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 （请文字说明其他活动内容） 参与单位名称及 人员姓名 一、12 月 2 日 第一场 电话会议 长城证券 宝盈基金共 5 人 二、12 月 4 日 第一场 现场调研 万葵资产共 2 人 三、12 月 9 日 第一场 现场调研 深圳德海基金 1 人 第二场 现场调研 中金银海基金、首创证券、潮商投资等共 7 人 四、12 月 10 日 第一场 现场调研 中信证券、量度资本共 4 人 时间 2025 年 12 月 2 日-10 日 地点 广州黄埔区瑞和路（电话会议交流、现场调研） 上市公司接待人 员姓名 公司董事会秘书熊坦、证券事务代表邱保华 | | 1. 公司本年储能业务增长较快，公司现有储能产能是否能满足公司未来 | | --- | --- | | | 业务发展需求？ | | | 答：公司原在广州埔南路基地、南沙基地共有2.7GWh储能产能，在广州 | | | 永和新建投产的基地有10GWh储能产能，永和基地也预留了部分产能扩 | | | 充的空间。整体来看，公司现有及规划产能能满足未来一段时间业务发展 ...

Group 1: Financial Performance - In the first three quarters of 2025, the company achieved a revenue of 6.593 billion CNY, representing a year-on-year growth of approximately 31.47% [1] - The net profit attributable to shareholders reached 412 million CNY, with a year-on-year increase of about 138.93% [1] - The net profit excluding non-recurring items was 398 million CNY, showing a year-on-year growth of approximately 153.42% [1] - Revenue from lithium battery structural components grew by over 45% in the first three quarters [1] Group 2: Future Outlook - The company expects strong growth in the fourth quarter of 2025 and into 2026, driven by robust demand in the downstream energy storage battery market [2] - The company aims to maintain the growth momentum of structural components in 2026, targeting a similar growth rate as in 2025 [3] Group 3: New Business Development - The company has established a subsidiary focused on the design and manufacturing of precision components for humanoid robots, leveraging its expertise in ultra-precision mechanical parts [1][4] - The company has begun independent research and development of components required for humanoid robots, including planetary roller screws and motor components [4] - The company has seen a noticeable increase in orders from the robotics sector, particularly for dexterous hand components [5] Group 4: Production and Technological Advancements - The company has made significant progress in product iteration, achieving a 22.5% weight reduction and a 13% decrease in surface temperature for its actuator modules [6] - The company has launched its Serbian factory, which began operations in June 2024, primarily focusing on the stamping of motor core components [8] Group 5: Market Risks - The humanoid robot industry is still in its early stages, and while the company is optimistic about long-term growth, there are significant uncertainties and investment risks involved [5][8]

Group 1: Company Strategy and Market Potential - The company is increasing the promotion of its comprehensive solutions for field crops to align with national policies aimed at enhancing grain and oil crop yields [3][4] - The market potential for plant growth regulators in field crops is significant, with a projected market capacity of approximately RMB 25 billion if a 100% penetration rate is achieved [3] - The acceleration of land transfer and rural revitalization policies is expected to lead to a rise in large-scale farming operations, making the comprehensive solutions essential for meeting the needs of these growers [4] Group 2: Product Performance and Customer Engagement - In 2025, the comprehensive solutions have shown to increase yields in wheat, corn, and rice compared to control groups, leading to high customer satisfaction and retention [4] - The comprehensive solutions do not significantly affect product prices or gross margins, as they aim to provide a one-stop solution for farmers' needs throughout the crop cycle [4] Group 3: Promotion and Implementation Strategies - The promotion of comprehensive solutions is carried out through collaboration between the company's technical marketing staff, distributors, and retailers, utilizing both on-site and online services [5] - The "One Certificate, One Product" policy, effective from January 1, 2026, aims to standardize pesticide labeling, which is expected to enhance market competition and benefit compliant companies [6] Group 4: Research and Development Investment - The company's R&D expenses have significantly increased in the first three quarters of 2025 due to intensified efforts in new product registrations [6] - R&D activities are primarily focused on application research, with two departments responsible for product formulation and field testing [6]

Group 1: Business Performance and Strategy - The proportion of new orders from the metal mining business has surpassed that of the sand and gravel aggregate business, indicating a strategic shift towards metal mining and overseas markets [2] - The gross margin of the metal mining segment is slightly higher than that of the engineering aggregate segment, with after-market services showing higher margins, particularly in overseas markets due to factors like tax rebates [2] - The company expects growth in the next year to be driven primarily by the after-market services segment and the expansion of overseas markets, while the domestic traditional equipment market is expected to remain stable [2] Group 2: Order Visibility and Delivery - The delivery cycle for orders varies based on product, project, and customer conditions, typically ranging from six months to one year from signing to revenue recognition [2] - The company maintains a stable overall gross margin despite fluctuations in specific segments [2] Group 3: International Projects and Future Plans - The company is involved in the first phase of a gold mining project in Zimbabwe through a partnership and an "EPC+O" model, focusing on processing surface oxidized ore [3] - The profitability of the gold mining project is influenced by multiple variables, including gold prices, actual production, operational costs, and local tax policies, leading to uncertainties [3] - Future phases of the gold mining project are still in the technical and business negotiation stages, with no final decisions on cooperation models or investment scales yet [3] Group 4: Financing and Employee Incentives - The company is considering various financing options based on business development needs and project progress, while also exploring employee incentive plans to attract and retain talent [3]

Group 1: Company Overview and Production Capacity - The production capacity of the Vietnam factory has been fully released, reaching 11 million units per year [1] - The Vietnam factory is a core component of the company's smart terminal business, effectively reducing operational risks from trade fluctuations and meeting overseas market demands [1] - Future plans include further optimization and intelligent transformation of production lines to support scalable growth and profit improvement in the smart terminal business [1] Group 2: Synergy between Optical Communication and LED Industry - Significant synergy exists between the optical communication business and the LED industry, including capacity reuse and reduced investment costs [3] - The existing 20-chamber MOCVD equipment can cover production needs for Mini display chips, infrared chips, and optical chips, with core capital expenditures already completed [3] - The company has achieved efficient process migration and verification, establishing a preliminary vertical integration layout from optical chips to optical modules [3] Group 3: Market Penetration Strategy for Optical Module Business - The company leverages deep cooperation with existing customers and upstream optical chip industry links to expand its optical module business [4] - Current major customers include domestic equipment manufacturers and operators, with gradual improvement in business performance expected as production line relocations and upgrades are completed [4] - The optical module business is anticipated to benefit from industry growth, with significant overall growth potential as production capacity is released [4]

编号：2025-013 投资者关系活动类别 ☑ 特定对象调研 □媒体采访 □新闻发布会 □现场参观 □分析师会议 □业绩说明会 □路演活动 □其他（请文字说明其他活动内容） 活动参与人员 建信养老金管理有限责任公司、长盛基金以及国金 证券等 3 家机构人员 3 人 上市公司人员 董事会秘书：赵婧，以及相关工作人员 时间 2025 年 12 月 10 日(周三) 14:00-15:00 地点 中国北京大饭店 519 房间 形式 现场调研 投资者关系活动主 要内容介绍 公司就投资者在本次现场调研中提出的问题进行了 回复： 问题一：请介绍下公司经营情况。 答：公司 2025 年前三季度实现营业收入 166.36 亿 元，同比增长 16.92%；归属于上市公司股东的净利 润 18.36 亿元，同比增长 66.21%，归属于上市公司 股东的扣除非经常性损益的净利润 17.93 亿元，同 比增长 64.05%。业绩增长的主要原因系公司积极应 对外部环境的扰动，机队规模和航线结构实现扩充 和优化，新增运能有效投入；航空燃油综合价格同 比下降，提升了公司的盈利水平；此外，货站板块 和地面综合物流板块均实现稳步增长。 | 问题 ...

Group 1: Robotics Components Business Progress - The company's robotics components include motors, harmonic reducers, planetary reducers, and joint modules [2] - Currently, the company is developing 11 products for 2 clients, including harmonic reducers and joint modules, with 3 models of planetary joint modules already manufactured [2] - The company is actively engaging in technical exchanges with multiple clients to expand its customer base [2] - Existing processing equipment and technology can meet the manufacturing needs for various processes, with new testing and processing equipment expected to be operational by March 2026 and in mass production by May 2026 [2] Group 2: Heavy-duty Truck Transmission Business Progress - The heavy-duty truck transmission products include MT manual transmissions, AMT automatic transmissions, hybrid systems, and pure electric drive systems [3] - The series of heavy-duty truck transmissions have been successfully launched in multiple models from major domestic truck manufacturers, showing strong market competitiveness and driving growth in production and sales [3] Group 3: Agricultural Machinery Transmission System Business Progress - The agricultural machinery transmission products include CVTs for high-horsepower tractors and power shifting/reversing systems for medium and large tractors [3] - The company leverages its accumulated technical and manufacturing advantages to achieve market-leading product performance, receiving high praise from clients [3] - The power shifting/reversing system for medium and large tractors is already in mass production, while the CVT for high-horsepower tractors is undergoing prototype testing [3] - Government subsidies for agricultural automation and increasing efficiency demands are expected to significantly boost market demand for automated transmission systems, alongside the company's efforts to develop international markets [3]

1 | | Keywise Capital Mgmt (BJ) Ltd | Tiffany LAO | | --- | --- | --- | | | Marshall Wace Asia Ltd | Ryan HONG | | | Millennium Partners LP | Michelle ZHU | | | Mitsui & Co Ltd | Fumiya Yamazaki | | | North Rock Capital Mgmt (HK) Ltd | Alen Lai | | | North Rock Capital Mgmt (HK) Ltd | Hedy WANG | | | Oberweis Asset Mgmt (Asia) Ltd | FangWen Zhou | | | Pickers Capital Mgmt Ltd | Calvin Lo | | | Pleiad Inv Advisors Ltd | Simon Sun | | | Point72 Hong Kong Ltd | Haoming LIU | | | Point72 Hong Kong Ltd | Megan W ...

Group 1: Company Overview - The company specializes in the research, production, and sales of giant all-steel radial tires for engineering machinery and mining tire operation management [2][3] - The largest tire produced has an outer diameter exceeding 4 meters and weighs nearly 6 tons, indicating significant production challenges [2][3] Group 2: Unique Development Path - The company originated from tire service, transitioning from mining service to manufacturing giant tires, distinguishing it from other manufacturers [3] - The founder aimed to break the monopoly of international brands in the domestic market, addressing the supply issues faced by mining companies [3] Group 3: Market Characteristics - The global mining industry maintains a relatively high overall extraction scale, reducing the cyclical impact on the company's business [4] - The company’s products are applicable across various mining types, including coal, iron, copper, and gold, which helps mitigate seasonal fluctuations [4] Group 4: Product Lifespan and Customer Development - The lifespan of all-steel giant tires varies significantly based on mining conditions, with detailed disclosures available for different tire specifications [5] - The company has a strong customer development strategy, supported by a passionate sales and technical team, serving clients in over 100 open-pit mines globally [6] Group 5: Market Potential - There are currently 1,615 active large open-pit mines globally, with approximately 56,000 giant mining trucks, indicating substantial market potential for all-steel giant tires [7][8] - By 2027, the global production of all-steel giant tires is projected to reach 358,000 units, as they are expected to gradually replace giant bias tires [8] Group 6: Tire Operation Management Model - The company provides comprehensive tire lifecycle management services, enhancing safety and efficiency for mining companies while reducing costs [9] - This model allows the company to gather extensive operational data, facilitating continuous product improvement and increasing customer loyalty [9] Group 7: Competitive Landscape - The all-steel giant tire market is dominated by three major international brands, with the company holding a competitive position in terms of product cost-effectiveness and service capabilities [10] - The company has a strong foothold in the Russian market, supported by long-term contracts and stable demand, despite geopolitical challenges [10] Group 8: Impact of National Policies - Domestic mining companies have seen production increases, with notable growth in copper and gold output, which positively influences the demand for the company’s products [11][12] - For instance, Zijin Mining's copper and gold production is projected to grow by 6.07% and 7.70% respectively in 2024, indicating a robust market environment [12]

Group 1: Company Overview and Business Strategy - The company focuses on electronic component distribution and has built a global multi-regional network covering various categories including main chips, storage, RF, display drivers, power/analog devices, MEMS sensors, and passive components [2][3] - The company is increasing its investment in chip design and manufacturing, aiming to enhance its capabilities and performance in the semiconductor field [3][4] - Recent acquisitions of Guilin Guanglong Integrated and Shanghai Aojian Microelectronics are intended to strengthen the company's layout in optical communication chips and analog integrated circuits [2][4] Group 2: Research and Development - R&D expenses increased by 90.06% year-on-year, driven by investments in self-developed chips and the recruitment of top technical talent [5][6] - The company has successfully introduced its automotive display chip business to several leading screen manufacturers, with the first automotive-grade TDDI/DDIC entering mass production [5][6] - The MEMS micro-mirror product has entered the market, with a focus on automotive LiDAR and laser projection applications [5][9] Group 3: Market Potential and Product Development - The MEMS LBS (Laser Beam Steering) technology is not yet essential for basic vehicle operation but shows potential for enhancing user experience in high-end models [10] - The global annual production of new cars is approximately 90 million, indicating a broad market potential for MEMS LBS products [10] - The number of MEMS micro-mirrors is critical for determining the number of OCS (Optical Circuit Switching) channels, with higher channel counts requiring more mirrors [11] Group 4: Risks and Regulatory Considerations - The acquisition process involves regulatory approvals from the Shenzhen Stock Exchange and the China Securities Regulatory Commission, which may impact the transaction timeline [18] - There are risks associated with the transaction being suspended, interrupted, or canceled, necessitating careful investor decision-making [18]