| 股票代码：003043 | 股票简称：华亚智能 | 公告编号：2025-091 | | --- | --- | --- | | 转债代码：127079 | 转债简称：华亚转债 | | 苏州华亚智能科技股份有限公司 可转换公司债券 2025 年付息公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚 假记载、误导性陈述或重大遗漏。 特别提示： 1、"华亚转债"将于 2025 年 12 月 16 日按面值支付第三年利息，每 10 张 "华亚转债"（面值 100 元/张）利息为人民币 10.00 元（含税）。 2、付息债权登记日：2025 年 12 月 15 日（星期一） 3、除息日：2025 年 12 月 16 日（星期二） 4、付息日：2025 年 12 月 16 日（星期二） 5、"华亚转债"票面利率：第一年为 0.40%，第二年为 0.60%，第三年为 1.00%，第四年为 1.80%，第五年为 2.40%，第六年为 3.00%。 6、"华亚转债"本次付息的债权登记日为 2025 年 12 月 15 日，凡在 2025 年 12 月 15 日（含）前买入并持有本期债券的投资者享有本次派 ...

Core Points - The Shanghai Composite Index closed at 3875.79 points, slightly down by 0.06%, with a total trading volume of 1561.665 billion yuan [1] - A total of 56 A-shares have surpassed the half-year line, with notable stocks showing significant deviation rates [1] Summary by Category Market Performance - The Shanghai Composite Index is above the half-year line, indicating a stable market performance [1] - The total trading volume for A-shares today reached 1561.665 billion yuan [1] Notable Stocks - Stocks with the highest deviation rates from the half-year line include: - Huawu Co., Ltd. (300095) with a deviation rate of 12.77% and a price increase of 19.96% [1] - Hengerd (300946) with a deviation rate of 11.14% and a price increase of 20.01% [1] - Yingqu Technology (002925) with a deviation rate of 8.13% and a price increase of 10.02% [1] - Other stocks that have just crossed the half-year line include Ruifeng Bank, Baosheng Co., and Guosheng Zhike, which have smaller deviation rates [1] Detailed Stock Data - A detailed table lists various stocks, their trading performance, turnover rates, half-year line prices, latest prices, and deviation rates, highlighting the performance of each stock [1][2]

Group 1: Financial Performance - The company's capacity utilization rate in the precision metal structural parts sector for Q3 2025 remains high [1] - The expense ratio for the first three quarters of 2025 has increased due to higher R&D investment, implementation of equity incentives, and increased convertible bond interest expenses, which aligns with the company's expectations [1] - As of September 2025, the company's contract liabilities amount to 232 million, all of which are prepayments for signed contracts [2] Group 2: Production and Orders - New automated production lines have begun trial operations [1] - The company is currently collaborating with lithium battery manufacturers for smart logistics equipment and solid-state battery equipment [2] - Ongoing testing and sample production with overseas well-known automotive companies are in progress, with future contract signing expected [2] - Several domestic battery manufacturers are currently in the testing phase for solid-state battery production lines, with contracts signed with Hai Xi Communications [2]

| 股票代码：003043 | 股票简称：华亚智能 | 公告编号：2025-090 | | --- | --- | --- | | 转债代码：127079 | 转债简称：华亚转债 | | 苏州华亚智能科技股份有限公司 关于到期赎回并继续使用闲置资金购买理财产品的公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚 假记载、误导性陈述或重大遗漏。 苏州华亚智能科技股份有限公司（以下简称"公司"）2025 年 4 月 28 日召开 第三届董事会第三十二次会议、第三届监事会第二十三次会议，审议通过了《关 于使用部分闲置募集资金购买理财产品的议案》《关于使用部分闲置自有资金购 买理财产品的议案》，同意公司在确保不影响正常运营和募集资金投资项目建设 的情况下，使用额度不超过 10,000 万元闲置募集资金、使用额度不超过人民币 4,000 万元闲置自有资金购买理财产品，自审议通过之日起 12 个月内有效，在上 述额度和期限范围内，可循环滚动使用。 具体内容详见公司刊登在《中国证券报》《证券时报》《证券日报》《上海 证券报》和巨潮资讯网（http://www.cninfo.com.cn）上的《关于使用部 ...

本 次 活 动将 采 用 网 络 远 程的 方 式 举 行 ， 投资 者 可 登 录" 全 景 路 演" （http://rs.p5w.net），或关注微信公众号：全景财经，或下载全景路演 APP，参 与本次互动交流，活动时间为 2025 年 12 月 2 日（星期二，15:30-17:00）。 | 股票代码：003043 | 股票简称：华亚智能 | 公告编号：2025-089 | | --- | --- | --- | | 转债代码：127079 | 转债简称：华亚转债 | | 苏州华亚智能科技股份有限公司 关于参加苏州上市公司投资者集体接待日活动的公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚 假记载、误导性陈述或重大遗漏。 为进一步加强与投资者的互动交流，苏州华亚智能科技股份有限公司（以下 简称"公司"）将参加"2025 苏州上市公司投资者集体接待日"活动，现将相关事项 公告如下： 出席本次年度网上集体接待日的人员有：董事会秘书杨曙光、财务负责人钱 亚萍。 届时，公司高管将在线就公司 2025 年前三季度业绩、公司治理、发展战略、 经营状况、融资计划、股权激励和可持续发展等投资者 ...

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].

Core Viewpoint - The major shareholders of Huaya Intelligent plan to reduce their holdings by up to 3.98 million shares, representing 2.98% of the total share capital, due to funding needs [1] Shareholder Reduction Plan - The reduction will occur between December 15, 2025, and March 14, 2026 [1] - The shareholders will reduce their holdings through two methods: a maximum of 1.31 million shares via centralized bidding and up to 2.68 million shares through block trading [1] - The selling price will be determined based on the market price at the time of the reduction [1] - The implementation of this reduction plan carries uncertainty [1]

Group 1: New Stock Offerings - China Uranium Industry (001280) will begin subscription on November 21, becoming the first uranium stock in A-shares, focusing on natural uranium resource mining, sales, and trade [1] Group 2: Semiconductor Industry - Chinese Commerce Minister Wang Wentao held a video meeting with UK Trade Minister Peter Kyle to discuss the ASML semiconductor issue, emphasizing that the responsibility lies with the Netherlands [3] - The Netherlands' recent suspension of an administrative order is seen as a positive step towards resolving the global semiconductor supply chain crisis [3] Group 3: Trade Relations - The Chinese Foreign Ministry reiterated that Japanese seafood products currently have no market in China due to public sentiment against Japan's leadership statements on Taiwan [2] - The Ministry of Commerce is working with relevant departments to guide localities in implementing policies to enhance the quality and value of used car exports [9] Group 4: Technological Development - Guangdong Province is focusing on developing cutting-edge technology, particularly in areas like "AI+" and "robotics+" to drive innovation and economic growth [3][4] - The Guangdong government aims to expand new scenarios for terminal industries and promote the development of consumer-level smart terminal products [3] Group 5: International Cooperation - The China-EU Investment Trade and Technology Cooperation Conference opened in Chengdu, with EU representatives expressing optimism about future cooperation with Chinese enterprises [7] - The Chinese Academy of Sciences signed a cooperation agreement with the Shanghai government to support the construction of an international science and technology innovation center [5]

Key Points - The core viewpoint of the announcements highlights various corporate actions including stock repurchases, project investments, and significant contracts awarded to companies in different sectors [1]. Group 1: Hot Topics - China Resources (合富中国) may apply for a trading suspension if its stock price continues to rise abnormally [1] - Huarong Chemical (华融化学) has not yet introduced customers in the photolithography or photolithography machine sectors [1] Group 2: Project Investments - Zhongnan Media (中南传媒) plans to use raised funds for the upgrade and renovation of Hunan Book City [1] - Shanghai Airport (上海机场) is transferring assets related to the third phase expansion of Pudong Airport to the airport group [1] Group 3: Contract Awards - *ST Weihai (围海) signed a major contract worth 313 million yuan [1] - Qinglong Pipe Industry (青龙管业) won bids for the Pengyang County Wangwa area water supply project and another project worth 294 million yuan [1] - Huakang Clean (华康洁净) is expected to win the bid for the purification system project at Keqiao Future Medical Center [1] Group 4: Equity Acquisitions - Huadian Electric (沪电股份) intends to purchase a 15% stake in Shengweice along with its patents and technical assets [1] - Dongfang Yuhong (东方雨虹) plans to acquire 60% of Novakem to strengthen its presence in Brazil and expand into the Latin American market [1] - Lek Electric (莱克电气) plans to transfer 90% of its precision machinery stake to Chuangyuan Resources [1] Group 5: Stock Buybacks - Tianhe Solar (天合光能) has repurchased 2.1715% of its shares [4] - Hangcai Co. (航材股份) plans to spend 50 million to 100 million yuan on share buybacks [4] - Aidi Precision (艾迪精密) intends to repurchase shares worth 100 million to 200 million yuan [4] Group 6: Shareholding Changes - Longxun Co. (龙迅股份) plans to reduce its holdings by no more than 1.8623% [4] - Huaya Intelligent (华亚智能) shareholders plan to collectively reduce their holdings by no more than 2.98% [4] - Wenkai Co. (文峰股份) has its deputy general manager under investigation and subjected to detention measures [4] - EVE Energy (亿纬锂能) signed a procurement framework agreement with Smoore International [4]

Key Points - China Uranium Industry (001280) will open for subscription on November 21, becoming the first uranium stock in A-shares, focusing on natural uranium resource mining, sales, and trade [2] - The Ministry of Commerce is strictly implementing the consensus reached during the China-US Kuala Lumpur economic and trade consultations [4] - The Minister of Commerce discussed the ASML semiconductor issue with the UK Trade Minister, emphasizing that the responsibility lies with the Netherlands [5] - The Ministry of Foreign Affairs stated that Japanese seafood has no market in China due to recent political tensions [6] - The China Securities Regulatory Commission is enhancing capital market functions to support high-quality development [7] - Guangdong Province is focusing on developing cutting-edge technology and addressing key technological challenges [8] - Guangdong is promoting innovation in artificial intelligence and robotics, launching initiatives to expand new industrial scenarios [9] - The Chinese Academy of Sciences signed a cooperation agreement with the Shanghai government to enhance the city's innovation capabilities [10] - The Ministry of Commerce is guiding localities to improve second-hand car export policies, shifting focus from scale to value [11] - The Guangzhou Futures Exchange adjusted trading fees and limits for lithium carbonate futures contracts [12] - The 18th China-EU Investment Trade and Technology Cooperation Fair opened, with EU representatives optimistic about the Chinese market [13] Company News - Gree Electric has developed core components for humanoid robots [15] - Pingtan Development's stock will resume trading on November 21 after completing a suspension review [15] - Vanke A approved a shareholder loan from Shenzhen Metro Group [15] - Qianjin High-Tech is set to acquire 20% of the company's shares from Zhongzhong Group [15] - Fulede's executives plan to reduce their holdings by up to 85,000 shares [15] - Xidian New Energy identifies Tesla as its largest end customer [15] - Lian Micro's VCSEL chips are now used in smart driving applications with large-scale shipments [15] - New Yichang's semiconductor business has secured orders worth several million yuan [15] - Haohua Technology is expanding into electrolyte and lithium hexafluorophosphate products [15] - Huaya Intelligent's shareholders plan to reduce their holdings by up to 2.98% [15] - Wajinke's controlling shareholder intends to reduce holdings by up to 3% [15] - Oriental Yuhong's subsidiary plans to acquire 60% of Brazil's Novakem to enhance overseas operations [15] - Hefei China has seen its stock price deviate significantly from fundamentals, posing risks for investors [15] - Tuojing Technology's national integrated circuit fund plans to reduce holdings by up to 3% [15] - Aidi Precision plans to repurchase shares worth 100 million to 200 million yuan [15] - Jiumuwang's stock trading shows signs of market overheating and irrational speculation [15] - Hangcai Co. plans to repurchase shares worth 50 million to 100 million yuan [15] - Qinglong Pipe Industry won a procurement project worth 294 million yuan [16] - Feiwo Technology's actual controller plans to increase holdings by 40 million to 70 million yuan [16] - China Nuclear Construction signed new contracts worth 123.84 billion yuan as of October [16]