Group 1 - The company, 聚赛龙, is a national high-tech enterprise specializing in modified general plastics, modified engineering plastics, and modified special engineering plastics [2] - 聚赛龙 was established in 1998 and listed on the Shenzhen Stock Exchange's Growth Enterprise Market in March 2022, with stock code 301131 [2] - The company has two major production bases located in East and South China [2] Group 2 - In the first quarter of 2025, 聚赛龙 achieved operating revenue of 360.3 million yuan, a year-on-year increase of 5.76% [2] - The net profit attributable to shareholders was 15.8 million yuan, reflecting a year-on-year increase of 9.32% [2] - The non-recurring net profit was 15.6 million yuan, showing a year-on-year increase of 13.75% [2] Group 3 - As of March 2025, the concentration of shares among the top ten shareholders is very high, accounting for 58.05% of total shares [2] - The top ten circulating shareholders hold a combined 35.11% of the circulating shares [2] - The number of shareholders is 8,168, with an average of 3,770 circulating shares and an average holding amount of 145,500 yuan per shareholder [2] Group 4 - The convertible bond, 赛龙转债, experienced a decline of 2.18%, trading at 138.901 yuan per bond with a transaction volume of 42.74 million yuan [1] - The bond has a credit rating of "A+" and a maturity period of 6 years, with varying interest rates from 0.30% to 2.80% over the years [1] - The conversion price for the bond is set at 36.81 yuan, with the conversion starting on January 13, 2025 [1]

本公司及董事会全体成员保证公告内容与信息披露义务人提供的信息一致。 广州市聚赛龙工程塑料股份有限公司（以下简称"公司"）于 2025 年 4 月 21 日在巨潮资讯网（www.cninfo.com.cn）披露了《关于公司股东股份减持计划的预 披露公告》，公司股东东台聚合盈咨询管理合伙企业（有限合伙）（以下简称"东 台聚合盈"）自减持计划公告披露之日起 15 个交易日后的 3 个月内以集中竞价方 式合计减持公司股份不超过 477,909 股（占本公司总股本比例 1.00%）。 近日，公司收到东台聚合盈出具的《股份减持计划实施完成的告知函》，东 台聚合盈在上述减持计划实施期间内，通过集中竞价交易方式累计减持公司股份 477,900 股，占公司总股本的 1.00%，上述减持计划已完成。现将有关情况公告 如下： 一、股东减持情况 | 股东名称 | 减持方式 | 减持期间 | | 减持均价 （元/股） | 减持股数 （万股） | 减持比例 | 股份来源 | | --- | --- | --- | --- | --- | --- | --- | --- | | | | 年 2025 | 5 | | | | 公司首次公 | ...

| 证券代码：301131 | 证券简称：聚赛龙 | 公告编号：2025-024 | | --- | --- | --- | | 债券代码：123242 | 债券简称：赛龙转债 | | 广州市聚赛龙工程塑料股份有限公司 2024 年度股东大会决议公告 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。 特别提示： 1、本次股东大会未出现否决议案的情形。 2、本次股东大会不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）会议召开情况 1、现场会议召开时间：2025 年 5 月 19 日（星期一）14:00。 2、网络投票时间：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 5 月 19 日 9:15-9:25、9:30-11:30，13:00-15:00；通过深圳证券交易所 互联网投票系统投票的具体时间为 2025 年 5 月 19 日 9:15-15:00 期间的任意时 间。 3、现场会议召开地点：广州市从化鳌头镇龙潭聚宝工业区（村）聚赛龙公 司会议室。 4、会议召集人：公司董事会。 5、会议主持人：董事长郝源增先生。 6、本 ...

上海市锦天城(深圳)律师事务所 关于 广州市聚赛龙工程塑料股份有限公司 之 2024 年度股东大会的 法律意见书 二〇二五年五月 上海市锦天城(深圳)律师事务所 关于广州市聚赛龙工程塑料股份有限公司 之 2024 年度股东大会的法律意见书 致：广州市聚赛龙工程塑料股份有限公司 上海市锦天城(深圳)律师事务所(以下简称"本所")接受广州市聚赛龙工程塑 料股份有限公司(以下简称"公司"或"聚赛龙")委托，就公司召开 2024 年度股东大 会(以下简称"本次股东大会")的有关事宜，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》")、中国证 券监督管理委员会《上市公司股东会规则》(以下简称"《股东会规则》")等法律、 法规、规章和其他规范性文件以及《广州市聚赛龙工程塑料股份有限公司章程》 (以下简称"《公司章程》")的有关规定，出具本法律意见书。 为出具本法律意见书，本所及本所律师依据《律师事务所从事证券法律业务 管理办法》和《律师事务所证券法律业务执业规则(试行)》等规定，严格履行了 法定职责，遵循了勤勉尽责和诚实信用原则，对本次股东大会所涉及的相关事项 进 ...

Market Overview - As of May 16, the Shanghai Composite Index closed at 3367.46 points, down 13.36 points, a decrease of 0.40% [1] - The Shenzhen Component Index closed at 10179.60 points, down 6.85 points, a decrease of 0.07% [1] - The ChiNext Index closed at 2039.45 points, down 3.80 points, a decrease of 0.19% [1] Stock Performance - A total of 113 A-shares had a turnover rate exceeding 20% on this day, indicating significant trading activity [1] - Notable stocks with high turnover rates included: - C Zairun (301636) with a turnover rate of 79.01% and a price increase of 99.52% [1] - C Hanbang (688755) with a turnover rate of 75.65% and a price increase of 102.46% [1] - Ningbo Yuanyang (601022) with a turnover rate of 67.73% and a price increase of 9.98% [1] - Tian Gong Co. (920068) with a turnover rate of 53.83% and a price decrease of 7.78% [1] - Bawei Co. (837023) with a turnover rate of 50.87% and a price decrease of 12.12% [1] Additional Notable Stocks - Other stocks with significant turnover rates included: - Hongqiang Co. (002809) at 49.79% with a price increase of 9.99% [1] - Huafang Co. (600448) at 49.78% with a price decrease of 2.10% [1] - Huaguang Yuanhai (872351) at 46.17% with a price decrease of 11.43% [1] - Jinjiang Shipping (601083) at 41.68% with a price decrease of 8.89% [1] - Zhongzhou Special Materials (300963) at 41.61% with a price increase of 20.00% [1]

长城证券股份有限公司 关于广州市聚赛龙工程塑料股份有限公司 2024 年度持续督导跟踪报告 | 保荐人名称：长城证券股份有限公司 | 被保荐公司名称：广州市聚赛龙工程塑 | | --- | --- | | | 料股份有限公司 | | 保荐代表人姓名：白毅敏 | 联系电话：0755-83516222 | | 保荐代表人姓名：林颖 | 联系电话：0755-83516222 | 一、保荐工作概述 | 项 目 | 工作内容 | | | --- | --- | --- | | 1.公司信息披露审阅情况 | | | | （1）是否及时审阅公司信息披露文件 | 是 | | | （2）未及时审阅公司信息披露文件的次数 | 0 | | | 2．督导公司建立健全并有效执行规章制度 | | | | 的情况 | | | | （1）是否督导公司建立健全规章制度（包 括但不限于防止关联方占用公司资源的制 | | | | | 是 | | | 度、募集资金管理制度、内控制度、内部审 | | | | 计制度、关联交易制度） | | | | （2）公司是否有效执行相关规章制度 | 是 | | | 3.募集资金监督情况 | | | | （1）查询 ...

Group 1 - The A-share market saw a rapid rise in PEEK material concept stocks, indicating strong investor interest in this sector [1] - Zhongxin Fluorine Materials hit the daily limit up, showcasing significant market momentum [1] - Newhan New Materials and Fuheng New Materials both increased by over 5%, reflecting positive market sentiment [1] - Zhongyan Co. and Jusa Long also experienced gains, indicating a broader trend in the industry [1]

Group 1: Financial Performance - In 2024, the company achieved a revenue of 170,986.32 million, an increase of 15.74% compared to the previous year [4] - The net profit attributable to shareholders for the same period was 3,847.77 million, reflecting a growth of 3.57% year-on-year [4] Group 2: Research and Development - The company has a strong focus on R&D, with over 70 invention patents and continuous investment in developing unique modified formulations [6] - In 2024, the company obtained 3 invention patents and 15 products certified for PCR (Post-Consumer Recycled) [3] - The company is establishing a special R&D team for emerging industries, focusing on sustainability, intelligent functions, and adaptability to special environments [12] Group 3: Market Strategy - The company aims to deepen cooperation with existing clients in the automotive and home appliance sectors to enhance product penetration [3] - Future growth will be driven by actively seizing opportunities in the recovering home appliance and automotive industries, while also enhancing R&D innovation in emerging sectors [6] Group 4: Production Capacity and Investment - The company raised funds through convertible bonds in 2024, primarily for the construction of a production base in Southwest China, expected to be operational by August 2026, adding 50,000 tons of capacity [6] - The negative cash flow from operating activities in 2024 was attributed to differences in settlement methods with suppliers and customers [8] Group 5: Industry Outlook - The modified plastics industry is supported by national policies and is expected to grow due to technological advancements and the continuous development of the manufacturing sector [11] - The company plans to explore new technologies such as 5G and artificial intelligence in product development to stay aligned with industry trends [12]

长城证券股份有限公司 关于广州市聚赛龙工程塑料股份有限公司 2024 年度持续督导培训情况报告 培训对应期间：2024 年 培训对象：持股 5%以上的股东、公司董事、监事、高级管理人员、证券事 务代表 长城证券股份有限公司（以下简称"长城证券"或"保荐机构"）作为广州 市聚赛龙工程塑料股份有限公司（以下简称"聚赛龙"或"公司"）持续督导的 保荐机构，根据中国证券监督管理委员会《证券发行上市保荐业务管理办法》、 《深圳证券交易所创业板股票上市规则》、《深圳证券交易所上市公司自律监管指 引第 13 号——保荐业务》等法律法规和规范性文件的要求，于 2025 年 3 月 8 日 和 2025 年 5 月 7 日对聚赛龙的有关人员进行了 2024 年度持续督导培训，培训 情况报告如下： 一、本次持续督导培训的基本情况 保荐机构：长城证券股份有限公司 保荐代表人：白毅敏、林颖 实施培训人员：白毅敏、林颖 参加培训人员：持股 5%以上的股东、公司董事、监事、高级管理人员、证 券事务代表 培训方式：线上和线下会议 时间：2025 年 3 月 8 日、2025 年 5 月 7 日 二、培训的主要内容 本次培训内容主要有：1、 ...

2 | 3.关联交易的审议程序是否合规且履行了相应的信息披露 √ | | | --- | --- | | 义务 | | | 4.关联交易价格是否公允 √ | | | 5.是否不存在关联交易非关联化的情形 | √ | | 6.对外担保审议程序是否合规且履行了相应的信息披露义 √ | | | 务 | | | 7.被担保方是否不存在财务状况恶化、到期不清偿被担保 √ | | | 债务等情形 | | | 8.被担保债务到期后如继续提供担保，是否重新履行了相 √ | | | 应的审批程序和披露义务 | | | （五）募集资金使用 | | | 现场检查手段：检查募集资金三方监管协议、募集资金账户对账单，募集资金使 | | | 用台账；抽查募集资金专户大额支出的相应单据；并查阅会计师出具的关于募集 | | | 资金使用情况的鉴证报告 | | | 1.是否在募集资金到位后一个月内签订三方监管协议 | √ | | 2.募集资金三方监管协议是否有效执行 | √ | | 3.募集资金是否不存在第三方占用或违规进行委托理财等 | √ | | 情形 | | | 4.是否不存在未履行审议程序擅自变更募集资金用途、暂 | √ | | 时补 ...