浙江天册律师事务所 关于 浙江双环传动机械股份有限公司 调整 2022 年股票期权激励计划行权价格的 法律意见书 浙江省杭州市杭大路 1 号黄龙世纪广场 A 座 11 楼 邮编 310007 电话：0571-87901111 传真：0571-87901500 关于浙江双环传动机械股份有限公司 调整 2022 年股票期权激励计划行权价格的 法律意见书 法律意见书 浙江天册律师事务所 编号：TCYJS2025H0890号 致：浙江双环传动机械股份有限公司 浙江天册律师事务所（以下简称"本所"）接受浙江双环传动机械股份有限 公司（以下简称"双环传动"或"公司"）的委托，就公司实施 2022 年股票期 权激励计划（以下简称"本次激励计划"）有关事宜担任专项法律顾问，并依据 《中华人民共和国公司法》（以下简称"《公司法》"）、《中华人民共和国证 券法》（以下简称"《证券法》"）、《上市公司股权激励管理办法》（以下简 称"《管理办法》"）等有关法律法规和规范性文件及《浙江双环传动机械股份 有限公司章程》（以下简称"《公司章程》"）的相关规定，已出具了 TCYJS2022H0594 号《浙江天册律师事务所关于浙江双环传动机 ...

Core Viewpoint - The humanoid robot industry is expected to experience strong growth, with a significant demand for harmonic reducers projected by 2027, leading to potential supply shortages [1][2]. Group 1: Industry Growth and Demand - The traditional industrial sector, which includes industrial robots, is expected to demand approximately 2 million units in 2024, with an annual growth rate of 8-10% [2]. - The average usage of harmonic reducers in humanoid robots is over 10 units per machine, with global humanoid robot sales potentially exceeding 500,000 units by 2027, resulting in a demand for 6 million harmonic reducers [2]. - Total demand, combining traditional and humanoid robots, could reach 8.72 million units by 2027 [2]. Group 2: Supply and Capacity - By 2025, global effective production capacity for harmonic reducers is estimated at 5 million units, with a utilization rate of less than 50% [2]. - A demand surge in 2027 may create a supply gap exceeding 2 million units, with the long-term global market for harmonic reducers potentially exceeding 100 billion [2]. Group 3: Competitive Landscape - The competitive landscape is rapidly evolving, with domestic companies leading the incremental demand for humanoid robots [3]. - In 2024, Harmonic Drive (哈默纳科) is projected to hold a 58% global market share, while domestic company Green Harmonic (绿的) leads the first tier with a 15% share [3]. - New entrants are focusing on the humanoid sector, emphasizing manufacturers with strong technical capabilities and customer advantages [3]. Group 4: Pricing and Cost Structure - The mainstream price for harmonic reducers ranges from 1,000 to 2,000 per unit, with a slight downward trend expected [3]. - The manufacturing cost of harmonic reducers accounts for over 50% of the total cost, indicating significant potential for cost reduction through scale [3].

Data Summary - In the week of May 19-25, 2025, passenger car sales reached 399,000 units, up 12.1% year-on-year and 2.6% month-on-month; new energy vehicle sales were 222,000 units, up 20.4% year-on-year and 2.0% month-on-month; new energy penetration rate was 55.4%, down 0.4% month-on-month [1][48]. Market Performance - The automotive sector underperformed the market in the week of May 26-30, 2025, with a decline of 2.90%, ranking 30th among sub-industries, compared to the CSI 300's decline of 1.49%. Among sub-sectors, automotive services rose by 2.13%, while passenger cars fell by 5.59% [2][45]. Investment Recommendations - The core investment focus includes companies such as Geely Auto, BYD, Xpeng Motors, and Xiaomi Group, with a recommendation to pay attention to Berteli and Top Group [3][23]. Autonomous Delivery Demand - Strong demand for autonomous delivery is driven by labor shortages and cost pressures, with the express delivery business volume growing at a CAGR of 22.5% over five years, while the number of couriers only grew at 1.4%. The last mile of delivery accounts for 60% of logistics costs, and automation can significantly reduce these costs [4][21]. Supply Chain Developments - The cost revolution in core components is driven by technological scaling, with the average price of lidar dropping from 22,500 to 2,600 yuan, and the price of autonomous delivery vehicles decreasing from around 500,000 to 20,000 yuan [12][21]. Policy Support - The opening of road rights is expected to accelerate the deployment of low-speed autonomous vehicles, with pilot programs set to deploy at least 200 vehicles in various cities by 2025 [18][19]. Robotics Industry Acceleration - The robotics industry is witnessing rapid advancements, with companies like ZhiYuan Robotics and Figure making significant progress in humanoid robots. The integration of AI and advanced manufacturing technologies is expected to reshape production and lifestyle [5][27]. Motorcycle Market Insights - The motorcycle market is experiencing growth, with sales of 250cc and above motorcycles reaching 93,000 units in April 2025, up 28.0% year-on-year. The leading company, Chunfeng Power, holds a market share of 24.1% [35][36]. Heavy Truck Market - The heavy truck market is expected to recover due to expanded subsidies for replacing old vehicles, with sales in April 2025 reaching 87,700 units, up 6.5% year-on-year. The new subsidy policy is anticipated to stimulate demand significantly [38][39]. Tire Industry Outlook - The tire industry is benefiting from high demand and low valuations, with a focus on leading companies and high-growth potential firms. The global expansion of tire manufacturers is expected to enhance competitiveness [41][42].

Core Viewpoint - The article highlights the rapid advancements and growing interest in the robotics industry, particularly in humanoid robots, as evidenced by recent competitions that showcase both technological breakthroughs and existing challenges [3][4]. Industry Overview - The robotics industry is segmented into three main areas: upstream core components, midstream machine manufacturing and system integration, and downstream end applications [6]. - Upstream components include servo systems, reducers, controllers, AI chips, and sensors, which are critical for robot performance. For instance, Huichuan Technology holds a 32.5% market share in the domestic servo system market [7][8]. - Midstream manufacturing includes industrial and service robots, with companies like Estun and Ecovacs leading in market share [10]. - Downstream applications focus on integrating robots into various industrial processes, enhancing labor efficiency and manufacturing precision [11]. Regional Development - Shenzhen is identified as the "robotics capital" of China, with over 74,032 robotics companies and a total industry output surpassing 200 billion yuan in 2024, marking a 12.58% increase [13]. - Other cities like Beijing, Shanghai, Nanjing, Suzhou, and Hefei are also emerging as significant players in the robotics sector, each with unique strengths such as intelligent algorithms, application expansion, and voice interaction technology [19][20][21][23]. Market Potential - The global humanoid robot market is projected to grow from approximately $1.017 billion in 2024 to $15 billion by 2030, with a compound annual growth rate exceeding 56% [26]. - China is positioned as the largest market for robotics applications, driving the industry's growth and contributing to economic development and industrial upgrades [26].

证券代码：002472 证券简称：双环传动 公告编号：2025-032 浙江双环传动机械股份有限公司 关于公司为控股子公司提供担保的进展公告 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、担保情况概述 浙江双环传动机械股份有限公司（以下简称"公司"）于 2025 年 4 月 23 日 召开的第七届董事会第三次会议和 2025 年 5 月 16 日召开的 2024 年年度股东大 会，审议通过了《关于 2025 年度公司及子公司提供融资担保的议案》。根据整体 生产经营计划和资金需求情况，公司合并报表范围内的部分公司拟向金融机构、 融资租赁公司进行融资，为确保生产经营持续、健康发展，公司拟为部分全资子 公司、控股子公司提供不超过 43.10 亿元额度的融资担保；部分控股子公司与其 下属全资子公司之间互相提供不超过 1.40 亿元额度的融资担保，实际担保金额 以最终签订的担保合同为准。上述担保额度的有效期自 2024 年年度股东大会审 议通过之日起至 2025 年年度股东大会召开之日止。 以上担保事项具体内容详见公司于 2025 年 4 月 25 日、2025 ...

证券代码：002472 证券简称：双环传动 公告编号：2025-031 浙江双环传动机械股份有限公司 关于公司为全资子公司提供担保的进展公告 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、担保情况概述 浙江双环传动机械股份有限公司（以下简称"公司"）于 2025 年 4 月 23 日 召开的第七届董事会第三次会议和 2025 年 5 月 16 日召开的 2024 年年度股东大 会，审议通过了《关于 2025 年度公司及子公司提供融资担保的议案》。根据整体 生产经营计划和资金需求情况，公司合并报表范围内的部分公司拟向金融机构、 融资租赁公司进行融资，为确保生产经营持续、健康发展，公司拟为部分全资子 公司、控股子公司提供不超过 43.10 亿元额度的融资担保；部分控股子公司与其 下属全资子公司之间互相提供不超过 1.40 亿元额度的融资担保，实际担保金额 以最终签订的担保合同为准。上述担保额度的有效期自 2024 年年度股东大会审 议通过之日起至 2025 年年度股东大会召开之日止。 以上担保事项具体内容详见公司于 2025 年 4 月 25 日、2025 ...

Core Viewpoints - The automotive sector is expected to continue its upward trend, driven by three main themes: AI robotics, AI intelligence, and favorable market conditions [4][8] - The market showed strong performance in the automotive sector, with passenger vehicles and components leading the gains, influenced by better-than-expected adjustments in US-China tariffs and previous significant corrections in the automotive market [4][8] Weekly Review Summary - In the second week of May, the number of compulsory insurance policies reached 443,000 vehicles, reflecting a week-on-week increase of 6.5% and a month-on-month increase of 29.8% [2][7] - The SW automotive index rose by 2.4%, with the best-performing segments being SW passenger vehicles (+4.4%) and SW automotive components (+2.2%), while commercial vehicles and motorcycles showed declines [2][7] Key Industry Changes - Weipai New Energy launched the 2025 model of the Gaoshan vehicle, equipped with the Coffee Pilot Ultra intelligent driving assistance system [3][7] - BYD was added to the Hang Seng Technology Index [3][7] - Geely Automobile reported Q1 2025 revenue of 72.5 billion yuan, a year-on-year increase of 24.5%, and a net profit of 5.67 billion yuan, up 263.4% year-on-year [3][7] - The acquisition of 100% equity in Wuhu Changpeng was completed, and the company was renamed Wuhu Top [3][7] - Baolong Technology's second phase of the 4.8MW distributed photovoltaic project in Ningguo was completed and accepted [3][7] Sector Configuration Recommendations - The company maintains a positive outlook for 2025, focusing on three main themes: AI robotics, AI intelligence, and favorable market conditions, with the robotics theme expected to have the highest elasticity in May [5][8] - Recommended stocks for the AI robotics theme include Top Group, Junsheng Electronics, and Precision Forging Technology [5][8] - For the AI intelligence theme, preferred stocks include Xpeng Motors, Li Auto, and Xiaomi in Hong Kong, and Seres, SAIC Motor, and BYD in A-shares [5][8] - The favorable market conditions theme includes recommendations for bus manufacturers like Yutong Bus and heavy-duty trucks like China National Heavy Duty Truck and Weichai Power [5][8] Market Performance Tracking - The automotive sector ranked third in A-shares and first in Hong Kong this week, with strong performances in passenger vehicles and components [12][21] - The automotive sector's performance in the SW index showed significant gains, with passenger vehicles leading the way [15][21] Sales Data Overview - In April, the total number of passenger vehicles insured was 443,000, with a year-on-year increase of 29.8% [44] - New energy vehicles accounted for 222,000 units, with a penetration rate of 50.2% [44]

Investment Rating - The report rates the humanoid robot industry as "Outperform the Market" [1][4] Core Insights - The production rhythm of Tesla's humanoid robot Optimus is becoming clearer, and with the continuous layout of related giants (such as Figure, Zhiyuan, Huawei, Yushu, Xiaomi), the humanoid robot industry is expected to accelerate its landing, with 2025 likely to be the starting point for industry explosion, presenting opportunities for industrial upgrades [3][34] - Investment recommendations include: - Assembly segment: Top Group, Sanhua Intelligent Control - Reducer segment: Double Ring Transmission, Precision Forging Technology - Other related companies: Silver Wheel Shares, Junsheng Electronics, Ruihu Mould, Meili Technology [3][4] Market Performance - The Guosen humanoid robot index increased by 0.05% from May 12 to May 16, outperforming the CSI 300 index by 1.06 percentage points and the Shanghai Composite Index by 0.71 percentage points, with a year-to-date increase of 15.7% [1][11] - Notable stock performances include: - Top Group up 3.42% - Sanhua Intelligent Control up 1.54% - Silver Wheel Shares up 7.02% - Precision Forging Technology up 18.45% - Junsheng Electronics up 12.94% [1][11][22] Industry Dynamics - Tesla released videos of the humanoid robot dancing and applied for the "Optimus" trademark in China [2][26] - A comprehensive cooperation agreement was signed between UBTECH and Huawei to jointly build humanoid robots and smart factory demonstration solutions [2][29] - The China Securities Index Company launched the China Science and Technology Innovation Entrepreneurship Robot Index, which includes 40 listed companies related to intelligent robots [2][34] Key Company Earnings Forecast and Investment Ratings - Top Group: - Rating: Outperform the Market - Last Closing Price: 52.62 CNY - Market Cap: 91.4 billion CNY - EPS (2024A): 1.78 CNY, (2025E): 2.04 CNY - PE (2024A): 30, (2025E): 26 [4][57] - Sanhua Intelligent Control: - Rating: Outperform the Market - Last Closing Price: 27.00 CNY - Market Cap: 100.8 billion CNY - EPS (2024A): 0.83 CNY, (2025E): 1.00 CNY - PE (2024A): 33, (2025E): 27 [4][57] - Double Ring Transmission: - Rating: Outperform the Market - Last Closing Price: 34.33 CNY - Market Cap: 29.1 billion CNY - EPS (2024A): 1.21 CNY, (2025E): 1.50 CNY - PE (2024A): 28, (2025E): 23 [4][57]

智通财经APP获悉，民生证券发布研报称，人形机器人板块正从主题投资迈向成长投资，2025年有望成 为全球量产元年。技术端，大模型突破通用性瓶颈，DeepSeek低成本训练范式加速AGI落地；产业端， 特斯拉、英伟达、华为等科技巨头密集布局；政策端，政府工作报告明确，培育具身智能等未来产业， 大力发展智能机器人。预计2025年全球出货量将达万台级别，2027年特斯拉目标产能突破百万台，产业 链长期成长空间打开。 民生证券主要观点如下： 产业逻辑：AI赋能+巨头入局，三重驱动强化趋势 1)技术基座升级：非具身大模型实现任务分解与规划，具身大模型直接输出高频动作指令，AGI终极形 态下机器人将具备单模型闭环、主动理解与强适应能力。 2)场景成本突破：特斯拉Optimus将率先导入超级工厂，车端供应链复用推动售价降至2-3万美元，远期 规模效应下成本有望进一步下探。 3)政策密集催化：2025年政府工作报告首次将具身智能纳入未来产业培育，地方政策围绕技术攻关、产 业集群、应用示范三方面加码，形成"中央定调-地方落实"的立体支持体系。 供给维度：全球产业巨头形成多维共振 1)特斯拉：2025年计划出货数千台，2027年 ...

Investment Rating - The report rates the humanoid robot industry as "Outperform the Market" [1][4] Core Views - The production rhythm of Tesla's humanoid robot Optimus is becoming clearer, and with the continuous layout of related giants both domestically and internationally, the humanoid robot industry is expected to accelerate its landing, with 2025 likely to be a starting point for industry explosion, presenting opportunities for industrial upgrades [3][34] - Investment suggestions include companies in the assembly segment such as Top Group and Sanhua Intelligent Control, and in the reducer segment such as Double Ring Transmission and Precision Forging Technology [3] Market Performance - The Guosen Humanoid Robot Index increased by 0.05% from May 12 to May 16, outperforming the CSI 300 Index by 1.06 percentage points and the Shanghai Composite Index by 0.71 percentage points, with a year-to-date increase of 15.7% [1][11] - Notable stock performances include Top Group up by 3.42%, Sanhua Intelligent Control up by 1.54%, and Precision Forging Technology up by 18.45% [1][11] Industry Dynamics - Tesla released videos of the humanoid robot dancing and applied for the "Optimus" trademark in China [2][26] - A comprehensive cooperation agreement was signed between UBTECH and Huawei to jointly build humanoid robots and smart factory demonstration solutions [2][29] - The China Securities Index Company launched the China Science and Technology Innovation Entrepreneurship Robot Index, which includes 40 companies related to intelligent robots [2][34] Key Company Earnings Forecast and Investment Ratings - Top Group: Rating "Outperform the Market", 2025E EPS of 2.04, PE of 26 [4][57] - Sanhua Intelligent Control: Rating "Outperform the Market", 2025E EPS of 1.00, PE of 27 [4][57] - Double Ring Transmission: Rating "Outperform the Market", 2025E EPS of 1.50, PE of 23 [4][57] - Zhongding Holdings: Rating "Outperform the Market", 2025E EPS of 1.15, PE of 17 [4][57]