Summary of Conference Call Notes Company and Industry Overview - **Company**: 双环传动 (Shuanghuan Transmission) - **Industry**: Gear manufacturing, particularly focusing on the automotive sector, including traditional fuel vehicles and electric vehicles Key Points and Arguments Revenue and Growth - **Electric Vehicle Gear Business**: Revenue share reached over 41% in Q1 2025, with a year-on-year growth exceeding 50% [2][4] - **Traditional Fuel Vehicle Gear Business**: Revenue declined by approximately 5% year-on-year in Q1 2025 [2][4] - **Commercial Vehicle Business**: Gradual recovery noted, but still a drag on overall performance [2][7] - **Overall Revenue**: 2024 revenue was 8.148 billion yuan, with a growth rate of 18.46% [3] Product Performance - **Intelligent Actuator Business**: Expected growth rate over 69% in 2024, contributing over 9% to total revenue [4][6] - **Coaxial Reducer**: Monthly production capacity of 60,000 units, with strong domestic demand despite poor performance in the European market [2][5] Market Potential - **Global Gear Market Size**: Estimated at 600 billion yuan globally, with the Chinese market around 300 billion yuan [10][11] - **Emerging Applications**: Significant growth potential in new applications such as robotic vacuum cleaners [11] Manufacturing and Supply Chain - **Hungary Factory**: Production team handed over in April 2025, expected to generate revenue in the second half of the year, with profitability anticipated by 2026 at the earliest [9][23] - **Local Production Strategy**: Emphasis on localizing supply chains to mitigate risks associated with international trade [20][22] Competitive Landscape - **Competition in Coaxial Reducers**: Increased competition from leading companies and OEMs, necessitating a focus on high-quality, differentiated products [17] - **Response to New Competitors**: Company remains confident in its ability to maintain market share through innovation and cost control [26][27] Future Outlook - **Revenue Growth Guidance for 2025**: Focus on core gear technology and diversification, with expectations for continued rapid growth in electric vehicle gear and intelligent actuator segments [24] - **Single Vehicle Value**: Current value exceeds 1,000 yuan per vehicle, with expectations for further increases due to rising demand for intelligent applications [25] Additional Important Insights - **Cost Management**: Company is actively working on domestic equipment validation to enhance production efficiency and reduce costs [13] - **Commercial Vehicle Market Outlook**: Optimistic about the heavy-duty and new energy commercial vehicle markets, with ongoing efforts to secure major client orders [14][15] - **Technological Innovation**: Strong emphasis on R&D capabilities to meet specific customer needs, particularly in the robotic vacuum cleaner segment [31] This summary encapsulates the key insights from the conference call, highlighting the company's performance, market potential, competitive landscape, and future outlook in the gear manufacturing industry.

Investment Rating - The report maintains a "Buy" rating for Shuanghuan Drive, with a target price set at Rmb42.0, indicating an expected share price return of 31.0% [4][7]. Core Insights - Shuanghuan's net profit for 2024 increased by 25% year-on-year to Rmb1.02 billion, aligning with market expectations, while the gross profit margin (GPM) expanded by 2.8 percentage points to 25.0%, surpassing both CitiE and consensus estimates [1][2]. - The growth in GPM is attributed to improvements in NEV gear and a reduced contribution from the low-GPM steel trading business, which saw a revenue decline of 46% year-on-year [1][2]. - The best-performing segments were plastic gear, which grew by 69% year-on-year, and NEV gears, which increased by 51% year-on-year [1][2]. Revenue and GPM by Product - Revenue growth in 2024 was notable in plastic gear (69% YoY) and NEV gear (51% YoY), while reducers and components and power tool gears also saw growth of 18% and 10% YoY, respectively [2]. - The steel trading business experienced the largest revenue decline due to a change in business model and efforts to mitigate bad debt risk [2]. - GPM improvements were observed across various segments, with plastic gear and passenger vehicle gear GPM expanding by 4.8 and 3.9 percentage points YoY, respectively [2]. Earnings Summary - The earnings summary indicates a projected net profit of Rmb1.026 billion for 2024, with a diluted EPS of Rmb1.202, reflecting a growth of 23.9% [3]. - The report forecasts continued earnings growth, with a projected net profit of Rmb1.279 billion for 2025, representing a 24.7% increase [3]. Valuation - Shuanghuan is valued at Rmb42.0 per share, based on a 28x 2025E EPS and a 25% earnings growth estimate for 2025 [20]. - The stock is considered to be trading at an undemanding valuation of approximately 21x 2025E P/E, which is attractive given the expected earnings growth [7].

4Q24 主营业务收入同比增长19%：公司发布2024 年报，全年实现营业收入87.81 亿元，同比增长 8.76%，其中主营业务收入80.8 亿元，同比增长18.46%；归母净利润为10.24 亿元，同比增长25.42%； 扣非净利润10.01 亿元，同比增长24.64%。单四季度营业收入为20.39 亿元，同比减少7.4%，其中主营 业务收入约22.4 亿元，同比增长约19.4%；归母净利润为2.86 亿元，同比增长26.0%；扣非净利润为2.90 亿元，同比增长14.7%。单四季度主营业务收入增长而总收入减少，是由于调整了钢材贸易业务的商业 模式和收入核算方式。 毛利率全线提升，全年达到25%，仍有向上空间：公司2024 年毛利率达到25.0%，同比提升2.8pct，单 季度毛利率已连续8 个季度同比提升。2024 年，几乎全线业务毛利率都有所提升，乘用车/商用车/ 智能 执行机构/ 工程机械齿轮毛利率分别为25.7/27.9/19.0/31.9%，同比提升3.9/1.1/4.7/6.1pct。我们认为，毛 利率的提升源于产品结构高端化、规模效应增强、降本提效、原材料价格下降等多重因素。往前看，乘 用车 ...

事件概述：2024 年公司营业收入87.8 亿元，同比+8.8%；归母净利10.2亿元，同比+25.5%；扣非归母净 利10.0 亿元，同比+24.8%。2024Q4 公司营收20.4 亿元，同比-7.4%，环比-15.7%；归母净利2.86 亿元， 同比+26.0%，环比+7.9%；扣非归母净利2.90 亿元，同比+14.6%，环比+12.4%。 智能执行机构加速成长 机器人减速器星辰大海。智能执行机构：公司依托环驱科技平台，在扫地机驱 动产品领域，公司凭借自身优势实现了市场占有率的大幅提升，后续公司将重点拓展汽车电动尾门、智 能车锁驱动模组等产品，望进一步提升单车价值量；机器人高精密减速器：2024 公司减速器及其他业 务毛利率29.1%，盈利能力较强，后续环动科技有望持续提供涵盖 3—1000KG 负载范围的机器人解决 方案，稳步开拓机器人减速器业务。 投资建议：公司是精密驱动系统齿轮龙头，正在加速全球化，同时开拓智能驱动机构、机器人关节业 务，我们看好公司中长期成长，预计2025-2027 年收入分别104.7/124.7/149.6 亿元，归母净利润分别 12.4/15.2/18.7 亿元，EPS ...

本公司及监事会全体成员保证信息披露的内容真实、准确、完整，没有虚 假记载、误导性陈述或重大遗漏。 证券代码：002472 证券简称：双环传动 公告编号：2025-027 浙江双环传动机械股份有限公司 第七届监事会第四次会议决议公告 表决结果：同意 5 票，反对 0 票，弃权 0 票。 具体内容详见公司于 2025 年 4 月 29 日在巨潮资讯网（www.cninfo.com.cn） 和《证券时报》《中国证券报》《上海证券报》《证券日报》披露的《2025 年第一 季度报告》。 一、监事会会议召开情况 浙江双环传动机械股份有限公司（以下简称"公司"）第七届监事会第四次 会议通知于 2025 年 4 月 24 日以邮件、电话方式发出，会议于 2025 年 4 月 27 日 以通讯表决方式召开。会议应出席监事 5 名，实际出席监事 5 名。本次会议由监 事会主席杨东坡先生主持。本次会议的召开程序符合《公司法》和《公司章程》 有关规定。 二、监事会会议审议情况 审议通过了《关于 2025 年第一季度报告的议案》 经审核，监事会认为：公司董事会编制和审议公司关于 2025 年第一季度报 告的程序符合法律、行政法规及中国 ...

证券代码：002472 证券简称：双环传动 公告编号：2025-026 浙江双环传动机械股份有限公司 表决结果：同意 9 票，反对 0 票，弃权 0 票。 第七届董事会第四次会议决议公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚 假记载、误导性陈述或重大遗漏。 一、董事会会议召开情况 浙江双环传动机械股份有限公司（以下简称"公司"）第七届董事会第四次 会议通知于 2025 年 4 月 24 日以邮件、电话方式发出，会议于 2025 年 4 月 27 日 以通讯表决方式召开。会议应出席董事 9 名，实际出席董事 9 名。本次会议由董 事长吴长鸿先生主持，公司监事会成员和高级管理人员列席会议。本次会议的召 开程序符合《公司法》和《公司章程》有关规定。 二、董事会会议审议情况 1、审议通过了《关于 2025 年第一季度报告的议案》 表决结果：同意 9 票，反对 0 票，弃权 0 票。 具体内容详见公司于 2025 年 4 月 29 日在巨潮资讯网（www.cninfo.com.cn） 和《证券时报》《中国证券报》《上海证券报》《证券日报》披露的《2025 年第一 季度报告》。 本议案已经公司 ...

第三条 市值管理的基本原则包括： （一）合规性原则 公司应当在严格遵守相关法律法规、规范性文件、自律监管规则以及《公司 章程》等内部规章制度的前提下开展市值管理工作。 浙江双环传动机械股份有限公司 市值管理制度 第一章 总则 第一条 为加强浙江双环传动机械股份有限公司（以下简称"公司"）市值 管理，进一步推动公司投资价值提升，增强投资者回报，维护投资者利益，根据 《中华人民共和国公司法》《中华人民共和国证券法》《上市公司信息披露管理办 法》《上市公司监管指引第 10 号——市值管理》等法律法规、规范性文件和《公 司章程》等规定，结合公司实际情况，制定本制度。 第二条 本制度所称市值管理，是指公司以提高上市公司质量为基础，为提 升公司投资价值与投资者回报能力而实施的战略管理行为。 （二）系统性原则 公司应当按照系统思维、整体推进的原则，协同公司各业务体系以系统化方 式持续开展市值管理工作。 （三）科学性原则 公司的市值管理应当采用科学的方式开展，以确保市值管理的科学性、高效 性与可行性；市值管理工作的开展不得违背市值管理的内在逻辑。 （四）常态性原则 公司的市值成长是一个持续的和动态的过程，公司将及时关注资本市 ...

Revenue and Profit - Revenue for Q1 2025 was CNY 2,064,750,169.58, a decrease of 0.47% compared to CNY 2,074,504,556.05 in the same period last year[5] - Net profit attributable to shareholders increased by 24.70% to CNY 276,006,673.50 from CNY 221,329,482.00 year-on-year[5] - Basic earnings per share increased by 26.92% to CNY 0.33 from CNY 0.26 in the same period last year[5] - Net profit for the current period increased to ¥289,740,871.91, up 25.73% from ¥230,365,029.67 in the previous period[20] - The company’s total comprehensive income for the current period was ¥289,576,466.68, compared to ¥229,827,430.78 in the previous period, representing an increase of 26.00%[20] Cash Flow and Liquidity - Cash flow from operating activities rose by 22.33% to CNY 209,635,101.30 compared to CNY 171,368,411.23 in the previous year[5] - Cash and cash equivalents at the end of the period reached ¥1,881,102,822.20, up from ¥1,340,397,724.55, indicating a growth of 40.36%[22] - The company reported a net cash outflow from investing activities of ¥412,046,981.28, compared to a net outflow of ¥379,408,356.89 in the previous period[22] - The net cash inflow from financing activities was ¥890,988,870.44, an increase from ¥725,910,148.98 in the previous period, reflecting a growth of 22.73%[22] Assets and Liabilities - Total assets at the end of Q1 2025 were CNY 16,965,108,469.53, reflecting a growth of 6.92% from CNY 15,866,594,312.81 at the end of the previous year[5] - The company's total liabilities increased to ¥7,431,399,127.73 from ¥6,628,309,122.79, marking an increase of about 12.1%[17] - Shareholder equity attributable to shareholders increased by 3.20% to CNY 9,096,344,853.29 from CNY 8,814,654,899.92[5] - The equity attributable to the parent company rose to ¥9,096,344,853.29 from ¥8,814,654,899.92, showing an increase of approximately 3.2%[18] Investments and Borrowings - Long-term equity investments rose by 30.04% to CNY 38,450,102.67, primarily due to increased external investments[8] - Short-term borrowings increased by 43.91% to CNY 2,852,987,038.99, attributed to new bank loans[9] - The company reported a significant increase in short-term borrowings, which rose to ¥2,852,987,038.99 from ¥1,982,510,632.64, an increase of approximately 43.8%[17] Operational Efficiency - Total operating costs decreased to ¥1,742,336,302.14 from ¥1,822,884,251.31, reflecting a reduction of approximately 4.41%[19] - The company’s research and development expenses increased to ¥112,360,622.81 from ¥100,307,374.56, reflecting a growth of 12.88%[19] Other Notable Events - The company plans to spin off its subsidiary, Zhejiang Huandong Robot Joint Technology Co., Ltd., for an IPO on the Shanghai Stock Exchange's Sci-Tech Innovation Board, which is expected to enhance operational specialization and shareholder value[13]

Investment Rating - The report maintains an "Outperform" rating for the company, with a target price of Rmb38.50, representing a 29% upside from the current price of Rmb32.23 [2][8]. Core Insights - The company achieved a full-year revenue of Rmb8.781 billion in 2024, reflecting a year-on-year growth of 8.76%. The core business revenue reached Rmb8.08 billion, up 18.46% year-on-year, while net profit attributable to shareholders grew by 25.42% to Rmb1.024 billion [3][13]. - The passenger vehicle gear segment accounted for 61% of total revenue in 2024, with new energy vehicle gear revenue reaching Rmb3.37 billion, a 51% increase year-on-year, contributing to 38% of total revenue [4][14]. - The smart actuator business saw a significant revenue increase of 70% year-on-year, reaching Rmb642 million, becoming the second-largest growth driver after NEV gears [5][15]. - The overall gross margin for the company improved to 25.0%, marking an increase of 2.8 percentage points year-on-year, with all major business segments contributing to this improvement [16]. Financial Projections - The company forecasts net profits of Rmb1.25 billion, Rmb1.48 billion, and Rmb1.71 billion for 2025, 2026, and 2027 respectively, with a P/E ratio of 22x applied to the 2026 earnings estimate [8][17]. - Revenue projections for the upcoming years are as follows: Rmb9.745 billion in 2025, Rmb10.943 billion in 2026, and Rmb12.043 billion in 2027, with respective growth rates of 11%, 12%, and 10% [10][12].

Investment Rating - The report maintains a "Recommended" rating for the company [4][6]. Core Views - The company is experiencing steady revenue growth, with projected revenues of CNY 87.8 billion in 2024, representing an 8.8% year-on-year increase, and a net profit of CNY 10.2 billion, up 25.5% year-on-year [1][4]. - The company is expanding its global presence, particularly in the electric vehicle market, where it holds a market share of 40%-50% in domestic new energy vehicles [3]. - The report highlights the growth potential in the robotics sector, particularly in high-precision reducers, with a gross margin of 29.1% for this segment [3][4]. Summary by Sections Financial Performance - In Q4 2024, the company reported revenues of CNY 20.4 billion, down 7.4% year-on-year and 15.7% quarter-on-quarter, primarily due to a contraction in steel sales [2]. - The gross margin for Q4 2024 improved to 31.0%, an increase of 6.5 percentage points year-on-year, attributed to a decrease in low-margin steel trading and improved margins in passenger vehicle gear business [2]. - The net profit for Q4 2024 was CNY 2.86 billion, reflecting a 26.0% year-on-year increase and a 7.9% quarter-on-quarter increase [2]. Growth Projections - Revenue projections for 2025, 2026, and 2027 are CNY 104.7 billion, CNY 124.7 billion, and CNY 149.6 billion, respectively, with corresponding net profits of CNY 12.4 billion, CNY 15.2 billion, and CNY 18.7 billion [4][5]. - The report anticipates a steady increase in earnings per share (EPS) from CNY 1.21 in 2024 to CNY 2.21 in 2027 [5]. Market Expansion - The company is accelerating its overseas expansion, particularly in Hungary, to cater to European market demands and enhance its influence in the region [3]. - The report emphasizes the company's focus on developing intelligent drive mechanisms and robotics, aiming to increase the value per vehicle [3][4].