上海市广发律师事务所 关于江阴海达橡塑股份有限公司 2025 年第一次临时股东大会的法律意见书 致：江阴海达橡塑股份有限公司 江阴海达橡塑股份有限公司（以下简称"公司"）2025 年第一次临时股东大 会于 2025 年 9 月 11 日在江阴市周庄镇云顾路 585 号公司四楼会议室召开。上海 市广发律师事务所经公司聘请，委派何晓恬律师、汤颖律师出席本次会议，根据 《中华人民共和国公司法》（以下简称"《公司法》"）、《上市公司股东会规则》（以 下简称"《股东会规则》"）等法律法规、其他规范性文件以及《江阴海达橡塑股 份有限公司章程》（以下简称"《公司章程》"）的规定，就本次股东大会的召集和 召开程序、召集人及出席会议人员的资格、会议议案、表决方式和表决程序、表 决结果和会议决议等出具本法律意见书。 公司已将本次股东大会召开的时间、地点、审议事项、出席会议人员资格等 公告告知全体股东，并确定股权登记日为 2025 年 9 月 5 日。 本法律意见书仅供本次股东大会之目的使用，不得被任何人用于其他任何目 的。本所同意，公司可以将本法律意见书作为公司本次股东大会公告材料，随其 他需公告的信息一起向公众披露，本所依法对 ...

江阴海达橡塑股份有限公司 2025 年第一次临时股东大会决议公告 证券代码：300320 证券简称：海达股份 公告编号：2025-038 江阴海达橡塑股份有限公司 2025年第一次临时股东大会决议公告 本公司及董事会全体成员保证公告内容的真实、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. 本次股东大会未出现否决议案的情形。 2. 本次股东大会未涉及变更以往股东大会已通过的决议。 一、会议召开和出席情况 （一）召开情况 1、会议通知：公司董事会于 2025 年 8 月 28 日在深圳证券交易所指定网站及相 关指定媒体上刊登了《江阴海达橡塑股份有限公司关于召开公司 2025 年第一次临时 股东大会通知的公告（更正后）》。 2、召开时间：2025 年 9 月 11 日（星期四）下午 2 时 30 分。 3、召开地点：江阴市周庄镇云顾路 585 号公司四楼会议室。 4、会议召集人：公司董事会。 5、会议召开方式：现场投票和网络投票相结合的方式。 江阴海达橡塑股份有限公司 2025 年第一次临时股东大会决议公告 （二）出席情况 出席本次股东大会的股东及股东代表（包括代理人）140 人，代表有表决 ...

Market Overview - The rubber sector experienced a decline of 0.34% on September 10, with Sanwei Equipment leading the drop [1] - The Shanghai Composite Index closed at 3812.22, up 0.13%, while the Shenzhen Component Index closed at 12557.68, up 0.38% [1] Stock Performance - Notable gainers in the rubber sector included: - Kexin New Source (300731) with a closing price of 45.01, up 4.38% and a trading volume of 136,100 shares, totaling 613 million yuan [1] - Tiantian Technology (300587) closed at 8.96, up 2.28% with a trading volume of 422,500 shares, totaling 376 million yuan [1] - Significant decliners included: - Sanwei Equipment (831834) which closed at 15.79, down 7.93% with a trading volume of 70,100 shares, totaling 113 million yuan [2] - Quancheng Shares (605183) closed at 20.55, down 3.20% with a trading volume of 29,600 shares, totaling 61.52 million yuan [2] Capital Flow - The rubber sector saw a net inflow of 13.648 million yuan from institutional investors, while retail investors contributed a net inflow of 56.306 million yuan [2] - However, speculative funds experienced a net outflow of 69.9536 million yuan [2] Individual Stock Capital Flow - Kexin New Source (300731) had a net inflow of 49.3875 million yuan from institutional investors, while it faced a net outflow of 23.2366 million yuan from speculative funds [3] - Sanwei Shares (603033) recorded a net inflow of 10.5857 million yuan from institutional investors, with a net outflow of 9.2531 million yuan from speculative funds [3] - Other notable stocks included: - Lian Ke Technology (001207) with a net inflow of 9.0254 million yuan from institutional investors [3] - Shuangjian Shares (002381) faced a net outflow of 1.8029 million yuan from institutional investors [3]

Investment Rating - The investment rating for the company is "Buy" and is maintained [7]. Core Views - The company reported a revenue of 1.765 billion in H1 2025, representing a year-on-year increase of 20.7%. The net profit attributable to shareholders was 108 million, up 40.2% year-on-year. The non-recurring profit was also 108 million, reflecting a growth of 41.9% [1][3]. - In Q2 2025, the company achieved a revenue of 923 million, which is a 15.3% increase year-on-year. The net profit attributable to shareholders for this quarter was 56 million, showing a significant growth of 51.0% year-on-year, with non-recurring profit increasing by 54.5% to 56 million [1][3]. Summary by Sections Financial Performance - In H1 2025, the company's revenue increased by 20.7% year-on-year to 1.765 billion. The net profit attributable to shareholders was 108 million, a 40.2% increase year-on-year. The non-recurring profit also reached 108 million, up 41.9% [1][3]. - For Q2 2025, the revenue was 923 million, reflecting a 15.3% year-on-year growth. The net profit attributable to shareholders was 56 million, with a year-on-year increase of 51.0%, and the non-recurring profit was also 56 million, up 54.5% [1][3]. Product Performance - The company experienced significant growth in its automotive and rail transit products, with automotive products growing by 30.58% and rail transit products by 25.48% in H1 2025. However, building products saw a decline of 1.37% [9]. - The gross margin for H1 2025 was 18.8%, a slight increase of 0.1 percentage points year-on-year. The company managed to reduce its expense ratio to 9.6%, down 0.9 percentage points year-on-year [9]. Future Outlook - The company expects net profits of 220 million and 290 million for 2025 and 2026, respectively, corresponding to PE ratios of 30 and 23 [5]. - The company is entering a growth phase with its complete vehicle sealing systems, having established partnerships with several major automotive manufacturers [9].

Core Viewpoint - Jiangyin Haida Rubber & Plastic Co., Ltd. issued a correction notice regarding the convening of the 2025 First Extraordinary General Meeting of Shareholders, clarifying that the correction does not involve substantial changes to the original notice [1][4][9]. Meeting Agenda - The agenda for the upcoming shareholders' meeting includes several proposals for amendments to the company's governance documents, including: - Proposal to amend the Articles of Association and handle business registration changes [4][8]. - Proposal to revise the rules of the shareholders' meeting [5][7]. - Proposal to revise the rules of the board of directors [5][7]. - Proposal to amend the independent director work system [5][7]. - Proposal to revise the external guarantee management system [5][7]. - Proposal to amend the external investment management system [5][7]. - Proposal to revise the decision-making system for related party transactions [5][7]. - Proposal to amend the behavior norms for controlling shareholders and actual controllers [5][7]. - Proposal to revise the implementation details of the cumulative voting system [5][7]. - Proposal to amend the management measures for raised funds [5][7]. - Proposal to revise the implementation details for online voting at shareholders' meetings [5][7]. - Proposal to amend the selection system for accounting firms [5][7]. - Proposal to revise the management system to prevent the occupation of company funds by shareholders, actual controllers, and their related parties [5][7]. - Proposal to elect Qian Jiacheng as a non-independent director [5][7]. Correction Details - The correction notice specifically addresses an error in the remarks column of the second proposal, which was previously marked as "——" and has now been corrected [1][2][4]. - The company emphasizes that aside from the mentioned correction, all other contents of the original announcement remain unchanged [8][9]. Future Disclosure Commitment - The company commits to improving the quality of information disclosure in future announcements to avoid similar errors [8][9].

Financial Performance - Company reported total revenue of 1.765 billion yuan for the first half of 2025, a year-on-year increase of 20.66% [1] - Net profit attributable to shareholders reached 108 million yuan, up 40.16% year-on-year [1] - In Q2 2025, total revenue was 923 million yuan, reflecting a 15.25% increase compared to the same quarter last year [1] - Q2 net profit attributable to shareholders was 55.704 million yuan, a 50.95% increase year-on-year [1] - Gross margin improved to 18.8%, up 0.51% year-on-year, while net margin increased to 6.27%, up 12.71% year-on-year [1] Cost Management - Total selling, administrative, and financial expenses amounted to 109 million yuan, accounting for 6.16% of revenue, a decrease of 3.68% year-on-year [1] - Cash flow per share increased significantly by 229.35% to 0.37 yuan [1] Business Outlook - Company plans to focus on mid-to-high-end positioning in rubber products, particularly in sealing and vibration reduction [5] - The company aims to leverage its strengths in multiple fields to solidify its business base in automotive, rail transit, construction, and shipping sectors [5] - The container sealing business is expected to remain at historically high levels despite fluctuations in demand due to geopolitical factors [5] Contractual Developments - Company’s subsidiary, Haida New Energy, signed a procurement framework contract with Anhui Sailaf Energy, expected to supply 3.7 GW of products by June 30, 2026 [6] - The new product, a comprehensive screen frame, is designed to enhance safety and reliability, gaining customer recognition [6] Industry Position - Company’s return on invested capital (ROIC) was 6.73% last year, indicating average capital returns [3] - The company’s historical financial performance has been relatively average, with a median ROIC of 9.18% over the past decade [3]

主营业务稳健增长，现金流大幅改善 海达股份以橡塑材料改性研发为核心，产品广泛应用于轨道交通、汽车、建筑、航运四大领域。报告期 内，公司在轨道交通和汽车领域的业务实现较快增长，尤其是轨道车辆密封件、汽车整车密封件及车辆 减振部件等产品收入增幅明显，有效对冲了建筑、航运等领域因行业需求下滑带来的压力。 子公司科诺精工主要从事汽车天窗导轨等铝挤压材业务，产品广泛应用于宝马、奔驰、奥迪、大众等知 名车企，报告期内铝制品业务收入也实现16.07%的增长，进一步巩固了公司在汽车轻量化材料市场的 领先地位。 值得注意的是，公司经营活动产生的现金流量净额达2.20亿元，同比大幅增长229.35%，主要得益于销 售回款情况良好。期末货币资金较上年初增长2.61%，应收账款余额有所下降，显示出公司资金周转效 率提升，营运能力增强。 研发持续投入，布局新能源赛道 8月26日晚间，江阴海达橡塑股份有限公司(股票代码：300320，以下简称"海达股份（300320）")正式 发布2025年半年度报告。报告显示，公司上半年实现营业收入17.65亿元，同比增长20.66%；归属于上 市公司股东的净利润1.08亿元，同比增长40.16%，业 ...

江阴海达橡塑股份有限公司关于召开公司2025年第一次临时股东大会通知的公告（更正后） 证券代码：300320 证券简称：海达股份 公告编号：2025-037 （1）现场召开时间：2025 年 9 月 11 日（星期四）下午 2 时 30 分； 江阴海达橡塑股份有限公司 关于召开公司2025年第一次临时股东大会 通知的公告（更正后） 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 误导性陈述或重大遗漏。 根据《中华人民共和国公司法》和《江阴海达橡塑股份有限公司章程》的规 定，江阴海达橡塑股份有限公司（以下简称"公司"）第六届董事会第十二次会议 于 2025 年 8 月 26 日召开，决定于 2025 年 9 月 11 日下午 2 时 30 分召开公司 2025 年第一次临时股东大会，会议具体相关事项如下： 一、召开会议的基本情况 1、股东大会届次：2025 年第一次临时股东大会 2、股东大会的召集人：公司董事会。本次会议的召开已经由公司第六届董 事会第十二次会议审议通过了召开本次股东大会的议案。 3、会议召开的合法、合规性：董事会召开本次股东大会会议符合《公司法》、 《证券法》、《深圳证券 ...

本次更正不涉及原通知的实质性变更， 敬请投资者关注。 江阴海达橡塑股份有限公司关于召开公司 2025 年第一次临时股东大会通知的更正公告 证券代码：300320 证券简称：海达股份 公告编号：2025-036 江阴海达橡塑股份有限公司 关于召开公司2025年第一次临时股东大会通知的更正公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 误导性陈述或重大遗漏。 江阴海达橡塑股份有限公司（以下简称"公司"）于 2025 年 8 月 27 日在中国 证监会指定创业板信息披露网站披露了《关于召开公司 2025 年第一次临时股东大会 通知的公告》（公告编号：2025-035），经事后审查发现通知中提案 2.00 备注栏为 "——"， 现进行更正。 具体内容如下： 更正前： 二、会议审议事项 （一）本次股东大会审议的议案为： | 提案编码 | 提案名称 | 备注 该列打勾 的栏目可 | | --- | --- | --- | | | | 以投票 | | 100 | 总议案：所有提案 | √ | | | 非累积投票提案 | | | 1.00 | 《关于修订<公司章程>并办理工商变更登记的议 案》 | ...

| 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | --- | --- | --- | --- | --- | --- | | 603033 | 三维股份 | 11.86 | -7.34% | 24.97万 | 3.05亿 | | 301300 | 远翔新材 | 39.35 | -5.41% | 2.58万 | 1.05亿 | | 300320 | 海达股份 | 10.81 | -5.34% | 38.75万 | 4.33 乙 | | 301459 | 丰茂股份 | 45.75 | -5.24% | 3.90万 | 1.82亿 | | 002753 | 永东股份 | 7.08 | -3.93% | 11.45万 | 8270.10万 | | 871694 | 中裕科技 | 21.50 | -3.67% | 2.59万 | 5690.11万 | | 002442 | 龙星科技 | 6.46 | -3.58% | 15.95万 | 1.05亿 | | 873665 | 科强股份 | 14.55 | -3.58% | 1.47万 | 2179.35万 | | 300587 | 天 ...