证券代码：603311 证券简称：金海高科 公告编号：2025-043 浙江金海高科股份有限公司 2025 年半年度募集资金存放与实际使用情况 的专项报告 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。 根据中国证监会发布的《上市公司募集资金监管规则》《上海证券交易所上 市公司自律监管指引第 1 号——规范运作》以及《上海证券交易所上市公司自律 监管指南第 1 号——公告格式：第十三号 上市公司募集资金相关公告》等有关 规定，浙江金海高科股份有限公司（以下简称"公司""本公司"）董事会编制了 《2025 年半年度募集资金存放与实际使用情况的专项报告》，现将 2025 年上半 年度的募集资金存放与实际使用情况专项说明如下： 一、募集资金基本情况 （一）实际募集资金金额、资金到位时间 经中国证券监督管理委员会《关于核准浙江金海高科股份有限公司非公开发 行股票的批复》（证监许可[2022]2890 号）批准，公司非公开发行人民币普通 股（A 股）25,883,907 股，每股面值人民币 1.00 元，每股发行价格人民币 12.13 ...

Core Viewpoint - The company, Zhejiang Jinhai High-Tech Co., Ltd., has announced the use of part of its idle raised funds for cash management, aiming to enhance fund utilization efficiency and increase returns while ensuring that it does not affect the construction of fundraising projects [2][10]. Group 1: Cash Management Overview - The cash management trustees are China Merchants Bank Shaoxing Zhuji Branch and Ningbo Bank [2]. - The total investment amount for cash management is RMB 65 million [2][3]. - The purpose of the cash management is to improve fund utilization efficiency and protect shareholder interests [2]. Group 2: Fundraising Background - The company raised a total of RMB 313.97 million through a non-public offering of 25,883,907 shares at a price of RMB 12.13 per share, with a net amount of RMB 306.51 million after deducting issuance costs [4]. - The raised funds were confirmed to be in place on December 19, 2022, and were subject to a special account storage system [4]. Group 3: Investment Products - The company has entered into cash management contracts for structured deposits with China Merchants Bank and Ningbo Bank [7]. - The selected investment products are low-risk, high-safety, and have liquidity, ensuring the principal is protected [6][8]. Group 4: Compliance and Risk Control - The investment in financial products complies with national laws and regulations, ensuring the safety of raised funds and not affecting the normal progress of fundraising projects [7]. - The company will maintain close contact with the banks to monitor the operation of the invested funds and strengthen risk control [8]. Group 5: Financial Impact - The use of idle raised funds for cash management is expected to generate certain investment returns, thereby improving the overall performance of the company and providing more returns to shareholders [10]. - The principal of the invested financial products will be recorded as trading financial assets on the balance sheet, while interest income will be recognized in the profit statement [10].

Core Viewpoint - The company intends to utilize part of its idle raised funds for cash management by investing in low-risk financial products to enhance fund efficiency and safeguard shareholder interests [1][3]. Summary by Relevant Sections 1. Overview of the Cash Management - The purpose of the cash management is to improve the efficiency of fund usage without affecting the construction of fundraising projects, aiming to increase fund returns [1]. - The amount allocated for cash management is RMB 65 million [1]. 2. Details of the Fundraising - The company has completed a non-public offering of 25,883,907 shares at a price of RMB 12.13 per share, raising a total of RMB 313.97 million, with a net amount of RMB 306.51 million after deducting issuance costs [2]. 3. Financial Products Overview - The cash management products include: - A structured deposit from China Merchants Bank with an investment of RMB 15 million, expected annual yield of 1.00% or 1.71%, and a term of 92 days [4]. - A structured deposit from Ningbo Bank with an investment of RMB 20 million, expected annual yield of 1.00%-2.05%, and a term of 91 days [5]. 4. Compliance and Risk Control - The investment in financial products complies with national laws and regulations, ensuring the safety of raised funds and not affecting the normal progress of fundraising projects [6]. - The company will maintain close contact with the banks to monitor the operation of the invested funds and strengthen risk control [5][6]. 5. Financial Impact - Recent financial indicators show total assets of RMB 1.68 billion and net assets of RMB 1.31 billion as of December 31, 2024 [6]. - The company aims to enhance overall performance and provide better returns for shareholders through prudent cash management [6]. 6. Decision-Making Process - The board and supervisory committee approved the cash management plan on April 22, 2025, allowing the use of up to RMB 150 million of idle funds for cash management within a 12-month period [8]. 7. Previous Fund Management - In the past 12 months, the company has invested a total of RMB 57.5 million in financial products, with a return of RMB 336.21 thousand, indicating a yield of 5.17% relative to the last year's net profit [8].

证券代码：603311 证券简称：金海高科 公告编号：2025-040 浙江金海高科股份有限公司 公司及公司全资子公司珠海金海环境技术有限公司（以下简称"珠海金海"） 于近日使用部分闲置募集资金购买了理财产品，现将具体情况公告如下： 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。 （二）委托理财资金来源及投资金额 1.资金来源及投资金额：本次购买理财的资金来源为公司非公开发行股票部 分闲置募集资金，本次拟用于进行现金管理的投资金额为人民币 6,500 万元。 重要内容提示： 一、 本次委托理财概况 （一）委托理财目的 为提高公司资金使用效率，在不影响募投项目建设的前提下，公司拟对非公 开发行股票暂时闲置的募集资金进行现金管理，增加资金收益，以更好地实现公 司资金的保值增值，保障公司股东的利益。 关于使用部分闲置募集资金进行现金管理的公告 （四）公司对委托理财相关风险的内部控制 公司本着维护全体股东和公司利益的原则，将风险防范放在首位，对购买银 行理财产品严格把关、谨慎决策。公司本次购买的是保本型银行理财产品，在该 银行理财产品 ...

Industry Overview - The automotive air conditioning filter industry is gaining popularity as a crucial device for maintaining in-car air quality, driven by increasing environmental policies, consumer health awareness, and the growth of the electric vehicle sector [1][10] - The market size of China's automotive air conditioning filter industry was 15.316 billion yuan in 2020 and is projected to grow to 21.904 billion yuan by 2024, with a compound annual growth rate (CAGR) of 9.4% [1][10] - The application of automotive air conditioning filters is expanding into public transportation and logistics, further boosting industry growth [1][10] Industry Chain - The industry chain consists of upstream raw material suppliers, midstream production of air conditioning filters, and downstream automotive manufacturing and aftermarket services [6] - The demand for air conditioning filters is closely linked to new vehicle production, as manufacturers aim for nearly 100% integration of filters in new vehicles [12] Market Demand - The demand for automotive air conditioning filters in the aftermarket is increasing due to rising vehicle ownership, with a projected demand of 353 million units by 2024, reflecting a year-on-year increase of 5.1% [14] - The OEM market for automotive air conditioning filters is expected to reach a demand of 31.28 million units by 2024 [12] Competitive Landscape - The competitive landscape of the automotive air conditioning filter industry is characterized by a mix of multinational corporations and emerging local brands, with significant opportunities for new entrants [16] - Key players include Zhejiang Jinhai High-tech Co., Ltd., Anhui Phoenix Filter Co., Ltd., and Bosch (China) Investment Co., Ltd., among others [16][17] Development Trends - Technological innovation is a driving force for the industry, with a focus on lightweight, energy-efficient, and intelligent products [21] - The market is becoming increasingly diversified, with manufacturers needing to develop targeted products to meet the varying performance requirements of different vehicle brands and models [22] - Supply chain integration and optimization are essential for enhancing competitiveness, with manufacturers encouraged to leverage digital technologies for better supply chain management [23]

人民财讯8月5日电，金海高科（603311）8月5日在互动平台表示，目前公司暂时没有在健康养老方面扩 大投资的规划。 ...

Group 1 - The company currently has no plans to expand investments in the health and elderly care sector [1] - The company places significant importance on shareholder returns and has consistently maintained a dividend ratio above the market average [1] - Since its listing in 2015, the total cash dividends paid by the company have reached 268.68 million yuan, with an average dividend rate of 39% [1] Group 2 - The dividend rate for 2024 is projected to reach 43.52% [1]

Group 1 - The company has approved a share repurchase plan using its own or raised funds, with a total repurchase amount between RMB 20 million and RMB 40 million, and a maximum repurchase price of RMB 15.15 per share [1] - The repurchase period is set for 12 months from the date of board approval [1] - As of July 31, 2025, the company has not yet implemented the share repurchase plan and will act based on market conditions [2] Group 2 - The company will adhere to relevant regulations during the repurchase period and will make decisions based on market conditions [3] - The company is committed to timely information disclosure regarding the progress of the share repurchase [3]

Group 1 - The company Jin Hai Gao Ke announced on the evening of August 1 that as of July 31, 2025, it has not yet implemented its share repurchase plan [2] - The company will consider implementing the repurchase plan based on market conditions in the future [2]

重要内容提示： | 回购方案首次披露日 | 2025/4/12 | | --- | --- | | 回购方案实施期限 | 2025/4/11~2026/4/10 | | 预计回购金额 | 2,000万元~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 | | | □为维护公司价值及股东权益 | | 累计已回购股数 | 0股 | | 累计已回购股数占总股本比例 | 0% | | 累计已回购金额 | 0元 | | 实际回购价格区间 | 0元/股~0元/股 | 一、回购股份的基本情况 浙江金海高科股份有限公司（以下简称"公司"）于 2025 年 4 月 11 日召开第 五届董事会第十五次会议，审议通过《关于以集中竞价交易方式回购公司股份方 案的议案》，同意公司使用自有资金或自筹资金以集中竞价交易方式回购公司股份 用于股权激励或者员工持股计划。本次回购股份资金总额不低于人民币 2,000 万 元（含本数），不超过人民币 4,000 万元（含本数），回购价格不超过人民币 15.15 元/股（含本数），回购股份期限自公司董事会审议通过回购股份方案之日起 ...