption to the existing annual fee structure [4] - AI enhancements aim to increase product value and customer retention, thereby improving renewal rates and conversion efficiency for new purchases [4] Group 4: Advantages of Specialized AI Models - The company's construction engineering model integrates multimodal data, ensuring compliance with national standards and operational capabilities through API integration with existing software [5] - This specialized model differs fundamentally from general-purpose models by requiring spatial understanding, adherence to physical rules, and compliance with engineering standards [5] Group 5: Future AI Development Plans - The industry is transitioning from initial AI implementations to developing knowledge-driven intelligent agents for accurate end-to-end delivery [6] - The company does not anticipate a significant increase in R&D expenses due to AI investments, leveraging existing resources through specialized departments for AI development [7]

证券代码：300653 证券简称：正海生物 烟台正海生物科技股份有限公司 投资者关系活动记录表 投资者关系活动主要内容 本次活动主要采用解答提问的方式进行，主要内容如下： 1、从公司 2025 年前三季度数据看净利润同比有所下滑，其主要原因是什么？ 另外公司在 2026 年提升业绩水平方面有什么规划？ 答：截至目前，已有 6 个省级和 2 个省际联盟开展了脑膜产品的带量采购，覆 盖省份合计达 24 个省（自治区、兵团），公司脑膜系列产品也在开展集采的省份均 已中标。2025 年 12 月 2 日，天津市医药采购中心发布《关于京津冀"3+N"联盟硬 脑（脊）膜补片类医用耗材带量联动采购项目有关工作的通知》，正式开展联盟集 采招标工作，目前公司正按照通知中要求的时间节点积极开展项目前期准备工作。 谢谢！ 3、公司钙硅生物陶瓷口腔骨修复材料计划何时上市销售？产品上市的推广策略 是什么？ 答：公司在钙硅生物陶瓷口腔骨修复材料上市前就已提前布局产品推广策略， 同时在产品转产、品牌宣传搭建等方面提前部署了准备工作，全力争取产品快速实 现上市销售，增强公司口腔市场产品竞争力。产品推广策略的制定会充分结合产品 在原料组分、工 ...

Financial Performance - The company expects a net profit loss of 200 million to 300 million yuan for 2025, compared to a profit of 360 million yuan in the previous year [2] - The net profit after deducting non-recurring gains and losses is projected to be between 160 million and 240 million yuan, a year-on-year decrease of 63.56% to 45.34% from 439 million yuan [2] Product Development and Market Strategy - The company is focusing on three battery technologies: mature P-type PERC, mid-term P-type HJT, and long-term perovskite tandem battery technology, with leading conductive paste products already in commercial use [3] - The storage chip business achieved approximately 500 million yuan in revenue, with a significant increase in both revenue and profitability, especially in Q4 with about 230 million yuan in revenue [4] - The company plans to increase its shipment target for 2026 to between 30 million and 50 million units, leveraging existing capacity and price increases to expand revenue and net profit [4] Risk Management - The company employs a production model based on sales orders and a procurement model based on production plans, mitigating risks from silver price fluctuations through hedging strategies [5] - The rapid increase in silver prices has led to significant non-recurring losses, but does not affect the company's long-term operational capabilities [5] Strategic Layout - The company is transitioning its strategic focus from enabling the "energy revolution" to empowering the "technology revolution," expanding its product range into space photovoltaic and commercial aerospace sectors [7] - Through acquisitions, the company has established a comprehensive industry chain in the storage business, aiming to become a leading third-party DRAM storage module enterprise in the next two to three years [7]

| 模较小；3、公司发展速度较快，预计将保持一个比较高 | | | | | | --- | --- | --- | --- | --- | | 的增长速度和趋势；4、公司参股投资了哥伦比亚铜金银 | | | | | | 矿，如果未来投产，在目前金属价格下，将有较好的投资 | | | | | | 收益。 | | | | | | 7、问：公司计划如何使用本次可转债募集的资金，能细 | | | | | | 化的讲解一下吗？ | | | | | | 答：公司本次发行可转债募集资金总额 | 4.5 | 亿元，扣除发 | | | | 行费用后，3.25 | 亿元用于建设秘鲁年产 | 1.2 | 万吨新材料 | | | 选矿耐磨备件制造项目，1.25 | 亿元用于补充流动资金。 | | | | | 8、问：请问本次发行的 | A | 股可转债转股能否参与股利分 | | | | 配？ | | | | | | 答：你好，你持有的可转债在转股期内，可以选择转换为 | | | | | | 公司股票，并于转股的次日成为公司股东，可以参与公司 | | | | | | 的利润分配。谢谢 | | | | | | 9、问：请问如果股票托管在 ...

Group 1: Investment Details - The company plans to invest RMB 30 million to acquire 16.6667% equity in Starwing Chip Energy, with a registered capital increase of RMB 46153.9 [2] - The investment agreement was signed on January 13, 2026, and announced on January 14, 2026 [2] Group 2: Collaboration Background - Starwing Chip Energy was established by the founding team of Hangzhou Shangyi Optoelectronics Technology Co., which previously had a strategic partnership with the company [3] - The company is the only external investor in Starwing Chip Energy, which has ties to the Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences [4] Group 3: Future Plans and Market Potential - The joint venture with Starwing Chip Energy aims to leverage opportunities in the low Earth orbit satellite networking and space computing industries [6] - The commercial model of Starwing Chip Energy is still in the R&D phase, with no current orders, indicating some uncertainty in market expansion [5] Group 4: Risk Management - The company acknowledges potential risks including technological uncertainties, contract performance risks, and early investment risks [7] - It emphasizes the importance of enhancing internal collaboration mechanisms and risk management strategies to mitigate these risks [7]

Sales Performance - In 2025, the company experienced mixed sales results across product categories, with stable positions in functional footwear materials and sofa home furnishings, a decline in sports equipment, stable performance in consumer electronics, and growth in automotive interior materials [2][3]. - The automotive interior market is increasingly adopting PU materials, particularly among new energy vehicle manufacturers, due to their superior physical properties and eco-friendliness [2][3]. 2026 Sales Outlook - The marketing department holds an optimistic view for 2026 sales, acknowledging both challenges and opportunities in a complex macroeconomic environment, with a focus on expanding market share and revenue in functional footwear, sofa home furnishings, automotive interiors, and consumer electronics [4]. - The company aims for a steady and moderately positive production and operational plan for 2026, targeting improved performance through market expansion and product development [4]. Key Client Relationships - The company upgraded to a strategic partner with Nike in 2025, leading to increased sales and a goal to further enhance its share within Nike in 2026 [4]. - Collaborations with Adidas are in a growth phase, with production expected to ramp up in 2026, alongside maintaining strong relationships with brands like Puma, Asics, Anta, Li Ning, and Tebu [4][5]. Order and Production Status - The company employs a sales-driven production model, expecting stable order conditions in Q1 2026, with overall production and operations running smoothly [5]. - In the consumer electronics sector, the company is actively expanding its client base and developing new products to meet lightweight and high-performance demands [6]. Market Expansion in Emerging Fields - The company has achieved some production orders in the semiconductor and healthcare materials sectors, although these currently represent a small portion of overall revenue [6]. - There is ongoing development in the field of embodied intelligence, with efforts to optimize sample performance and appearance based on client feedback, although substantial orders have yet to materialize [6]. International Operations - In August 2025, Amway Vietnam launched two remaining production lines, leading to a gradual release of capacity and achieving monthly profitability in Q4 2025, despite an overall loss for the year [6].

Group 1: Core Initiatives and Product Adjustments - The company has embraced customization in direct channels, enhancing product quality and customer response speed, leading to a continuous increase in customized product SKUs and improved profitability [2] - New product launches include "China Good Dumplings," "Duo Duo Series" dumplings, and "Golden Ratio Dumplings," which cater to diverse consumer needs and have performed well in the market [2][3] - The company has optimized its distribution structure, supporting weaker regional clients and matching high-growth customers with dedicated service personnel [2] Group 2: Future Growth Opportunities - The company is strategically expanding its instant retail business by deepening collaborations with major platforms like Taobao, Meituan, and JD.com, aiming to accelerate home delivery and flash warehouse operations [3] - Plans to enhance service capabilities for chain restaurant clients and co-develop products to meet evolving customer demands are in place [3] - The company is actively pursuing overseas market opportunities, having obtained necessary investment certifications and completed registrations for subsidiaries in Hong Kong, Cayman Islands, and Australia [3] Group 3: Dividend Considerations - Future dividends will be determined based on the company's development stage, profitability, funding needs, and shareholder returns, aiming for a balanced approach to long-term, stable, and sustainable shareholder returns [3]