Core Viewpoint - The company, Jiangmen Keheng Industrial Co., Ltd., and its wholly-owned subsidiary, Shenzhen Haoneng Technology Co., Ltd., are involved in two ongoing lawsuits related to contract disputes with Hunan Lingpai Lithium Energy Co., Ltd. The total amount in dispute is approximately 44,589,805.56 yuan, with potential implications for the company's financial performance [1][8]. Summary of Major Litigation Matters - The company has received a court summons regarding two lawsuits, with the company and its subsidiary being defendants [3][6]. - The plaintiff, Hunan Lingpai Lithium Energy Co., Ltd., claims that the equipment delivered by the defendants was defective, leading to significant production losses and seeks compensation totaling 39,989,805.56 yuan for breach of contract [4][5]. - The plaintiff also requests additional compensation of 3,700,000 yuan for unauthorized changes to product specifications and 900,000 yuan for the defendants' actions that hindered equipment operation [5][6]. Financial Impact - The lawsuits may have uncertain impacts on the company's current and future profits, as the cases have not yet been heard in court [2][9]. - The company has previously filed a lawsuit against Hunan Lingpai for the recovery of 14,769,984.00 yuan in payments and 7,807,000.00 yuan in penalties due to contract breaches [8][9]. Additional Litigation Information - Since August 1, 2025, the company has reported two additional litigation matters involving approximately 31.10 million yuan, representing 0.58% of the company's latest audited net assets [7]. - The company has confirmed that there are no other undisclosed litigation matters as of the announcement date [7].

江门市科恒实业股份有限公司 关于全资子公司涉及重大诉讼的公告 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。 特别提示： 1、案件所处的诉讼阶段：案件一、案件二均已立案，等待开庭审理。 登录新浪财经APP 搜索【信披】查看更多考评等级 证券代码：300340 证券简称：科恒股份 公告编码：2025-082 2、上市公司所处的当事人地位：案件一公司全资子公司深圳市浩能科技有限公司为被告；案件二公司 全资子公司深圳市浩能科技有限公司为原告。 3、涉案的金额：案件一涉案金额为17,545,502.37元；案件二涉案金额为22,576,984.00元。 4、对上市公司损益产生的影响：截至本公告披露日，公司已根据企业会计准则对湖南领湃锂能有限公 司诉讼涉及的应收账款计提了相关坏账准备295.40万元。本次重大诉讼案件未开庭审理，对公司本期利 润或期后利润的影响尚存在不确定性。公司将依据有关会计准则的要求和实际情况进行相应的会计处 理。 一、本次重大诉讼受理的基本情况 江门市科恒实业股份有限公司（以下简称"公司"）的全资子公司深圳市浩能科技有限公司（以下简 称"深圳浩能" ...

Core Viewpoint - The article highlights the advancements and innovations in the battery manufacturing industry, particularly focusing on solid-state batteries and intelligent manufacturing solutions presented at the 2025 High-Performance Sodium Battery and Solid-State Battery Technology and Application Summit [1][2]. Group 1: Event Overview - The 2025 High-Performance Sodium Battery Industry Summit is organized by GaoGong Sodium Battery and GaoGong Industry Research Institute, taking place on June 9 at the Shangri-La Hotel in Suzhou [2]. - The 2025 Solid-State Battery Technology and Application Summit is organized by GaoGong Lithium Battery, GaoGong Energy Storage, and GaoGong Industry Research Institute, scheduled for June 10 at the same venue [3]. Group 2: Company Innovations - Li Yuan Heng showcased a comprehensive range of solutions covering the entire new energy industry chain, including solid-state batteries, power storage, and 3C digital lithium battery intelligent manufacturing solutions during the CIBF 2025 exhibition [4]. - The company presented key equipment such as dual-layer high-speed coating machines, high-speed stacking machines, module PACK lines, and cell assembly lines, integrating various innovative technologies like EIS testing, laser welding, and AI computing [4]. Group 3: Technical Breakthroughs - Li Yuan Heng addressed industry pain points through over twenty thematic presentations focusing on solid-state batteries, lithium battery core equipment, battery intelligent manufacturing, welding/testing equipment, and platform technology [5]. - The company has mastered the manufacturing process for all-solid-state battery production lines, overcoming technical challenges related to material uniformity and consistency in dry electrode processes [5]. - Innovations include the development of an electrode roller press and electrolyte thermal composite machine, enhancing battery energy density and cycle life while ensuring efficient and standardized production [5]. Group 4: Welding Technology - The company introduced welding modules and quality monitoring systems suitable for various ultrasonic welding needs, ensuring precise control and closed-loop detection during the welding process [6]. - The handheld laser welding equipment can handle large gap connections and thick plate welding, while the EIS charging and discharging tester integrates traditional functions with advanced electrochemical impedance spectroscopy technology [6]. Group 5: Global Expansion - Li Yuan Heng has established a global presence in fifteen countries, including Canada, the USA, and Germany, implementing a comprehensive lifecycle technical support and service system [7]. - The company aims to enhance international business effectiveness by developing training systems for engineers and creating a global team familiar with international electrical standards and regulations [9].