Core Viewpoint - The company has approved the use of idle raised funds for cash management, allowing up to RMB 400 million to be invested in safe and liquid financial products within a 12-month period [1][4]. Group 1: Cash Management Approval - The board of directors approved the use of idle raised funds for cash management, with a limit of RMB 400 million, ensuring that it does not affect the construction and use of the raised funds [1][4]. - The cash management products must be safe, liquid, and meet capital preservation requirements, sold by legally qualified financial institutions [1][4]. Group 2: Recent Cash Management Activities - The company redeemed a structured deposit product, receiving a total of RMB 50 million principal and RMB 78,900 in returns, which were transferred to the company's special account for raised funds [1][2]. - In the last twelve months, the company has engaged in cash management activities, including the purchase of various structured deposits and a seven-day notice deposit, with amounts of RMB 20 million and RMB 10 million respectively [2][3]. Group 3: Financial Performance and Returns - The company reported a total investment of RMB 80 million in cash management products over the last twelve months, with a maximum single-day investment of RMB 25 million [6]. - The cumulative return from cash management activities in the last year accounted for 6.27% of the company's net profit [6].

目前，公司部分闲置募集资金现金管理到期赎回，现将相关事项公告如下： 一、本次使用部分闲置募集资金进行现金管理到期赎回的情况 2025 年 6 月 13 日,公司使用闲置募集资金 5,000.00 万元向中信银行股份有 限公司苏州分行昆山支行购买了"共赢慧信汇率挂钩人民币结构性存款 A06675 期"产品，上述理财产品已于 2025 年 7 月 13 日到期，公司收回全部本金 5,000.00 万元，获得理财收益 7.89 万元，截至本公告披露日，前述本金及收益均划至公 司募集资金专户，具体情况如下： 证券代码：603052 证券简称：可川科技 公告编号：2025-034 苏州可川电子科技股份有限公司 关于使用部分闲置募集资金进行现金管理 到期赎回的公告 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。 苏州可川电子科技股份有限公司（以下简称"公司"）于 2024 年 8 月 27 日 召开第三届董事会第二次会议和第三届监事会第二次会议，审议通过了《关于使 用闲置募集资金进行现金管理的议案》，在确保不影响募集资金项目建设和募集 资 ...

Core Viewpoint - Suzhou Kecuan Electronic Technology Co., Ltd. is planning to issue convertible bonds to raise a total of up to RMB 500 million for its lithium battery new composite material project, which is expected to achieve an internal rate of return of 19.50% and a static investment payback period of 6.70 years [2][3]. Financing Scale and Effectiveness Assessment - The total investment for the lithium battery new composite material project (Phase I) is RMB 748.38 million, with RMB 500 million planned to be raised through this bond issuance [3][4]. - The project is expected to reach full production capacity in the fifth year, with an annual production capacity of 95 million square meters of composite aluminum foil [7][8]. - The financing scale is deemed reasonable based on the company's existing cash flow, funding gaps, and the projected investment needs over the next three years [10][12]. Project Investment Breakdown - The project includes specific investments in engineering construction and equipment procurement, with no allocation for non-capital expenditures exceeding 30% of the total raised funds [4][6]. - The engineering construction costs are estimated at RMB 138.92 million, while equipment procurement costs total RMB 533.01 million, primarily for the purchase of 18 vacuum coating machines [5][6]. Revenue and Profitability Projections - The projected sales prices for the composite aluminum foil are set at RMB 10 per square meter for consumer electronics and RMB 7 per square meter for power batteries, with a planned annual price reduction of 10% starting from the fifth year [12][13]. - The expected revenue from the project is projected to reach RMB 517 million in the fifth year, with cumulative revenues increasing significantly in subsequent years [15]. Cost Structure and Financial Health - The main production costs include direct materials, labor, and depreciation, with careful consideration of production processes and historical data [15]. - The company anticipates a funding gap of approximately RMB 670.40 million, necessitating the bond issuance to cover operational and project-related expenses [10][12].

Core Viewpoint - Suzhou K-Hiragawa Electronic Technology Co., Ltd. plans to issue convertible bonds to raise up to 500 million yuan for the development of new composite materials for lithium batteries, addressing the growing demand in the electric vehicle and consumer electronics markets [1][16]. Company Information - The company is located at No. 5, Zhipu Road, Qiantang Town, Kunshan City, with the stock code 603052 listed on the Shanghai Stock Exchange [1][16]. - The company has a current credit rating of AA- with a stable outlook, as assessed by China Chengxin International Credit Rating Co., Ltd. [1]. Fundraising Details - The total amount to be raised through the issuance of convertible bonds is capped at 500 million yuan, which will be determined by the board of directors within this limit [1][16]. - The bonds will be issued at face value, with each bond having a face value of 100 yuan [16]. - The funds will be allocated to projects related to the production and research of composite materials for lithium batteries [17]. Dividend Policy - The company has a stable profit distribution policy, prioritizing cash dividends while considering the company's operational needs and sustainable development [1][4]. - In the last three years, the company distributed a total of 115.72 million yuan in cash dividends, with an average annual net profit of 106.74 million yuan, indicating a distribution ratio of 108.41% [5][6]. Market Demand and Trends - The demand for lithium batteries is increasing due to the growth of the electric vehicle and consumer electronics sectors, with significant year-on-year increases in production and sales [12][13]. - The composite aluminum foil, a new type of lithium battery collector, offers advantages in safety, lightweight, and energy density compared to traditional aluminum foil, making it suitable for the evolving market needs [10][11]. Policy Support - The government has introduced supportive policies for the new energy and new materials industries, which will benefit the composite aluminum foil sector [14][15]. - Recent initiatives aim to promote the consumption of electric vehicles and enhance the development of the lithium battery supply chain [15].

Group 1 - The company, Suzhou Kechuan Electronic Technology Co., Ltd., has received an inquiry letter from the Shanghai Stock Exchange regarding its application for issuing convertible bonds to unspecified objects [1][2] - The company has conducted thorough research and addressed the questions raised in the inquiry letter in collaboration with relevant intermediaries [1] - The company plans to publicly disclose the updated responses to the inquiry letter on the Shanghai Stock Exchange website [1][2] Group 2 - The issuance of convertible bonds is subject to approval from the Shanghai Stock Exchange and the China Securities Regulatory Commission [2] - There is uncertainty regarding whether the issuance will pass the review and receive registration approval from the regulatory authority [2] - The company commits to timely information disclosure based on the progress of this matter [2]

Core Viewpoint - The recent recall of power banks from Roma and Anker has heightened consumer concern over battery safety, leading to increased attention on composite current collectors, which enhance battery safety [1][2] Group 1: Composite Current Collectors - Composite current collectors consist of composite copper foil and composite aluminum foil, with the latter being the focus of Kewan Technology's large-scale production plans [3] - Kewan Technology aims to raise up to 500 million yuan for its "New Composite Materials for Lithium Batteries Project (Phase I)," with a total investment of 748 million yuan, targeting an annual production capacity of 95 million square meters of composite aluminum foil upon full production [3] Group 2: Safety Advantages - The unique "sandwich" structure of composite current collectors, featuring polymer layers such as PET and PP, provides excellent insulation and reduces the risk of thermal runaway by controlling short-circuit currents [2][3] - The reduced burrs produced during puncture tests indicate that composite current collectors can significantly enhance battery safety [3] Group 3: Cost and Equipment - The production cost of composite aluminum foil remains high due to reliance on imported Japanese equipment, with over 80% of total equipment costs attributed to vacuum coating machines [4] - Kewan Technology plans to invest 533 million yuan in equipment purchase and installation, with 450 million yuan allocated for 18 vacuum coating machines, each costing approximately 25 million yuan [4]

股票简称：可川科技 股票代码：603052 关于苏州可川电子科技股份有限公司 向不特定对象发行可转换公司债券申请文件的 审核问询函的回复 南京市江东中路 389 号 二零二五年六月 上海证券交易所： 贵所于 2025 年 4 月 8 日出具的《关于苏州可川电子科技股份有限公司向不 特定对象发行可转换公司债券申请文件的审核问询函》（上证上审（再融资）〔2025〕 91 号）（以下简称"审核问询函"）已收悉。 苏州可川电子科技股份有限公司（以下简称"发行人"、"公司"、"可川 科技"）会同南京证券股份有限公司（以下简称"保荐机构"）、中审众环会计 师事务所（特殊普通合伙）（以下简称"申报会计师"）、上海市锦天城律师事 务所（以下简称"发行人律师"）等中介机构，本着勤勉尽责、诚实守信的原则， 就审核问询函所提问题逐项进行认真讨论、核查与落实，并逐项进行回复说明。 保荐机构（主承销商） 如无特殊说明，本审核问询函回复中使用的简称或名词释义与《苏州可川电 子科技股份有限公司向不特定对象发行可转换公司债券募集说明书（申报稿）》 （以下简称"募集说明书"）中的简称具有相同含义。 本审核问询函中的字体代表以下含义： 请发行人 ...

股票简称：可川科技 股票代码：603052 苏州可川电子科技股份有限公司 （昆山市千灯镇支浦路 1 号 5 号房） 向不特定对象发行可转换公司债券 募集说明书 （修订稿） 保荐人（主承销商） 二〇二五年六月 根据《证券法》的规定，证券依法发行后，发行人经营与收益的变化，由发 行人自行负责。投资者自主判断发行人的投资价值，自主作出投资决策，自行承 担证券依法发行后因发行人经营与收益变化或者证券价格变动引致的投资风险。 1-1-1 苏州可川电子科技股份有限公司 向不特定对象发行可转换公司债券之募集说明书 重大事项提示 公司特别提请投资者注意，在作出投资决策之前，务必仔细阅读本募集说明 书正文内容，并特别关注以下事项： 一、关于公司本次发行可转换公司债券的信用评级 公司本次发行的可转换公司债券已经中诚信评级，根据中诚信出具的信用评 级报告，公司主体信用等级为 AA-，评级展望为 AA-，本次发行的可转换公司债 券信用等级为稳定。 在本次可转换公司债券存续期内，中诚信将每年至少进行一次跟踪评级。如 果由于公司外部经营环境、自身或评级标准变化等因素，导致可转债的信用评级 级别降低，将会增大投资者的风险，对投资人的利益产 ...

关于苏州可川电子科技股份有限公司 《向不特定对象发行可转换公司债券申请 文件的审核问询函》的回复 众环专字（2025）3300179号 关于苏州可川电子科技股份有限公司 向不特定对象发行可转换公司债券申请文件的审核问询函 的回复 众环专字（2025）3300179 号 上海证券交易所： 中审众环会计师事务所（特殊普通合伙）（以下简称"本所"或"我们"） 作为苏州可川电子科技股份有限公司（以下简称"苏州可川公司"）2024 年度、 2023 年度、2022 年度财务报表的审计机构，于 2025 年 4 月 28 日出具了众环审 字（2025）3300173 号无保留意见的审计报告、2024 年 4 月 25 日出具了众环审 字（2024）3300128 号无保留意见的审计报告、2023 年 3 月 24 日出具了众环审 字（2023）3300032 号无保留意见审计报告。 2025 年 4 月 8 日，上海证券交易所出具了《关于苏州可川电子科技股份有 限公司向不特定对象发行可转换公司债券申请文件的审核问询函》（以下简称 "问询函"），我们以对苏州可川公司相关财务报表执行的审计工作为依据，对 问询函中需要本所回复 ...

公司本次向不特定对象发行可转换公司债券事项尚需通过上交所审核，并 获得中国证券监督管理委员会（以下简称"中国证监会"）作出同意注册的决 定后方可实施。该事项最终能否通过上交所审核，并获得中国证监会同意注册 的决定及其时间尚存在不确定性。公司将根据该事项的进展情况及时履行信息 披露义务，敬请广大投资者注意投资风险。 证券代码：603052 证券简称：可川科技 公告编号：2025-033 苏州可川电子科技股份有限公司 关于向不特定对象发行可转换公司债券的审核 问询函回复更新的提示性公告 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。 苏州可川电子科技股份有限公司（以下简称"公司"）于 2025 年 4 月 8 日 收到上海证券交易所（以下简称"上交所"）出具的《关于苏州可川电子科技 股份有限公司向不特定对象发行可转换公司债券申请文件的审核问询函》（上 证上审（再融资）〔2025〕91 号）（以下简称"审核问询函"）。 公司收到审核问询函后，按照要求会同相关中介机构就审核问询函提出的 问题进行了认真研究和逐项落实，现依据有关规定，对 ...