北京国枫律师事务所 关于广东银禧科技股份有限公司 2025 年限制性股票激励计划的 法律意见书 国枫律证字[2025]AN119-1 号 北京国枫律师事务所 Grandway Law Offices 北京市东城区建国门内大街 26 号新闻大厦 7 层 邮编：100005 电话(Tel）：010-88004488/66090088 传真(Fax）：010-66090016 | 释 义 2 | | --- | | 一、本次激励计划的主体资格 4 | | 二、本次激励计划主要内容的合法合规性 6 | | 三、本次激励计划涉及的法定程序 17 | | 四、激励对象的确定 19 | | 五、本次激励计划的信息披露 19 | | 六、公司不存在为激励对象提供财务资助的情形 20 | | 七、本次激励计划对公司及全体股东利益的影响 20 | | 八、关联董事回避表决情况 21 | | 九、结论意见 21 | 释 义 2 本法律意见书中，除非文义另有所指，下列词语或简称具有如下含义： 银禧科技/公司 指 广东银禧科技股份有限公司 本激励计划/本次激 励计划 指 广东银禧科技股份有限公司 2025 年限制性股票激励计划 《激励 ...

广东银禧科技股份有限公司 2025 年限制性股票激励计划实施考核管理办法 广东银禧科技股份有限公司 2025 年限制性股票激励计划实施考核管理办法 广东银禧科技股份有限公司（以下简称"公司"）为了进一步完善法人治理 结构，建立、健全公司长效激励约束机制，吸引和留住公司核心骨干，充分调动 其积极性和创造性，有效提升核心团队凝聚力和企业核心竞争力，有效地将股东、 公司和核心团队三方利益结合在一起，使各方共同关注公司的长远发展，确保公 司发展战略和经营目标的实现，在充分保障股东利益的前提下，公司制订了《广 东银禧科技股份有限公司 2025 年限制性股票激励计划（草案）》。 为保证公司 2025 年限制性股票激励计划（以下简称"本激励计划"）的顺 利推进及有序实施，现根据《中华人民共和国公司法》《中华人民共和国证券法》 《上市公司股权激励管理办法》《深圳证券交易所创业板股票上市规则》《深圳 证券交易所创业板上市公司自律监管指南第 1 号——业务办理》等有关法律、行 政法规、规范性文件和《公司章程》的有关规定，并结合公司实际情况，特制订 《广东银禧科技股份有限公司 2025 年限制性股票激励计划实施考核管理办法》 （以 ...

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]

Company Overview - Guangdong Yinhui Technology Co., Ltd. was founded in 1997 and is a high-tech enterprise engaged in the research, production, and sales of high-performance polymer new materials [2][3]. - The company has established production and R&D bases in various locations, including Dongguan, Suzhou, and Vietnam, to support its international expansion [2][4]. Production Bases - The Yinhui Polymer New Materials Industrial Park in Dongguan has been put into operation, focusing on automated production of modified plastics and 3D printing materials [4]. - The Zhuhai production base is operational and specializes in manufacturing electronic chemicals for 5G applications [4]. - The Anhui Chuzhou project, which produces modified polymer materials, is also operational and primarily supports production capacity from Suzhou [4]. Client Development - The company has shifted its product structure towards high-margin products and is actively developing a stable client base in emerging sectors such as electronics and UAVs [6][10]. - The contribution of new clients to revenue is on an upward trend, although specific figures are not disclosed [10]. Financial and Governance Issues - The company currently has no actual controller, following the founder's exit from this role in 2021 due to financial difficulties and stock pledges [7][8]. - Despite the lack of an actual controller, the company maintains stable governance and has successfully completed significant projects using its own funds [8][9]. Production Capacity and Utilization - The company’s production capacity utilization is low due to a focus on customized products rather than standardized ones [11]. - The production of PPO products has commenced, with a competitive pricing advantage over imported alternatives [11]. Market Performance - Recent performance has shown stable growth, with the first quarter of 2025 indicating significant year-on-year improvement [13]. - Future performance predictions are uncertain due to external factors such as macroeconomic conditions and policy changes [13].

证券代码：300221 证券简称：银禧科技 公告编号：2025-35 广东银禧科技股份有限公司 关于回购注销部分 2021 年首次授予的第一类限制性股票 减少注册资本暨通知债权人的公告 广东银禧科技股份有限公司 董事会 2025年6月20日 公司将向中国证券登记结算有限责任公司深圳分公司申请办理578.35万股 第一类限制性股票的回购和注销，并将于实施完成后及时履行信息披露义务。 特此公告。 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假 记载、误导性陈述或重大遗漏。 广东银禧科技股份有限公司（以下简称"银禧科技"或"公司"）第六届董 事会第十四次会议、第六届监事会第十四次会议以及2024年年度股东大会，审议 通过了《关于回购注销部分2021年限制性股票激励计划首次授予第一类限制性股 票的议案》。 因公司2024年度业绩考核未达标以及部分激励对象离职，公司按照2021年限 制性股票激励计划（以下简称"《2021年激励计划》"或"本次激励计划"）和 《2021年限制性股票激励计划实施考核管理办法》（以下简称"《2021年考核管 理办法》"）的规定，需回购注销首次授予的第一类限制性股票第四个解 ...

证券代码：300221 证券简称：银禧科技 公告编号：2025-34 广东银禧科技股份有限公司 2024 年年度股东大会决议公告 本公司及其董事会全体成员保证公告内容真实、准确和完整，没有虚假记载、误导 性陈述或重大遗漏。 重要提示： 1、本次股东大会无增加、变更议案的情况，存在审议未通过议案的情况， 议案十三《关于提请股东大会授权董事会决定以简易程序向特定对象发行股份的 议案》未获通过。 2、本次股东大会以现场投票和网络投票相结合的表决方式。 3、本次股东大会未涉及变更前次股东大会决议的情形。 一、会议召开情况： 1、召开时间： （1）现场会议日期和时间：2025 年 6 月 19 日下午 15:30。 （2）网络投票日期和时间：通过深圳证券交易所交易系统进行网络投票的 具体时间为：2025 年 6 月 19 日上午 9:15 至 9:25、9:30 至 11:30 和下午 13:00 至 15:00；通过深圳证券交易所互联网系统投票的具体时间为：2025 年 6 月 19 日上午 9:15 至下午 15:00。 2、现场会议召开地点：东莞市道滘镇南阁工业区公司总部会议室（暨银禧 工程塑料（东莞）有限公司办 ...

北京市东城区建国门内大街 26 号新闻大厦 7 层、8 层 电话：010-88004488/66090088 传真：010-66090016 邮编：100005 北京国枫律师事务所 关于广东银禧科技股份有限公司 2024 年年度股东大会的 法律意见书 国枫律股字[2025]A0326 号 致：广东银禧科技股份有限公司（贵公司） 北京国枫律师事务所（以下简称"本所"）接受贵公司的委托，指派律师出席并见 证贵公司 2024 年年度股东大会（以下简称"本次会议"）。 本所律师根据《中华人民共和国公司法》（以下简称"《公司法》"）、《中华人 民共和国证券法》（以下简称"《证券法》"）、《上市公司股东会规则》（以下简称 "《股东会规则》"）、《律师事务所从事证券法律业务管理办法》（以下简称"《证券法律 业务管理办法》"）、《律师事务所证券法律业务执业规则（试行）》（以下简称"《证券法 律业务执业规则》"）等相关法律、行政法规、规章、规范性文件及《广东银禧科技股份 有限公司章程》（以下简称"《公司章程》"）的规定，就本次会议的召集与召开程序、召 集人资格、出席会议人员资格、会议表决程序及表决结果等事宜，出具本法律意见书。 ...

证券代码：300221 证券简称：银禧科技 公告编号：2025-33 广东银禧科技股份有限公司 关于部分董事、高级管理人员减持计划实施完成的公告 本公司及其董事会全体成员保证公告内容真实、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：截至本公告披露日，广东银禧科技股份有限公司（以下简称"银 禧科技"或"公司"）最新总股本为 479,538,185 股。 2025 年 5 月，公司披露了《关于部分董事、高级管理人员减持股份的预披 露公告》，公司职工代表董事谭映儿女士、财务总监顾险峰先生拟计划自公告发 布之日起十五个交易日后三个月内，以集中竞价的方式合计减持不超过 51,000 股股份，占公司总股本 0.01%。 近日，公司收到职工代表董事谭映儿女士、财务总监顾险峰先生出具的《股 份减持计划完成告知函》，其减持计划已实施完成。现将具体情况公告如下： 备注：表格中"减持比例"指：减持股份数量占公司最新总股本比例；减持均价为采取四舍 五入后的均价。 | 二、股东本次减持前后持股情况 | | --- | | 股东 | | 本次减持前持有股份 | | 本次减持后持有股份 | | | --- | --- | ...

Core Viewpoint - The participation of minority shareholders in corporate governance is increasing significantly in the A-share market, driven by legal enhancements, rising awareness of shareholder rights, and the internal need for improved corporate governance [1][7]. Group 1: Minority Shareholder Proposals - Several minority shareholders have submitted temporary proposals to various companies, including Donghua Energy (2.01% ownership), Hengli Drilling (1.45%), and *ST Jingfeng (1.26%), indicating a trend of active engagement [1][2]. - Companies like ST Kelly and others have also seen proposals from shareholders holding over 3% of shares, although not all proposals have been approved for discussion at shareholder meetings [3][4]. Group 2: Regulatory Changes - The new company law effective from July 1, 2023, has lowered the threshold for submitting temporary proposals from 3% to 1%, enhancing the rights of minority shareholders [5][7]. - Following the regulatory changes, numerous companies have amended their articles of association to reflect the new 1% threshold for proposal submissions [6]. Group 3: Implications of Increased Participation - The active involvement of minority shareholders is expected to improve corporate governance structures by providing diverse perspectives and opinions, thus addressing potential limitations of major shareholders and management [7]. - Minority shareholder proposals can serve as a check on the power of major shareholders and management, promoting fairness and justice in corporate decision-making [7]. - The engagement of minority shareholders is likely to enhance the quality of corporate decisions, as they may bring different expertise and insights to the table [7]. - This trend also reflects greater transparency and democracy in corporate governance, potentially boosting investor confidence and improving the company's reputation in the capital market [8].

广东银禧科技股份有限公司 市值管理制度 第一章 总 则 第一条 为加强广东银禧科技股份有限公司（以下简称"公司"）的市值管 理工作，进一步规范市值管理行为，维护公司、投资者及其他利益相关者的合 法权益，根据《中华人民共和国公司法》《中华人民共和国证券法》《上市公 司信息披露管理办法》《上市公司监管指引第 10 号——市值管理》《深圳证券 交易所创业板股票上市规则》《深圳证券交易所上市公司自律监管指引第 2 号 ——创业板上市公司规范运作》等法律法规、部门规章 、规范性文件的有关规 定，结合公司实际情况，制订本制度。 第二条 本制度所指市值管理，是指公司以提高上市公司质量为基础，为提 升公司投资价值和股东回报能力而实施的战略管理行为。 第二章 市值管理的目的与基本原则 第三条 市值管理主要目的是通过充分、合规的信息披露，增强公司透明度， 引导公司的市场价值与内在价值趋同，同时通过制定正确发展战略、完善公司 治理、改进经营管理、培育核心竞争力等方式，利用资本运作、投资者关系管 理等手段，使公司价值得以充分实现，建立稳定和优质的投资者基础，获得长 期的市场支持，从而达到公司整体利益最大化和股东财富增长并举的目标。 ...