Group 1: LCD Product Insights - The company anticipates growth in both shipment volume and area for the year, despite challenges in emerging markets [1] - The LCD production line utilization rate is expected to stabilize, with product prices likely to recover due to increased demand in December [2] Group 2: OLED Product Structure - The shipment volume of foldable OLED products is expected to decline in the second half of the year, while the demand for LTPO from overseas brands is increasing [3] - The domestic OLED market is becoming increasingly competitive, leading to short-term operational pressures [3] Group 3: Technology Development in IT - The company announced an investment in an 8.6 generation AMOLED production line in November 2023, aimed at producing high-end touch OLED displays for laptops and tablets [4] - This new production line is expected to enhance the company's competitiveness in the display industry [4] Group 4: Depreciation and Capital Expenditure Trends - The company expects depreciation to peak in 2025 due to new production lines being built, despite a reduction in depreciation from existing lines [5] - Future capital expenditures are projected to decline after 2025, with significant investments in the 8.6 generation OLED production line [7] Group 5: Minority Shareholder Buyback Plans - The company plans to consider repurchasing minority shareholder equity based on operational performance and cash flow improvements [7]

债券代码：123242 债券简称：赛龙转债 广州市聚赛龙工程塑料股份有限公司 投资者关系活动记录表 编号：2025-011 投资者关系 活动类别 √特定对象调研 □分析师会议 □媒体采访 □业绩说明会 □新闻发布会 □路演活动 □现场参观 □其他 （ ） 参与单位名称及人 员姓名 中信证券、海富通基金、欣歌投资、安捷证券、金九瑞和私募、和怡 兆恒投资 时间 2025 年 12 月 9 日 （周二） 下午 13:00~14:30 地点 公司会议室 上市公司接待人员 姓名 董事会秘书 吴若思 证券事务代表 熊艳 投资者关系活动主 要内容介绍 投资者提出的问题及公司回复情况 1、公司净利润提升的原因是什么？ 公司前三季度归母净利润增长主要得益于两方面因素：一是公司 通过对成本端优化，坚持研发创新升级迭代产品配方，同时与供应商 签订长期供货协议保障原材料成本稳定性，实现材料成本和生产成本 的双重优化。二是公司在产品结构方面调整，重点聚焦于高附加值细 分产品，改善整体毛利率水平，叠加公司产能释放规模化效应和合理 的费用管控，带动公司盈利水平的提升。 2、公司下游客户结构是怎样的？ 公司下游家电客户占比约 50%、汽车客 ...

Group 1: Acquisition Strategy - The acquisition of Changyi Optoelectronics is a strategic move to deepen the company's focus on its optical core business, leveraging Changyi's stable customer base in the consumer security lens market to complement its technical advantages in professional security [2][4] - The collaboration aims to enhance overall market share and profitability through the release of synergies in technology, products, and channels [3] Group 2: Capacity Expansion and Financial Planning - Post-acquisition, there are plans to expand Changyi Optoelectronics' production capacity, supported by funds raised through the issuance of shares for asset purchase [4] - The company has implemented a reasonable performance commitment and compensation mechanism to address uncertainties associated with the acquisition [5] Group 3: Research and Development Investment - High R&D expenditure is a proactive choice to maintain technological leadership and product competitiveness, focusing on advanced optical technologies in high-end security, automotive lenses, and AR/VR optics [6] - The increase in management and sales expenses is attributed to strategic expansion efforts, including market development for innovative businesses and continuous product iteration [8] Group 4: Subsidiary Operations and Challenges - The subsidiary Zhongshan United Optoelectronics Technology Co., Ltd. focuses on new display technologies, including AR/VR, AI glasses, projectors, and laser TVs [9] - The losses in the subsidiary United Automotive are due to high initial investment and certification costs in the automotive industry, alongside a strategic shift to focus on automotive optical products [10] Group 5: Future Performance and Investment Plans - The company aims to improve overall profitability through cost optimization and collaborative development across multiple business segments [12] - There are ongoing considerations for further investments or acquisitions aligned with the optical core business strategy, subject to company announcements [12]

Group 1: Production Capacity - The company has established a total lithium iron phosphate production capacity of 225,000 tons, with an additional 75,000 tons under construction, and will adjust capacity based on industry trends and customer demand [2] Group 2: Pricing Strategy - The company is monitoring industry developments and will engage in business negotiations with customers to ensure long-term win-win relationships, considering factors like raw material price fluctuations [2] Group 3: Strategic Planning in Solid-State Batteries - The company has a research and development layout for solid-state battery cathode materials and has invested in solid-state battery enterprises [3] Group 4: Customer Management - The company focuses on two main directions: enhancing long-term cooperation with existing core customers through joint R&D and product innovation, and optimizing customer structure by collaborating with other leading enterprises [3] Group 5: Performance Outlook - The global power and energy storage market is experiencing clear growth, providing ample development space for the lithium battery cathode material industry, with the company aiming to improve operational efficiency and profitability [3] Group 6: Compliance and Risk Management - During the reception, the company adhered to information disclosure regulations and engaged in thorough communication with investors, ensuring no leakage of undisclosed significant information [3]

Group 1: Company Overview - The company, Yinchuan Weili Transmission Technology Co., Ltd., introduced its growth history, main business, core products, and the progress of the Gearbox Smart Factory project during the investor visit [1]. Group 2: Gearbox Smart Factory Progress - As of October 31, 2025, the total investment in the Wind Power Gearbox Smart Factory reached CNY 1,321.11 million, with the project currently in a critical construction phase [1]. - The core production equipment has been successfully deployed, laying a hardware foundation for future capacity release [2]. Group 3: Production Capacity and Challenges - The factory is in the initial stage of capacity ramp-up, facing challenges such as the need for the production team to enhance operational proficiency and optimize production line connections [2]. - The production capacity will follow a "steady ramp-up, gradual release" approach, with ongoing monitoring of production line integration, personnel training, and equipment debugging [2]. Group 4: Profitability and Cost Control - The expected gross margin for the gearbox business is anticipated to improve significantly post-production, driven by increased product value and cost reductions from economies of scale [2]. - Cost reduction strategies include: - **Technical Optimization**: Enhancing product design to reduce material costs [3]. - **Intelligent Production**: Automating key processes to improve efficiency and reduce waste [3]. - **Supply Chain Management**: Establishing a robust supplier evaluation system to control costs [3]. - **Operational Efficiency**: Streamlining internal management to reduce delivery losses and expand market reach [3]. Group 5: Communication and Compliance - The company ensured thorough communication with investors, adhering to information disclosure regulations to maintain transparency and prevent the leakage of undisclosed significant information [3].

Group 1: Company Overview - The company has over 40 years of experience in foreign trade, with "Jiaxin Silk" being a well-known brand in the international women's clothing market, focusing on mid-to-high-end silk products [2][3] - The company operates three major supply chain bases in Jiaxing, mainland China, and overseas, with a production capacity of approximately 1,700,000 garments [2][3] Group 2: Domestic Brand Performance - The domestic brand "Jin San Ta," established in 1926, aims to be an affordable "national silk" brand, offering products such as silk underwear, homewear, and cultural gifts [4] - In 2025, "Jin San Ta" experienced sales and profit growth, driven by the rise of "national style" trends and new sales channels [4] Group 3: "Jin Can Wang" Platform - "Jin Can Wang" is a key platform in the silk industry, providing services such as online trading, financial services, and logistics, enhancing the efficiency of the silk supply chain [5] - The platform has a strong position in the industry, offering predictive insights on raw silk prices and transaction volumes, and has established a comprehensive supply chain service [5][6] Group 4: Supply Chain Financing - "Jin Can Wang" addresses financing challenges for small and medium-sized enterprises in the silk industry by leveraging its industry position and establishing stable partnerships [6] - The platform mitigates financing risks through collateral management of silk raw materials, facilitating connections between enterprises and financial institutions [6] Group 5: Hardware Business - The company's hardware business has evolved from apparel hardware to high-end automotive parts and smart home components, maintaining stable profitability [7] - The subsidiary Tianxin Hardware is a key supplier for IKEA, with increasing collaboration and product development [7] Group 6: Asset Overview - The company has substantial assets, including a headquarters with over 70,000 square meters, primarily for rental purposes, and an industrial park covering over 500 acres [8] - The company owns over 20 silkworm stations/warehouses in Jiaxing, with low book costs, which are expected to generate additional income as urbanization progresses [8] Group 7: Dividend Policy - The company has distributed a total of 1.452 billion yuan in dividends since its listing, exceeding the total amount of raised funds, and plans to continue a high dividend policy to reward shareholders [9]

Group 1: Project Overview - The company plans to equip the Guinea transshipment project with deck barges, tugboats, oil barges, floating cranes, and maintenance vessels [2] - The average gross profit margin for the project in its full production year (T+5 years) is estimated to be 39.40%, based on previous disclosures [2] Group 2: Contractual Details - The cooperation period for the Guinea bauxite transshipment agreement is set for 5+5 years, with a trial operation period of 90 days before the official start [3] - The decision to renew the second 5-year operational period must be made by the client 180 days before the end of the first 5-year period [3]

Group 1: Core Business Overview - The company operates in the bearing and abrasive tools industries, focusing on five main business segments: new materials, basic components, machine tools, high-end equipment, and supply chain management [2] - Special bearings and superhard materials are the primary profit sources, with wind power bearings being the fastest-growing segment [2][3] Group 2: Bearing Business - The bearing business includes special bearings, wind power bearings, and precision machine tool bearings [2] - Special bearings are used in aerospace, military, and nuclear industries, with a leading domestic technology level [3] - Wind power bearings have seen significant advancements, including the development of domestically produced 8 MW, 18 MW, and the world's first 26 MW series main shaft bearings [3] Group 3: Abrasive Tools Business - The abrasive tools segment includes superhard materials, composite superhard materials, and diamond functional application products [3] - Superhard materials have a strong market competitive advantage, primarily serving the semiconductor and automotive industries [3] - Diamond functional application products are expected to play a crucial role in national strategic projects and emerging industries, with potential breakthroughs in key technologies [3] Group 4: Diamond Business Development - The diamond business is divided into structured and functional applications, with functional applications including heat dissipation materials and optical window pieces [4] - The first phase of diamond products has been commercialized, with small batch sales starting in 2023 [4] - The company aims to reduce costs through innovations across the entire supply chain, including seed crystals and deposition processes [6] Group 5: Market Outlook and Growth Opportunities - The wind power bearing business is expected to maintain a high order volume in 2025, with plans to expand production capacity by the end of 2026 [5] - The company holds a 90% market share in domestic aerospace bearings, presenting new growth opportunities with the rise of commercial aerospace [5] - The superhard materials business is projected to generate approximately 580 million yuan in revenue in 2024, with significant growth in the semiconductor sector [5]

Company Overview - Dongguan Yian Technology Co., Ltd. specializes in the research and development of amorphous alloys, having over 10 years of experience in the field [1][4] - The company has independent intellectual property rights in various aspects of amorphous alloy technology, including composition design and precision processing [4] Amorphous Alloy Characteristics - Amorphous alloys, also known as metallic glasses, exhibit unique properties such as high strength, hardness, and corrosion resistance, outperforming conventional materials by significant margins (5 times stronger than typical aluminum alloys, 3 times stronger than stainless steel) [1][3] - The primary raw material for producing amorphous alloys is sponge zirconium, which is processed with various metal elements to create master alloys [2] Application Areas - The company's amorphous alloy products are primarily used in four sectors: 1. Consumer electronics structural components 2. New energy vehicle parts 3. Medical device structural components 4. Musical and sports equipment structural components [3] - The company is actively developing applications in the robotics sector, focusing on key components like precision transmission parts and robotic joints [3] Competitive Advantages - The company operates the largest amorphous alloy production line in China, enhancing its capacity for mass production [4] - It is establishing a new production base in Hunan, aiming to create an industry-leading facility for amorphous alloy manufacturing [4] Medical Applications - The high-purity magnesium bone screws developed by the company have a purity of 99.99 wt.%, offering advantages in biocompatibility and mechanical performance compared to traditional screws [5] - These screws promote bone formation and gradually degrade in the body, eliminating the need for secondary surgeries [5] Product Registration - The first magnesium bone screw is in the registration process, with completion expected once all review queries are resolved [5]

Group 1: Core Business Areas - The company focuses on three core business segments: chassis, intelligent cockpit and driving, and thermal management [2] Group 2: Market Strategy - The company aims to optimize customer revenue structure, balancing traditional and new customers, while expanding overseas through local factories and partnerships with OEMs [2] - Plans for North America and Europe are in place to achieve global market synergy [2] Group 3: Cost Control Strategies - The company employs a "low-cost strategy" with six systems: agile R&D, efficient investment, quality procurement, lean operations, excellent marketing, and scientific human resources to stabilize profits against price declines [3] Group 4: EPS Product Line Progress - The EPS product line is primarily C-EPS, with DP-EPS gradually increasing; major clients include Hongqi and Chery [3] - Research and development are ongoing for steer-by-wire and brake-by-wire systems, while rear-wheel steering has been developed for certain Hongqi models targeting high-end vehicles [3]