Group 1: Company Overview - Zhejiang Hengwei Battery Co., Ltd. specializes in the research, production, and sales of high-performance environmentally friendly zinc-manganese batteries, with key products including LR03, LR6, LR14, LR20, and 6LR61 series alkaline batteries [2] - The company achieved a revenue of CNY 47,469.9 million and a net profit of CNY 6,123.72 million in the first three quarters of 2025 [2] Group 2: Performance Challenges - The decline in performance is attributed to several factors: 1. Increased international trade friction, particularly the US-China trade war, affecting US business operations [2] 2. Intensified competition in the zinc-manganese battery industry, leading to pressure on profit margins [2] 3. Changes in export tax rebate policies, with the rate reduced from 13% to 9%, impacting profit performance [2] Group 3: Domestic Market Development - The company is focusing on expanding its domestic business, collaborating with well-known enterprises in the electrical and e-commerce sectors [3] - There is significant potential for growth in the domestic market, with plans for refined management across various dimensions including product, business collaboration, sales channels, and feedback [3] Group 4: Production Capacity and Expansion - The production capacity utilization at the Jiaxing headquarters is high, with sufficient orders in hand [3] - The new production line at the Vietnam base is in the trial production phase, gradually ramping up capacity, with plans to achieve an annual production of 800 million alkaline batteries and 1.03 billion carbon batteries upon reaching full capacity [3] Group 5: Industry Landscape - The zinc-manganese battery industry is experiencing steady growth, with China being the largest producer globally, and domestic manufacturers achieving world-class production capacity and technology [4] - The global production capacity is concentrated in China, with major OEM manufacturers supporting retail brands and international companies like Duracell and Panasonic maintaining local production capabilities [4] Group 6: Future Strategies - The company plans to enhance its investment and acquisition strategies by closely monitoring national policies and industry trends, aiming to strengthen its core business while cautiously selecting suitable targets for investment [4]

Production Capacity and Progress - The first BOPP production line was officially launched in November 2025, with a second line expected to be operational in the second half of 2026. The first line has achieved stable mass production of various thicknesses of BOPP capacitor film products, with thin films entering mass delivery after customer validation [1] - The BOPP production line focuses on thin and ultra-thin film products, with an estimated annual capacity of approximately 2,400 tons per line, depending on product thickness. A total of nine production lines are planned, with two in the first phase and subsequent lines to be added based on market demand [1] Product Applications and Differentiation - The BOPP film is positioned as ultra-thin electrical-grade film, including capacitor film and electrode film, used in the production of thin-film capacitors and battery electrode collectors. It features strong self-healing, high insulation resistance, low dielectric loss, high dielectric strength, and long service life [2] - In contrast, ordinary BOPP packaging materials are typically around 20 microns thick, focusing on basic packaging protection and appearance, with core characteristics including moderate mechanical strength and good transparency [2] Solid-State Battery Developments - The subsidiary, Xiamen Changsu, has pioneered solid-state battery-specific BOPA film, currently in the market promotion phase. The company is also involved in drafting and implementing standards for aluminum-plastic films used in solid-state batteries [3] - As the solid-state battery industry accelerates, the company plans to closely monitor market penetration rates and promote the production and sales of solid-state battery-specific films [3] Existing and Future Capacity for BOPA and PA6 - The current annual production capacity for PA6 (Nylon 6) chips is 145,000 tons, with 210,000 tons of additional capacity under construction, expected to be operational by 2027 [4][5] - The company currently operates 14 BOPA production lines with a total capacity of 145,000 tons, with plans for additional lines in both domestic and international locations, aiming for a total capacity of 275,000 tons upon completion of all projects [5] Utilization of PA6 Chips - The PA6 chips are primarily used internally for the production of BOPA films, with some sales based on market demand. Besides BOPA films, PA6 chips have various applications in textiles, industrial fibers, and engineering plastics [5] - The integrated supply chain for PA6 and BOPA films enhances cost competitiveness, quality control, and innovation capabilities, aligning with green production trends [5]

东华能源股份有限公司投资者关系活动记录表 编号：2025-001 | 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 | | 参与单位名称 | 1:30-3:00 中信证券、中信金资、摩根基金、上银基金、圆信永丰、财通 | | | 基金、天风证券、驼铃资产、华安证券、华富基金 | | | 3:30-5:00 | | | 中金公司、混沌投资、淡马锡、半夏投资、双安资产、中银证 | | | 券、长城证券、弘尚资产、兴业基金、国投证券 | | | （以上排名不分先后） | | 时间 | 2025 年 12 月 11 日 | | 地点 | 上海 | | 上市公司接待人 | 首席科学家朱波、投资者关系总监汤永俊、证券事务代表庞亚 | | 员姓名 | 丰 投资者提出的问题及公司回复情况如下： | | | 1. 茂名碳纤维项目的成本有哪些优势，生产的碳纤维级 别是什么？ | | | 公司碳纤维项目产品为 T800/T1000 高性能级别，成本相 | | | 较于国际、 ...

Group 1: Operational Overview - The understance brand generated approximately 60 million RMB in revenue last year, with a gross margin of about 57%. The primary markets are Canada and the United States [1] - Due to frequent changes in tariff policies, the company decided to terminate the understance brand's operations in December 2025 and will gradually clear inventory [1] Group 2: Inventory and Impairment Provisions - In 2024, the company recorded asset impairment provisions totaling approximately 92 million RMB, which reduced the net profit attributable to shareholders by about 19 million RMB [2] - The company has implemented strict requirements for inventory impairment provisions for items older than two years, resulting in a balance of approximately 3% for such inventory at the end of 2024 and the first half of 2025, indicating relatively good inventory aging [2] - Due to the termination of the understance brand, an additional inventory impairment provision of approximately 18.1 million RMB is expected to be recorded in the fourth quarter of this year [2]

证券代码：002345 证券简称：潮宏基 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 □ 一对一沟通 □其他 参与单位名称 及人员姓名 广发证券、富国基金共 5 人 时间 2025 年 12 月 11 日 地点 公司会议室 上市公司接待 人员 公司董事、副总经理 徐俊雄 公司董事会秘书 林育昊 投资者关系活 动主要内容介 绍 一、 参观企业展厅、臻宝博物馆 二、 参观潮宏基珠宝门店、「臻ZHEN」体验馆 三、 问答环节： 各方就公司开店节奏、海外门店情况、产品结构变化、新 品规划、电商业务、商誉减值及黄金税收新政影响等内容进行 了交流，可参阅公司已披露公告、互动平台问答和前次活动记 录表之问答。 交流过程中严格按照有关制度规定，没有出现未公开重大 | 附件清单 | 无 | | | | --- | --- | --- | --- | | 日期 | 信息泄露等情况。 2025 12 月 日 | 年 | 11 | 广东潮宏基实业股份有限公司投资者关系活动记录表 编号：20251211 ...

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]