海阳科技股份有限公司 2025 年第一次临时股东大会会议资料 证券代码：603382 证券简称：海阳科技 海阳科技股份有限公司 2025年第一次临时股东大会 会议资料 | 2025 | 年第一次临时股东大会会议须知 | 1 | | --- | --- | --- | | 2025 | 年第一次临时股东大会会议议程 | 3 | | 2025 | 年第一次临时股东大会会议议案 | 5 | 海阳科技股份有限公司 2025 年第一次临时股东大会会议资料 海阳科技股份有限公司 2025 年第一次临时股东大会会议须知 为维护海阳科技股份有限公司（以下简称"公司"）全体股东的合法权益， 确保股东大会的正常秩序和议事效率，保证本次大会的顺利进行，根据《中华人 民共和国公司法》、《上市公司股东会规则》、公司《股东大会议事规则》及《公 司章程》等相关规定，特制定本次股东大会须知如下： 2025年7月 海阳科技股份有限公司 2025 年第一次临时股东大会会议资料 目录 一、为保证股东大会的严肃性和正常秩序，切实维护股东的合法权益，请出 席本次股东大会的相关人员准时到会场签到并参加会议，参会资格未得到确认的 人员不得进入会场。与会股 ...

Summary of Key Points Core Viewpoint - Haiyang Technology (603382) is utilizing part of its temporarily idle raised funds for cash management, specifically investing 200 million RMB in large-denomination certificates of deposit to enhance the efficiency of fund usage and increase company revenue [1][3]. Trading Information - On July 4, Haiyang Technology's stock closed at 30.95 RMB, down 1.4%, with a turnover rate of 9.54% and a trading volume of 33,900 shares, resulting in a transaction amount of 106 million RMB [1]. - The capital flow on the same day indicated a net outflow of 16.2461 million RMB from main funds, accounting for 15.39% of the total transaction amount, while retail investors saw a net inflow of 9.8569 million RMB, representing 9.34% of the total [1][3]. Company Announcements - Haiyang Technology announced the use of 200 million RMB for cash management through large-denomination certificates of deposit, with an expected annual yield of 0.90%. The investment will start on July 4, 2025, and mature on October 4, 2025, with an anticipated return of 450,000 RMB [1][3]. - The company’s board and supervisory committee approved the use of up to 220 million RMB of idle raised funds for cash management, with a maximum term of 12 months and the ability for funds to be rolled over [1].

Core Viewpoint - The company is utilizing part of its temporarily idle raised funds for cash management, specifically through large-denomination certificates of deposit, amounting to RMB 200 million [1][3]. Group 1: Cash Management Details - The cash management amount is RMB 200 million, aimed at improving the efficiency of fund usage and increasing returns for the company and its shareholders [3][6]. - The company has received approval to use up to RMB 220 million of temporarily idle raised funds for cash management, with a usage period not exceeding 12 months [2][6]. - The funds will be invested in low-risk, principal-protected financial products, ensuring that the investment does not affect the ongoing projects funded by the raised capital [3][7]. Group 2: Investment and Financial Management - The company has established a special account for managing the raised funds, which have been deposited in accordance with regulatory requirements [3][6]. - The investment products chosen are characterized by high safety and liquidity, and the company will ensure that the funds are returned to the special account upon maturity [6][7]. - The cash management activities will be reported in the financial statements according to new financial instrument standards [7].

证券代码：603382 证券简称：海阳科技 公告编号：2025-009 海阳科技股份有限公司 关于使用部分暂时闲置募集资金进行现金管理 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： 已履行的审议程序：海阳科技股份有限公司（以下简称"公司"）于 2025 年 6 月 27 日召开第二届董事会第十六次会议和第二届监事会第十二次会议，分 别审议通过了《关于使用部分闲置募集资金进行现金管理的议案》，同意公司及 子公司使用不超过人民币 22,000 万元（包含本数）的部分暂时闲置募集资金进 行现金管理，使用期限不超过 12 个月，自公司董事会审议通过之日起 12 个月之 内有效。前述额度和期限范围内，资金可循环滚动使用。保荐机构出具了同意的 核查意见，本事项无需提交股东大会审议。具体内容详见公司 2025 年 6 月 30 日披露于上海证券交易所网站（www.sse.com.cn）的《海阳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的公告》（公告编号：2025-004）。 特别风险提示：尽管公司选 ...

- The report includes a quantitative model for calculating single account IPO returns, defined as: $ Single\ Account\ IPO\ Return = min(Account\ Size, Subscription\ Limit) * Winning\ Rate * Return\ Rate $ Parameters: - Winning rate reflects actual IPO results - Return rate uses the first-day average transaction price relative to the issue price for IPOs under the comprehensive registration system, or the opening day price for non-registration system IPOs[41][42][43] - Another formula calculates full subscription returns for A/B/C class investors: $ Full\ Subscription\ Return = Subscription\ Limit * A/B/C\ Class\ Winning\ Rate * Return\ Rate $ This formula assumes maximum subscription and full allocation scenarios[41][42][43] - The report evaluates IPO returns across different market segments: - Main Board: A-class return rate 0.014%, C-class return rate 0.013% - ChiNext: A-class return rate 0.035%, C-class return rate 0.034% - STAR Market: A-class return rate 0.012%, C-class return rate 0.012%[42][43][45] - Monthly cumulative returns for 5-billion-scale accounts: - A-class: June return rate 0.168%, cumulative return rate 0.743% - C-class: June return rate 0.166%, cumulative return rate 0.670%[46][47][48] - Full subscription returns for June: - Main Board: A-class 94,000 yuan, C-class 87,000 yuan - ChiNext: A-class 173,000 yuan, C-class 168,000 yuan - STAR Market: A-class 735,000 yuan, C-class 734,000 yuan[49][50][52]

Industry Overview - Modified nylon is an engineering plastic obtained by modifying nylon with various fillers or enhancers, exhibiting excellent mechanical properties, heat resistance, and processing capabilities, widely used in automotive, electronics, and machinery manufacturing industries [1][17] - The modified nylon market in China has shown rapid growth, with the market size increasing from 4.176 billion yuan in 2017 to 10.21 billion yuan in 2024, representing a compound annual growth rate (CAGR) of 13.62% [1][17] - The future focus of modified nylon will be on high performance and multifunctionality, including the development of new fillers and nanocomposites to enhance mechanical properties and special functions [1][17] Market Dynamics - The global modified nylon market is projected to grow from $8.999 billion in 2017 to $15.673 billion in 2024, with a CAGR of 8.25% [16] - The demand for modified nylon is driven by the increasing application in high-end markets such as electric vehicles, smart devices, and eco-friendly materials [16] Industry Development History - The modified nylon industry in China began in the 1970s, initially relying on imported technology and materials, with significant growth occurring in the 1990s due to rising demand from the automotive and electronics sectors [8][12] - By 2024, China's nylon production is expected to reach 4.59 million tons, reflecting a year-on-year growth of 6.25%, providing a solid raw material foundation for the modified nylon industry [12][14] Application Areas - Automotive components represent a significant application area for modified nylon, with the market demand closely linked to the development of China's automotive industry, which produced over 30 million vehicles in 2023 [14] - The trend towards lightweight materials in the automotive sector is creating opportunities for modified nylon in critical components such as engine parts and intake manifolds [14] Key Companies - Major companies in the modified nylon industry include Kingfa Technology, Hengshen New Materials, Shenda Co., Nanjing Julong, and others, with a market structure characterized by large enterprises dominating the high-end market and small to medium enterprises focusing on niche segments [20][22] - Kingfa Technology is noted for its focus on high-performance new materials and is expected to achieve a revenue of 32.075 billion yuan in 2024, reflecting an 18.95% year-on-year growth [23] - Hengshen New Materials specializes in nylon 6 products and is projected to have a revenue of 1.746 billion yuan in 2024, with a growth rate of 19.51% [25] Future Trends - The demand for high-performance enhanced materials is expected to grow, with key technological breakthroughs in whisker-reinforced and carbon fiber-reinforced nylon [27] - Nylon alloying is becoming a mainstream trend, optimizing mechanical properties and heat resistance through blending with other polymers [28] - The rise of nanotechnology in nylon applications is anticipated to enhance mechanical strength and thermal stability, expanding its use in precision fields [30] - The demand for environmentally friendly flame-retardant nylon is increasing, with a focus on halogen-free systems due to stricter environmental regulations [31] - Functional nylon applications are expanding, with anti-static, conductive, and magnetic properties being increasingly utilized in electronics and machinery [32] - The industry is shifting towards refined and integrated technologies, emphasizing material design and customized applications to meet downstream demands [33]

Core Points - Haiyang Technology Co., Ltd. was established as a joint-stock company based on the transformation of Jiangsu Haiyang Chemical Fiber Co., Ltd. and registered with the administrative approval bureau of Taizhou [2][3] - The company registered capital is RMB 181.251368 million, and it is permanently established as a joint-stock company [3][4] - The company issued 45.3129 million shares of ordinary stock to the public on March 26, 2025, and these shares were listed on the Shanghai Stock Exchange on June 12, 2025 [2][3] Company Structure - The company is governed by its articles of association, which serve as a legally binding document for the organization and behavior of the company, shareholders, and management [2][3][4] - The board of directors is responsible for executing company affairs, and the legal representative is elected from among the directors [3][4] Business Objectives and Scope - The company's mission is market-oriented, focusing on quality for survival, participating in market competition, maintaining reputation, and gradually expanding its strength to enhance economic benefits for shareholders [4][5] - The business scope includes research and development, manufacturing, and sales of organic chemicals, chemical fiber raw materials, and plastic products, among others [4][5] Share Structure - The company's shares are issued in the form of stocks, with each share having a par value of RMB 1 [5][6] - The total number of shares is 181.251368 million, all of which are ordinary shares [6][7] Shareholder Rights and Responsibilities - Shareholders have rights to dividends, participate in shareholder meetings, supervise company operations, and transfer their shares [13][14] - Shareholders are obligated to comply with laws and regulations, pay for their subscribed shares, and not abuse their rights to harm the company or other shareholders [15][16] Shareholder Meetings - The company holds annual and extraordinary shareholder meetings, with the annual meeting occurring within six months after the end of the fiscal year [21][22] - Shareholder meetings require proper notice and must include specific agenda items for discussion and voting [25][26] Voting and Resolutions - Resolutions at shareholder meetings can be ordinary or special, with ordinary resolutions requiring a simple majority and special resolutions requiring a two-thirds majority [75][76] - Shareholders must avoid conflicts of interest during voting, especially in related party transactions [79][80]

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。 海阳科技股份有限公司 关于变更注册资本、公司类型、修订《公司章程》并 办理工商变更登记的公告 证券代码：603382 证券简称：海阳科技 公告编号：2025-003 原条款 修改后条款 第三条：公司于【】年【】月【】日经 第三条：公司于 2025 年 3 月 26 日经中国 中国证券监督管理委员会（以下简称"中国 证券监督管理委员会（以下简称"中国证监 证监会"）注册，首次向社会公众发行人民 会"）注册，首次向社会公众发行人民币普通 币普通股【】万股，该普通股股票于【】年 股 4,531.29 万股，该普通股股票于 2025 年 6 【】月【】日在上海证券交易所（以下简称 月 12 日在上海证券交易所（以下简称"交易 "交易所"）主板上市。 所"）主板上市。 第六条：公司注册资本为【】万元人民 第六条：公司注册资本为 18,125.1368 币。 万元人民币。 第八条：代表公司执行公司事务的董事为 公司的法定代表人，由董事会选举产生。担任 第八条：董事长为公司的法定代表人。 法定 ...

Group 1 - The company has been approved to publicly issue 45.3129 million shares at a price of RMB 11.50 per share, raising a total of RMB 521.0984 million, with net proceeds after expenses confirmed by a verification report [1] - The company has established a special account for the management and use of the raised funds, which has been fully deposited in the account approved by the board of directors [1][2] - A tripartite supervision agreement has been signed between the company, the bank, and the sponsor to regulate the management of the raised funds and protect investor rights [2][4] Group 2 - The special account for the raised funds has been opened in accordance with relevant regulations, and the agreement aligns with the template provided by the Shanghai Stock Exchange [2] - The agreement stipulates that the special account is exclusively for the storage and use of the raised funds, and the sponsor has the right to supervise the usage of these funds [4][5] - The bank is required to provide monthly account statements to the company and the sponsor, and any withdrawals exceeding 20% of the net proceeds must be reported to the sponsor [5][6] Group 3 - The agreement includes provisions for the sponsor to conduct on-site investigations and inquiries regarding the usage of the raised funds, ensuring compliance with the established management system [4][6] - The company must submit a fund withdrawal request three working days in advance, along with proof of fund usage, to the bank for any withdrawals from the special account [7][8] - The agreement will remain in effect until all funds in the special account have been fully utilized and the account is legally closed [6]

Group 1 - The core viewpoint of the announcement is that Haiyang Technology Co., Ltd. has decided to utilize part of its temporarily idle raised funds for cash management to enhance fund usage efficiency and increase returns for the company and its shareholders [1][2]. - The Supervisory Board meeting was held on June 27, 2025, with all five supervisors present, and the resolutions made during the meeting were deemed legal and valid [1]. - The decision to adjust the amount of raised funds allocated to investment projects is based on the actual situation where the net amount of raised funds is lower than originally planned, ensuring the smooth implementation of projects and efficient use of funds [2]. Group 2 - The total amount of self-raised funds to be replaced by raised funds for previously invested projects and paid issuance fees is 175.7628 million yuan, and this replacement will not affect the normal implementation of the investment projects [2]. - The resolutions passed during the meeting received unanimous approval, with all five votes in favor and no opposition or abstentions [3].