Group 1: Investor Relations Activities - The company held an earnings briefing on May 8, 2025, via the investor relations interactive platform [3] - Key attendees included the General Manager, Financial Officer, Board Secretary, and Sponsor Representative [3] Group 2: Order and Product Development - The company is currently in the R&D and sample testing phase for humanoid robot components, with no large-scale supply yet [5] - The company has initiated the construction of a motor factory in Thailand, expected to be operational within 2025 [5] - The company is focusing on precision motion control products, including linear actuators and brushless motors, to enhance its market position [8] Group 3: Strategic Partnerships and Collaborations - The company maintains a long-term strategic partnership with Mindray Medical, supplying core components for medical devices [7] - The company has established a global marketing network, successfully expanding its customer base in non-U.S. markets since 2024 [5] Group 4: Shareholder Value and Market Management - The company plans to enhance shareholder returns through cash dividends, stock buybacks, and mergers and acquisitions [8] - The company emphasizes investor relations management to effectively communicate its value creation potential to the market [9] Group 5: Product Offerings and Innovations - The company has developed various linear transmission products, including T-type screws and ball screws, with high precision specifications [10] - The company aims to provide high-performance, high-precision products in the robotics sector, focusing on key components like hollow cup motors and precision gearboxes [12] Group 6: New Ventures - The establishment of Changzhou Dingzhi New Energy Co., Ltd. aims to integrate resources for the development of electric motors and battery packs, promoting sustainable growth [13]

Group 1 - The core business of the company is the research, production, and sales of micro motors, with key products including linear actuators, voice coil motors, hybrid stepper motors, and DC motors [1] - In the fiscal year 2024, the company achieved operating revenue of 224 million yuan, a decrease of 20.80% compared to the previous year, and a net profit attributable to shareholders of 38.70 million yuan, down 52.17% year-on-year [1] - The decline in operating revenue is primarily due to a significant drop in sales of voice coil motors, which were previously used in invasive ventilators, affected by the end market and existing inventory consumption [1] Group 2 - The company is focusing on the development of humanoid robot components, which are currently in the R&D and sample testing phase, with no mass production yet, indicating significant uncertainty in future development [2] - The company is actively enhancing its product platform layout for humanoid robots, including the development of hollow cup motors, frameless motors, precision gearboxes, and various integrated planetary module products for robotic arms [2] - Collaborations with multiple domestic and international clients in the humanoid robot supply chain are underway [2]

Group 1 - Shareholders of Alade (301419.SZ) plan to reduce their holdings by no more than 1.50% within three months after 15 trading days through centralized bidding and/or block trading [1] - Shareholders of Dawi Technology (600589.SH) intend to reduce their holdings by no more than 3% within three months after 15 trading days through centralized bidding and block trading [1] - Employees of Dingzhi Technology (873593.BJ) have completed a reduction of 0.6431% of their holdings through centralized bidding [1] Group 2 - Shareholders of Aerospace Software (688562.SH) plan to reduce their holdings by no more than 1.00% through centralized bidding [2] - Shareholders of Hongqiang Co., Ltd. (002809.SZ) have completed their reduction plans, with reductions of 1%, 0.132%, and 0.021% respectively [2] - Shareholders of Huachangda (300278.SZ) plan to reduce their holdings by no more than 0.703% within three months after 15 trading days through centralized bidding [2] Group 3 - Shareholders of Liancheng CNC (835368.BJ) plan to reduce their holdings by no more than 2% within three months after 15 trading days through centralized bidding and block trading [3] - Shareholders of Meidixi (688202.SH) intend to reduce their holdings by no more than 2.23% within three months after 15 trading days through centralized bidding or block trading [3] - Shareholders of Meixin Technology (301577.SZ) plan to reduce their holdings by no more than 2.5% through centralized bidding and block trading [3] Group 4 - Shareholders of Wanda Film (002739.SZ) have completed their reduction plan, with a total reduction of 63,353,361 shares, accounting for 3.00% of the total share capital [4] - Shareholders of Xinghua New Materials (301077.SZ) plan to reduce their holdings by no more than 3% within three months after three trading days through centralized bidding and block trading [4] - Shareholders of Yinbao Shanneng (002786.SZ) have completed their reduction plan, with a total reduction of 9,912,100 shares, accounting for 2.00% of the total share capital [4] Group 5 - Shareholders of Intercontinental Oil and Gas (600759.SH) have completed their reduction plan, with a total reduction of 124,499,600 shares, accounting for 3% of the total share capital [5]

证券代码：873593 证券简称：鼎智科技 公告编号：2025-052 √减持计划实施完毕 □减持时间区间届满 | | | | | | 减持价格 | | 减持 | 当前持 | 当 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 股 | 已减持 | 已减 | 减 | | 区间 | | 计划 | 股数量 | 前 | | 东 | | | 持 | 减持 | | 已减持总 | 完成 | （股） | 持 | | | 数量 | 持 | | | | | | | | | 名 | （股） | 比例 | 方 | 期间 | | 金额（元） | 情况 | | 股 | | 称 | | | 式 | | | | | | 比 | | | | | | | | | | | 例 | | 常州 | | | 集 | 2025 年 | 45.00-48.57 | | | | | | 鼎惠 | 864,660 | 0.6431% | 中 | 4 月 28 | 元/股 | 39,928,343.05 | 是 | 0 | 0% | | 实业 | | | 竞 | 日 至 | | ...

证券代码：873593 证券简称：鼎智科技 公告编号：2025-051 江苏鼎智智能控制科技股份有限公司 持股 5%以上股东权益变动达到 1%的提示性公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假 记载、误导性陈述或者重大遗漏，并对其内容的真实性、准确性和完整性承 担个别及连带法律责任。 江苏鼎智智能控制科技股份有限公司（以下简称"公司"）于 2025 年 4 月 29 日收到常州鼎惠实业投资合伙企业（有限合伙）（以下简称"常州鼎惠"）出 具的《股份减持进展告知函》，上述股东于 2025 年 4 月 28 日至 2025 年 4 月 29 日通过集中竞价累计减持公司股份 864,660 股，持有公司股份比例从 0.6431% 减少至 0.0000%。由于公司大股东丁泉军是常州鼎惠实业投资合伙企业（有限 合伙）执行事务合伙人，因此常州鼎惠实业投资合伙企业（有限合伙）为公司 大股东丁泉军的一致行动人，股东常州鼎利实业投资合伙企业（有限合伙）（以 下简称"鼎利"）、邵莉平、郭燕也是公司大股东丁泉军的一致行动人，本次股 份减持导致上述一致行动人合计拥有权益股份比例由 22.2973%减少至 21 ...

Investment Rating - The industry investment rating is optimistic [1] Core Insights - The report highlights significant investment opportunities in the humanoid robot sector, particularly in key components such as lead screws, harmonic reducers, and motors, with a projected market size of approximately 288 billion yuan for equipment at a production scale of 1 million humanoid robots [3][10] - The report recommends companies involved in the production of lead screws and harmonic reducers, emphasizing their potential growth in the humanoid robot market [3][5] Summary by Sections 1. Lead Screws - Lead screws are critical components for linear motion in humanoid robots, with a market size of 14 billion yuan for 1 million units produced [15][39] - Recommended companies include Zhejiang Rongtai and Shuanglin Co., with a focus on high-precision grinding machines and automatic straightening machines [3][19] 2. Harmonic Reducers - Harmonic reducers are essential for converting high-speed input to low-speed output while increasing torque, with a market size of 14 billion yuan for 1 million units produced [37][39] - Companies to watch include Meihua Co., Longsheng Technology, and Haoneng Co., with a focus on high-precision grinding and balancing equipment [3][41] 3. Motors - The report discusses the application of hollow cup motors and frameless torque motors in humanoid robots, with market sizes of 280 billion yuan and 204 billion yuan, respectively, at a production scale of 1 million units [3][48] - The report emphasizes the importance of motor technology in enhancing the performance and efficiency of humanoid robots [48] 4. Equipment Market Potential - The total potential market for equipment required for the mass production of humanoid robots is estimated at 288 billion yuan, with significant contributions from high-precision grinding machines and balancing machines [10][44] - The report outlines the necessary equipment and their respective market sizes, highlighting the importance of domestic suppliers in meeting production demands [10][44]

Investment Rating - The investment rating for the company is "Buy" (maintained) [1] Core Views - The company's revenue and profit have declined due to lower-than-expected market demand, but overseas business expansion has helped improve gross margins [2] - The company reported a revenue of 224 million yuan in 2024, down 20.80% year-on-year, and a net profit attributable to shareholders of 39 million yuan, down 52.17% year-on-year [2] - The decline in revenue is primarily attributed to a significant drop in sales of voice coil motors, which were mainly used in invasive ventilators, affected by terminal market conditions and existing inventory consumption [2] - The company has seen a gradual improvement in overseas sales channels, achieving revenue of 105 million yuan from overseas markets, an increase of 14.96% year-on-year, accounting for 46.77% of total revenue [2] Revenue Breakdown - Linear actuators have shown steady growth, with revenue increasing by 4.24% to 135 million yuan, now accounting for 60.37% of total revenue [3] - The mixed stepper motor segment has faced challenges, with revenue declining by 22.55% to 39 million yuan, representing 17.60% of total revenue [3] - Voice coil motors have seen a drastic decline of 91.31% in revenue to 5 million yuan, now making up only 2.44% of total revenue [3] - The DC motor segment has performed well, with revenue increasing by 32.78% to 19 million yuan, accounting for 8.65% of total revenue [3] Strategic Developments - The company is actively expanding its micro-motor overseas business and increasing R&D investments, with promising prospects in the robotics sector [4] - A strategic partnership with AIDIN Robotics was established to import and distribute certain sensor products in China, aiming to explore the domestic robotics market [4] - Collaboration with Suzhou University has been initiated to develop new linear drive units for various applications, including next-generation electric vehicle drive motors and humanoid robots [4] Financial Forecasts - The company has adjusted its net profit forecasts for 2025 and 2026 to 45 million yuan and 52 million yuan, respectively, with a new forecast for 2027 set at 64 million yuan [4] - The corresponding price-to-earnings ratios are projected to be 144.90, 123.57, and 101.85 for 2025, 2026, and 2027, respectively [4]

Investment Rating - The investment rating for the company is "Buy" (maintained) [1] Core Views - The company's revenue and profit have declined due to lower-than-expected market demand, but overseas business expansion has helped improve gross margins [2] - The company reported a revenue of 224 million yuan in 2024, down 20.80% year-on-year, and a net profit of 39 million yuan, down 52.17% year-on-year [2] - The decline in revenue is primarily attributed to a significant drop in sales of voice coil motors, which were mainly used in invasive ventilators, affected by terminal market conditions and existing inventory consumption [2] - The company has seen a 14.96% increase in overseas sales, reaching 105 million yuan, which now accounts for 46.77% of total revenue [2] Revenue Breakdown - Linear actuators have shown steady growth, with revenue increasing by 4.24% to 135 million yuan, now representing 60.37% of total revenue [3] - The mixed stepper motor segment has faced a decline of 22.55%, with revenue at 39 million yuan, accounting for 17.60% of total revenue [3] - Voice coil motors have seen a drastic decline of 91.31%, with revenue dropping to 5 million yuan, now only 2.44% of total revenue [3] - The DC motor segment has increased by 32.78%, with revenue at 19 million yuan, representing 8.65% of total revenue [3] Strategic Developments - The company is investing in its micro-motor overseas business and has increased R&D spending, indicating a promising future for its robotics business [4] - A strategic partnership with AIDIN Robotics was established to import and distribute certain sensor products in China, aiming to expand into the domestic robotics market [4] - Collaboration with Suzhou University has been initiated to develop new linear drive units for various applications, enhancing design and process validation capabilities [4] Financial Forecasts - The company has adjusted its net profit forecasts for 2025 and 2026 to 45 million yuan and 52 million yuan, respectively, with a new forecast for 2027 set at 64 million yuan [4] - The corresponding price-to-earnings ratios are projected to be 144.90, 123.57, and 101.85 for 2025, 2026, and 2027, respectively [4]

证券代码：873593 证券简称：鼎智科技 公告编号：2025-046 江苏鼎智智能控制科技股份有限公司 第二届监事会第十二次会议决议公告 本公司及监事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 误导性陈述或者重大遗漏，并对其内容的真实性、准确性和完整性承担个别及连 带法律责任。 一、会议召开和出席情况 （一）会议召开情况 6.召开情况合法、合规、合章程性说明： 本次会议的出席人数、召集、召开方式、议案审议程序等均符合《中华人民 共和国公司法》等法律法规和《公司章程》的规定。 （二）会议出席情况 会议应出席监事 3 人，出席和授权出席监事 3 人。 二、议案审议情况 （一）审议通过《关于公司 2025 年一季度报告的议案》 1.议案内容： 具体内容详见公司于 2025 年 4 月 25 日在北京证券交易所官方信息披露平台 (www.bse.cn)上披露的公司《2025 年一季度报告》（公告编号：2025-047）。 1.会议召开时间：2025 年 4 月 25 日 2.会议召开地点：鼎智科技三楼会议室一 3.会议召开方式：现场 4.发出监事会会议通知的时间和方式：2025 年 4 月 20 日 ...

江苏鼎智智能控制科技股份有限公司 证券代码：873593 证券简称：鼎智科技 公告编号：2025-045 第二届董事会第十三次会议决议公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 误导性陈述或者重大遗漏，并对其内容的真实性、准确性和完整性承担个别及连 带法律责任。 一、会议召开和出席情况 （一）会议召开情况 1.会议召开时间：2025 年 4 月 25 日 2.会议召开地点：鼎智科技三楼会议室一 3.会议召开方式：现场 4.发出董事会会议通知的时间和方式：2025 年 4 月 20 日以书面方式发出 5.会议主持人：董事长华荣伟先生 6.会议列席人员：董事会秘书朱国华 7.召开情况合法、合规、合章程性说明： 本次会议的出席人数、召集、召开方式、议案审议程序等均符合《中华人民 共和国公司法》等法律法规和《公司章程》的规定。 （二）会议出席情况 会议应出席董事 7 人，出席和授权出席董事 7 人。 二、议案审议情况 （一）审议通过《关于公司 2025 年一季度报告的议案》 1.议案内容： 具体内容详见公司于 2025 年 4 月 25 日在北京证券交易所官方信息披露平台 (www.b ...