证券代码：688499 证券简称：利元亨 公告编号：2025-065 广东利元亨智能装备股份有限公司 关于以集中竞价交易方式回购公司股份的进展公告 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： | 回购方案首次披露日 | 2025/2/28，由实际控制人、董事长、总裁周俊雄 | | | | | | | --- | --- | --- | --- | --- | --- | --- | | | 先生提议 | | | | | | | 回购方案实施期限 | 2025 年 2 2 26 日 | 月 | 27 | 日~2026 | 年 | 月 | | 预计回购金额 | 3,000万元~4,000万元 | | | | | | | 回购用途 | □减少注册资本 √用于员工持股计划或股权激励 □用于转换公司可转债 | | | | | | | 累计已回购股数 | □为维护公司价值及股东权益 1,413,421股 | | | | | | | 累计已回购股数占总股本比例 | 0.8377% | | | | | | | 累计已回购金 ...

格隆汇12月1日丨利元亨(688499.SH)公布，截至2025年11月30日，公司通过上海证券交易所交易系统以 集中竞价交易方式累计回购公司股份141.34万股，占公司总股本的比例为0.8377%，回购成交的最高价 为28.50元/股，最低价为21.97元/股，支付的资金总额为人民币3858.57万元（不含印花税、交易佣金等 交易费用）。 ...

Core Insights - The report highlights strong growth in China's new energy vehicle (NEV) production and sales, with October figures showing a year-on-year increase of 21.1% in production and 20% in sales. Cumulatively, from January to October, production and sales reached 13.015 million and 12.943 million units, reflecting growth of 33.1% and 32.7% respectively [1][2]. Industry Overview - The supply side is characterized by continuous new product launches from battery and main engine manufacturers, while demand feedback remains positive. Government policies are also increasingly supportive [2]. - The industry has experienced significant price declines, but the supply-demand balance is improving, with companies actively optimizing capacity and supply to stabilize prices and protect profitability [2]. - Overall, the industry is at a price bottom, with signs of stabilization and recovery. Certain segments, such as lithium carbonate and lithium hexafluorophosphate, are seeing strong demand and tight supply, leading to price increases [2]. Investment Strategy - The report maintains a "recommended" rating for the NEV industry, emphasizing the continued support from policies and marginal improvements in supply-demand structure. It anticipates a price recovery in the industry chain by 2025 [2]. - The focus is on selecting high-quality companies that are expected to deliver excess returns, particularly in areas such as robotics, solid-state batteries, battery materials, and liquid cooling technologies [2]. Key Companies and Directions - Key materials include companies like CATL, Shangtai Technology, and Hunan Youneng [3]. - New directions for investment include robotics (Zhejiang Rongtai), liquid cooling (Qiangrui Technology, Shenling Environment, Feirongda, Jieban Technology), solid-state batteries (Shenzhen Xinxing, Haopeng Technology, Nakanor, Liyuanheng), and autonomous driving (Ruiming Technology) [3]. Market Performance - The NEV index, lithium battery index, fuel cell index, charging pile index, and energy storage index saw weekly changes of +3.31%, +5.18%, +4.41%, +4.80%, and +4.79% respectively [4]. - Notable company performances include Haike New Energy, Penghui Energy, and Jinyinhai, which saw increases of 48.6%, 23.0%, and 22.1% respectively. Conversely, companies like Shen Zhonghua A and Haimeixing experienced declines of 16.5% and 6.5% [4]. Price Dynamics - Lithium prices have shown upward trends, with lithium carbonate priced at 93,800 CNY/ton (up 1.5%), lithium hydroxide at 82,100 CNY/ton (up 1.0%), and LME nickel at $14,700/ton (up 2.7%) [5]. - Other materials such as lithium iron phosphate and various battery components have also seen price increases, indicating a tightening supply situation [5]. Industry Developments - A significant development includes GAC's establishment of China's first large-capacity all-solid-state battery production line, marking a milestone in the industry [6].

Core Insights - The article highlights the successful signing of bulk battery assembly line orders by Liyuanheng with leading industry players, covering essential equipment such as ultrasonic welding machines, laser welding machines for connection pieces, top cover welding machines, sealing nail welding machines, helium testing machines, and high-speed logistics lines [2] Group 1 - The entire assembly line achieves seamless integration through intelligent equipment collaboration, significantly reducing long-term labor costs with the application of less labor-intensive technology [3] - Modular design and the synergy of electromechanical control and software greatly enhance compatibility and effectively shorten the changeover cycle [4] - Liyuanheng's laser welding technology focuses on precision and reliability, establishing a comprehensive technical system that includes customized lasers, beam quality optimization, optical path stability control, precise control of spot size, dynamic matching of energy density, and intelligent control, forming a standardized process database [4] Group 2 - The company ensures zero-defect delivery through pre-welding focal point visual monitoring and dynamic monitoring throughout the process, leveraging core advantages such as high Overall Equipment Effectiveness (OEE), high yield rates, high levels of automation, and rapid changeover to assist leading clients in achieving economical, high-quality, and diversified production goals [4]

Group 1 - The Robot ETF (562500) has shown resilience with a 0.64% increase, maintaining a strong performance despite intraday fluctuations, indicating robust market confidence in the long-term growth of the robotics industry [1] - Over 70% of the ETF's constituent stocks are in the green, with notable performers including Bojie Co., Ltd. hitting the daily limit up, and Ruishun Technology and Buke Co., Ltd. rising over 4% [1] - The trading volume has exceeded 934 million yuan, reflecting high market activity and significant net inflows into the robotics sector, suggesting a favorable window for investment [1] Group 2 - Huaxi Securities highlights the entry of numerous leading companies into the humanoid robot sector, providing opportunities and timelines for the industry chain [2] - The T-chain's production expectations are clear, with Elon Musk predicting thousands of Optimus robots to be operational in Tesla factories by the end of 2025, and an annual production of 1 million units by 2029 or 2030 [2] - Domestic supply chains for robot components are well-established, with companies like Huawei and various domestic manufacturers actively developing humanoid robot products, indicating strong collaborative potential within the industry [2] Group 3 - The Robot ETF (562500) is the only robot-themed ETF in the market with a scale exceeding 20 billion, covering various segments such as humanoid robots, industrial robots, and service robots, facilitating investor access to the entire robotics supply chain [2]

Market Overview - The battery sector increased by 0.18% compared to the previous trading day, with Li Yuanheng leading the gains [1] - The Shanghai Composite Index closed at 3836.77, up 0.05%, while the Shenzhen Component Index closed at 12585.08, up 0.37% [1] Top Gainers in Battery Sector - Li Yuanheng (688499) closed at 56.13, up 11.63% with a trading volume of 136,600 shares and a transaction value of 760 million [1] - Boliwei (688345) closed at 33.00, up 9.27% with a trading volume of 37,000 shares and a transaction value of 120 million [1] - Tongguan Copper Foil (301217) closed at 30.50, up 7.66% with a trading volume of 421,000 shares and a transaction value of 1.257 billion [1] Decliners in Battery Sector - ST Hezhong (300477) closed at 3.11, down 16.84% with a trading volume of 1,973,600 shares and a transaction value of 672 million [2] - Dexin Technology (603032) closed at 18.95, down 9.98% with a trading volume of 194,700 shares and a transaction value of 371 million [2] - Enjie Co., Ltd. (002812) closed at 52.45, down 5.83% with a trading volume of 611,300 shares and a transaction value of 3.208 billion [2] Capital Flow Analysis - The battery sector experienced a net outflow of 1.953 billion from institutional investors, while retail investors saw a net inflow of 2.239 billion [2][3] - Notable net inflows from retail investors were observed in companies like Ningde Times and Xinwanda, while significant outflows were noted in ST Hezhong and Dexin Technology [3] Individual Stock Capital Flow - Ningde Times (300750) had a net inflow of 2.62 billion from institutional investors, while retail investors experienced a net outflow of 3.02 billion [3] - Xinwanda (300207) saw a net inflow of 73.28 million from institutional investors, with a net outflow of 80.40 million from retail investors [3] - Li Yuanheng (688499) had a net inflow of 58 million from institutional investors, with retail investors also experiencing a net outflow of 2.09 million [3]

Market Overview - The A-share market experienced a decline with the Shenzhen Component Index, Shanghai Composite Index, and ChiNext Index all turning negative as of the report time [1] - The Shenzhen Component Index is at 12,492.11, down by 0.37%, the Shanghai Composite Index is at 3,822.36, down by 0.33%, and the ChiNext Index is at 2,909.92, down by 0.35% [2] Solid-State Battery Sector - The solid-state battery sector showed significant activity, with stocks such as Gaole Co., Guosheng Technology, and GAC Group hitting the daily limit up, while other companies like Funeng Technology and Liyuanheng also saw gains [3] - A total of 272 stocks are involved in the solid-state battery sector, with notable performers including: - Gaole Co. (+10.07%, current price 4.81, net inflow 25.83 million) - Guosheng Technology (+10.07%, current price 8.09, net inflow 143 million) - GAC Group (+10.00%, current price 8.36, net inflow 264 million) [4] - GAC Group's chairman announced the establishment of a pilot production line for all-solid-state batteries, achieving conditions for mass production of batteries over 60Ah [4] AI Computing Hardware Sector - The AI computing hardware sector is gaining momentum, with companies like Zhongfu Circuit hitting a 20% limit up, and other firms such as Guangku Technology and Tengjing Technology also showing strong performance [5] - Google’s AI infrastructure head stated the need to double AI computing power every six months and achieve a thousandfold increase in the next 4 to 5 years to meet rising demand [7] Aquaculture Sector - The aquaculture sector is experiencing a surge, with Zhongshui Fishery achieving a seven-day consecutive limit up, and Kaichuang International also hitting the limit up [8] - Zhongshui Fishery's stock has shown significant volatility, with a recent announcement indicating a cumulative price deviation exceeding 20% over two trading days, raising concerns about irrational trading behavior [10] Real Estate Sector - The real estate sector is seeing a boost, with companies like Everbright Jiabao hitting the limit up, alongside others such as Shilianhang and Zhangjiang High-Tech also rising [7] - Recent policies from various local governments, including a set of 12 measures from the Foshan Housing and Urban-Rural Development Bureau, aim to promote stable and healthy development in the real estate market [11]

（文章来源：每日经济新闻） 每经AI快讯，11月24日，利元亨高开高走，一度涨超13%，截至目前，公司股价上涨11.42%，报56.02 元/股。 ...

Core Viewpoint - On November 21, Liyuanheng experienced an 8.05% decline in stock price with a trading volume of 364 million yuan, indicating potential market volatility and investor sentiment shifts [1]. Financing and Margin Trading - On the same day, Liyuanheng had a financing buy-in amount of 37.79 million yuan and a financing repayment of 51.84 million yuan, resulting in a net financing outflow of 14.04 million yuan [1]. - As of November 21, the total margin trading balance for Liyuanheng was 542 million yuan, with the financing balance accounting for 6.39% of the circulating market value, which is above the 70th percentile of the past year [1]. - In terms of securities lending, Liyuanheng repaid 700 shares and sold 200 shares, with a selling amount of 10,100 yuan, while the remaining securities lending balance was 800 shares, valued at 40,200 yuan, indicating a low position compared to the 20th percentile of the past year [1]. Company Overview - Guangdong Liyuanheng Intelligent Equipment Co., Ltd. was established on November 19, 2014, and went public on July 1, 2021. The company specializes in the research, production, and sales of intelligent manufacturing equipment [1]. - The main revenue sources for Liyuanheng include lithium battery manufacturing equipment (80.56%), value-added parts and services (12.23%), intelligent warehousing equipment (3.62%), automotive parts manufacturing equipment (2.72%), and other manufacturing equipment (0.87%) [1]. Financial Performance - As of September 30, Liyuanheng reported a total of 24.24 billion yuan in revenue for the first nine months of 2025, reflecting a year-on-year growth of 4.37%. The net profit attributable to shareholders was 47.49 million yuan, showing a significant increase of 109.14% [2]. - The company has distributed a total of 87.24 million yuan in dividends since its A-share listing, with 35.32 million yuan distributed over the past three years [3]. Shareholder Information - As of September 30, 2025, Liyuanheng had 24,600 shareholders, an increase of 9.92% from the previous period, with an average of 6,861 circulating shares per shareholder, down by 9.02% [2]. - Among the top ten circulating shareholders, new entrants include E Fund National Robot Industry ETF (holding 1.86 million shares) and Dongfang Alpha Industry Pioneer Mixed A (holding 1.14 million shares) [3].

Investment Rating - The report recommends focusing on solid-state battery equipment suppliers such as **XianDao Intelligent**, **LianYing Laser**, and **HangKe Technology**. It also suggests paying attention to companies involved in dry/wet electrode equipment and dry electrode & module PACK [2][8]. Core Insights - The front-end manufacturing process is crucial in lithium battery production, directly impacting battery performance and production line stability. The process includes the formation of positive and negative electrode sheets and solid electrolyte membranes, which are essential for energy density, rate performance, and cycle life [2][5][7]. - Solid-state batteries require the preparation of solid electrolyte membranes in addition to traditional electrode sheets, increasing the complexity and criticality of the manufacturing process [7][15]. - The solid-state battery front-end manufacturing process can be divided into dry and wet methods, with dry methods gradually becoming the mainstream due to their cost, process, and material compatibility advantages [2][12][15]. - Various dry film formation technologies exist, including fiberization, dry spray deposition, gas phase deposition, thermal extrusion, direct pressing, and 3D printing, each suitable for different applications [2][40]. Summary by Sections 1. Key Manufacturing Processes - The preparation of electrode sheets and electrolyte membranes is critical, directly influencing battery performance and mass production outcomes [5][11]. - The film formation process can be categorized into dry and wet methods, with dry methods being the future of high-performance solid-state batteries [11][12]. - Dry film formation paths are diverse, with fiberization seen as a promising route for future mass production [11][18]. 2. Market Potential - The market for front-end solid-state battery equipment is expected to reach **8 billion yuan** by 2029, driven by the anticipated increase in global solid-state battery capacity from **17 GWh** in 2024 to **200 GWh** in 2029 [8][9]. 3. Dry vs. Wet Process Advantages - Dry processes eliminate solvent use and drying steps, leading to lower energy consumption and manufacturing costs, while enhancing material utilization and environmental friendliness [15][18]. - Dry processes exhibit superior structural stability, allowing for higher packing densities and energy densities compared to wet processes [18][34]. 4. Solid Electrolyte Materials - Solid electrolyte materials are categorized into oxides, sulfides, polymers, and halides, with sulfides currently being the mainstream technology due to their high conductivity and processing performance [21][22]. 5. Future Developments - The evolution of solid-state batteries will involve the introduction of high-performance anodes and cathodes, with dry processes increasingly demonstrating compatibility advantages [26][30].