证券代码：600835(A) 900925(B) 股票简称：上海机电 机电 B 股 编号：临 2025-019 上海机电股份有限公司 股票交易异常波动公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、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法律责任。 重要内容提示： 上海机电股份有限公司（以下简称"公司"）A 股股票于 2025 年 7 月 24 日、7 月 25 日、7 月 28 日连续 3 个交易日内收盘价格涨幅偏离值累计超过 20%。 根据《上海证券交易所交易规则》的有关规定，属于股票交易异常波动的情况。 经公司自查，并书面征询公司控股股东、实际控制人，截至本公告披露 日，公司、控股股东及实际控制人均不存在影响公司股票交易异常波动的重大事 项，不存在应披露而未披露的重大信息，包括但不限于策划涉及公司的重大资产 重组、股份发行、重大交易类事项、业务重组、股份回购、股权激励、破产重整、 重大业务合作、引进战略投资者等重大事项。 一、股票交易异常波动的具体情况 （一）生产经营情况 经自查，公司目前生产经营活动正常，公司内部经营秩序正常。 房地产行业的市场波动对本公司电梯业务 ...

Market Overview - The Shanghai Composite Index rose by 0.12% on July 28, with 15 out of the 28 sectors experiencing gains. The top-performing sectors were defense and military industry, and non-bank financials, with increases of 1.86% and 1.51% respectively. The machinery equipment sector saw a rise of 0.55%. Conversely, the coal and steel sectors faced declines of 2.60% and 1.41% respectively [1] Fund Flow Analysis - The main funds in the two markets experienced a net outflow of 18.575 billion yuan. Eight sectors saw net inflows, with the electronics sector leading at a net inflow of 3.655 billion yuan and a daily increase of 1.10%. The telecommunications sector followed with a net inflow of 2.848 billion yuan and a daily increase of 1.24% [1] - In contrast, 23 sectors experienced net outflows, with the computer sector leading at a net outflow of 6.892 billion yuan, followed by the non-ferrous metals sector with a net outflow of 3.254 billion yuan. Other sectors with significant outflows included machinery equipment, electric power equipment, and transportation [1] Machinery Equipment Sector Performance - The machinery equipment sector rose by 0.55% despite a net outflow of 2.095 billion yuan. Out of 530 stocks in this sector, 329 stocks increased, with 9 hitting the daily limit. Conversely, 182 stocks declined. A total of 183 stocks saw net inflows, with 6 stocks having inflows exceeding 100 million yuan. The top stock for net inflow was Shanhe Intelligent, with an inflow of 364 million yuan, followed by Shenkai Co. and Dongfang Precision, with inflows of 300 million yuan and 183 million yuan respectively [2] - The outflow list for the machinery equipment sector included 7 stocks with outflows exceeding 100 million yuan. The leading stock for outflow was Zhongtie Industrial, with a net outflow of 326 million yuan, followed by Tiejian Heavy Industry and Shanghai Mechanical, with outflows of 165 million yuan and 150 million yuan respectively [3]

Group 1 - The core focus of Dongjie Intelligent Control is on humanoid robots, developing high-performance robotic components and subsystems [2] - Dongjie Intelligent Control's joint module products are designed for advanced humanoid and service robots, featuring high torque density, low backlash, and compact structure [1] - The company aims to become a professional provider of key hardware modules and system integration solutions for humanoid robots and embodied intelligence [1][2] Group 2 - Dongjie Intelligent Control is a strategic joint venture established by Shanghai Electric and Delta Electronics, leveraging their extensive technical expertise and industry experience [1] - The company operates through two entities in Shanghai and Shenzhen, focusing on sales, business development, R&D, and advanced humanoid robot hardware design and manufacturing [2] - The core components of humanoid robots include reducers, motors, screws, sensors, and software systems, with a trend towards miniaturization, lightweight, and integration [2] Group 3 - Humanoid robots are expected to become a transformative product in human production and lifestyle, potentially reshaping the global industrial landscape [3] - Shanghai Electric will continue to innovate and leverage its industrial advantages to promote the steady development of advanced electromechanical technology [3] - The company is committed to responding to the new societal demands for productivity through collaboration with quality ecological partners in the industry [3]

Group 1 - The World Artificial Intelligence Conference (WAIC) opened on July 26, 2025, coinciding with the unveiling ceremony of Dongjie Zhikong (Shanghai) Technology Co., Ltd [1] - Dongjie Zhikong is a joint venture established by Shanghai Electric (601727) and Dechang Automotive Electric Co., Ltd, focusing on core technology for humanoid robot joint modules [1] - The company is located in the "Shanghai Silicon Alley" in Changning District, highlighting the region's emphasis on technological innovation [1] Group 2 - Key officials present at the unveiling included Zhang Wei, Secretary of the Changning District Committee, Liu Ping, Deputy Secretary and District Mayor, and executives from Shanghai Electric and Dechang Electric [1]

Market Overview - The Shanghai Composite Index fell by 0.33% on July 25, with 9 out of the 28 sectors rising, led by the electronics and computer sectors, which increased by 1.37% and 1.26% respectively [1] - The construction decoration and building materials sectors experienced the largest declines, with drops of 2.06% and 1.69% respectively [1] - The machinery equipment sector also saw a decrease of 0.42% [1] Capital Flow Analysis - The total net outflow of capital from the two markets was 49.376 billion yuan, with only 4 sectors experiencing net inflows [1] - The computer sector had the highest net inflow of capital, amounting to 2.924 billion yuan, while the electronics sector followed with a net inflow of 2.348 billion yuan [1] - The non-ferrous metals sector faced the largest net outflow, totaling 6.911 billion yuan, followed by the power equipment sector with a net outflow of 5.773 billion yuan [1] Machinery Equipment Sector Performance - The machinery equipment sector saw a net outflow of 5.476 billion yuan, with 530 stocks in the sector; 284 stocks rose while 236 fell [2] - Among the stocks with net inflows, Shanghai Mechanical had the highest inflow of 153 million yuan, followed by Taijia Co. and New Times with inflows of 122 million yuan and 96.6 million yuan respectively [2] - The stocks with the largest net outflows included China Railway Industry, which saw an outflow of 814 million yuan, followed by Shanhe Intelligent and Iron Construction Heavy Industry with outflows of 568 million yuan and 356 million yuan respectively [3]

Group 1 - The core viewpoint of the article highlights the active performance of robotics-related stocks, particularly in response to Tesla's announcements regarding its humanoid robot, Optimus [1] - Shanghai Mechanical and Electrical stocks reached the daily limit, while companies like Yokogawa Precision and Taotao Automotive saw increases of over 10% [1] - Other companies such as New Times, Bojie Co., Fengmao Co., Shandong Weida, and Huachen Equipment also experienced gains exceeding 5% [1] Group 2 - Tesla CEO Elon Musk announced during the earnings call that the third version prototype of the humanoid robot Optimus will be launched by the end of this year [1] - Musk projected that mass production of Optimus could begin in 2026, with a target of producing 1 million units annually within five years [1]

Group 1 - The core viewpoint of the article highlights the performance and management of Changsheng Fund's Changsheng State-Owned Enterprise Reform Mixed Fund, which has seen a net asset increase of 5.72% to 386 million yuan as of June 30, 2025 [1] - The fund manager, Dai Yi, has a background in research and has held various positions within Changsheng Fund since 2010, currently managing multiple funds including the Changsheng Urbanization Theme Mixed Fund [1] - The fund's recent share scale changes indicate a total share of 0.02 billion with a net asset of 20 million yuan, reflecting a significant decrease in net asset value over recent periods [2] Group 2 - The fund's performance metrics show a 3-month return of 17.79%, a 1-year return of 34.88%, and a since inception return of -56.3%, indicating volatility and challenges in long-term performance [2] - The top ten stock holdings of the fund account for a combined 47.49% of the portfolio, with notable companies including Shengyi Technology and Huafeng Technology [2] - Changsheng Fund Management Co., Ltd. was established in March 1999 and is based in Shenzhen, with a registered capital of 206 million yuan [2]

Core Viewpoint - The company announced the establishment of two joint ventures with Shanghai Mechanical and Electrical Co., Ltd. to expand into the rapidly growing humanoid robotics sector [1] Group 1: Joint Ventures - The joint ventures will focus on product research and development, commercialization (sales and services), and manufacturing and assembly [1] - The establishment of these joint ventures is part of the company's strategy to meet new demands for advanced robotic solutions in commercial, industrial, and consumer applications [1]

Group 1 - Seli Medical's therapeutic hypertension vaccine project faces significant uncertainty despite recent market interest, with a 2024 revenue of 26,800 yuan and a net loss of 2,382,300 yuan [3] - Renfu Pharmaceutical's shareholder plans to increase their stake with a loan commitment of up to 750 million yuan, aiming to acquire 1% to 2% of the company's shares at a maximum price of 25.53 yuan per share [4] - China Northern Rare Earth's third-quarter trading price for rare earth concentrate is set at 19,109 yuan per ton, with price adjustments based on REO percentage changes [7][9] Group 2 - Saisir expects a net profit increase of 66.2% to 96.98% for the first half of 2025, driven by new product launches and improved sales [13] - WuXi AppTec anticipates a 44.43% increase in adjusted net profit for the first half of 2025, with revenue expected to reach approximately 20.799 billion yuan [15] - Yiyuan Communication forecasts a 121.13% increase in net profit for the first half of 2025, capitalizing on the growth of 5G and AI technologies [16] Group 3 - Longqing Co. expects a net profit increase of 106.02% to 131.77% for the first half of 2025, attributed to production capacity release and cost reduction [17] - Guosheng Financial Holdings predicts a net profit increase of 236.85% to 394.05% for the first half of 2025, supported by improved brokerage and investment banking performance [18] - Dali Long anticipates a net profit increase of 162.38% to 249.84% for the first half of 2025, driven by market expansion and operational efficiency [19] Group 4 - Tianbao Infrastructure expects a staggering net profit increase of 1581.8% to 2329.27% for the first half of 2025, largely due to a significant tax refund [20] - China Shipbuilding anticipates a net profit increase of 98.25% to 119.49% for the first half of 2025, benefiting from improved production efficiency and order structure [21] - Shanghai Xiba expects a net profit increase of 136.47% to 181.85% for the first half of 2025, influenced by non-recurring income [22] Group 5 - *ST Yanzhen reports a total of 53.773 million shares accepted in a tender offer, representing 20.47% of total equity, with a new major shareholder emerging [12] - Shanghai Mechanical and Electrical's major shareholder has received approval for a share transfer that will not change the company's control [10] - Good Products plans to suspend trading due to a potential change in control, with a suspension expected for no more than two trading days [11]

Core Viewpoint - Multiple listed companies in the Shanghai and Shenzhen markets have released important announcements, highlighting significant developments and performance forecasts that may impact investor decisions [1]. Company Announcements - **Saili Medical**: The therapeutic hypertension vaccine project by its affiliate, Huajiyuan Biotechnology, faces significant uncertainty despite recent market interest in innovative drugs. The company holds a 15.61% stake in Huajiyuan, which reported a revenue of 26,800 yuan and a net loss of 2,382,300 yuan for 2024 [3]. - **Renfu Pharmaceutical**: Shareholder,招商生科, has secured a loan commitment of up to 750 million yuan from招商银行武汉分行 to increase its stake in Renfu Pharmaceutical. The planned share buyback will occur within six months starting from July 3, 2025, with a maximum purchase price of 25.53 yuan per share [4]. - **China Merchants Energy Shipping**: The company has received a new multi-purpose heavy-lift vessel, "Mingshi," as part of its order for four eco-friendly vessels. The fleet now includes 102 operational bulk carriers, with 16 vessels on order for future delivery [5]. - **Shangwei New Materials**: The company announced a significant stock price fluctuation, with a 30% increase over two days. A share transfer agreement was signed, potentially changing the controlling shareholder to Zhiyuan Hengyue, pending shareholder approval [6]. - **Northern Rare Earth**: The trading price for rare earth concentrates has been adjusted to 19,109 yuan per ton for Q3 2025, based on market conditions [7]. - **Baotou Steel**: Similar to Northern Rare Earth, Baotou Steel has proposed an adjustment of the rare earth concentrate trading price to 19,109 yuan per ton for Q3 2025 [9]. - **Shanghai Mechanical & Electrical**: The company received approval from the Shanghai State-owned Assets Supervision and Administration Commission for the transfer of 51.137 million shares from its controlling shareholder, Shanghai Electric, without changing control [10]. Performance Forecasts - **Eyer Communication**: The company expects a net profit of approximately 463 million yuan for the first half of 2025, a year-on-year increase of about 121.13%, driven by growth in the IoT sector [12]. - **Tianbao Infrastructure**: The company forecasts a net profit of 90 million to 130 million yuan for the first half of 2025, representing a year-on-year increase of 1581.8% to 2329.27% due to tax recoveries [13]. - **China Shipbuilding**: The expected net profit for the first half of 2025 is between 2.8 billion and 3.1 billion yuan, reflecting a year-on-year increase of 98.25% to 119.49% due to improved production efficiency and order structure [14]. - **Shanghai Xiba**: The company anticipates a net profit of 99 million to 118 million yuan for the first half of 2025, a year-on-year increase of 136.47% to 181.85%, primarily due to non-recurring income [15]. - **Longyuan Technology**: The expected net profit for the first half of 2025 is between 26 million and 31 million yuan, reflecting a year-on-year increase of 116.61% to 158.26% [16]. - **Zhengbang Technology**: The company forecasts a net profit of 190 million to 210 million yuan for the first half of 2025, marking a return to profitability driven by increased pig sales [17][18]. - **Bolong Technology**: The expected net profit for the first half of 2025 is between 22 million and 28 million yuan, a year-on-year increase of 123.09% to 183.93% due to successful project deliveries [19]. - **Haitou Shares**: The company anticipates a net profit of approximately 380 million yuan for the first half of 2025, a year-on-year increase of about 233.10% due to favorable market conditions [20]. - **Chuangjiang New Materials**: The expected net profit for the first half of 2025 is between 24 million and 29 million yuan, reflecting a year-on-year increase of 42.35% to 72% [21]. - **Hudian Shares**: The company forecasts a net profit of between 1.65 billion and 1.75 billion yuan for the first half of 2025, a year-on-year increase of 44.63% to 53.4% [22]. - **Taiping Bird**: The company expects a net profit of around 77.7 million yuan for the first half of 2025, a decrease of approximately 55% due to declining retail performance [23]. - **China Satellite**: The company anticipates a loss of between 21.2 million and 41.2 million yuan for the first half of 2025, attributed to reduced contract fulfillment and increased operational costs [24]. - **ST Yatai**: The company expects a loss of between 12.6 million and 20.9 million yuan for the first half of 2025, primarily due to cash flow issues and increased non-recurring expenses [25]. Major Contracts - **Bai Da Group**: The company signed a significant leasing contract for the Hangzhou Department Store, with a rental agreement of 375 million yuan per quarter, increasing by 4.5% every three years [26]. Shareholding Changes - **Baoshui Technology**: A major shareholder plans to reduce their stake by up to 1% through market transactions between August 4 and November 3, 2025 [28].