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 ...

Group 1 - The PEEK materials concept declined by 1.39%, ranking among the top declines in the concept sector, with notable declines from companies such as Xinhan New Materials, Zhongxin Fluorine Materials, and Jusa Long [1][2] - Among the PEEK materials concept stocks, 20 experienced net outflows of main funds, with a total outflow of 600 million yuan, and 7 stocks saw outflows exceeding 30 million yuan, led by Shuanglin Co., which had a net outflow of 194 million yuan [2][3] - The top gainers in the PEEK materials concept included Shengbang Co., Chaojie Co., and Tianci Materials, with increases of 5.17%, 1.63%, and 1.42% respectively [1][2] Group 2 - The PEEK materials concept had a significant net outflow of main funds, with the highest outflow from Shuanglin Co. at 194.47 million yuan, followed by Zhongxin Fluorine Materials at 87.81 million yuan and Guangqi Technology at 68.04 million yuan [2][3] - The trading volume for PEEK materials concept stocks showed varied turnover rates, with Zhongxin Fluorine Materials at 30.25% and Xinhan New Materials at 26.96% [2][3] - The overall market performance indicated that while PEEK materials faced declines, other concepts like Chengfei Concept and Large Aircraft saw gains of 7.01% and 3.06% respectively [2]

| 证券代码：301131 | 证券简称：聚赛龙 | 公告编号：2025-023 | | --- | --- | --- | | 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 特此公告。 关于举行 2024 年度网上业绩说明会的公告 广州市聚赛龙工程塑料股份有限公司董事会 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。 广州市聚赛龙工程塑料股份有限公司（以下简称"公司"）2024 年年度报告 全文及摘要已于 2025 年 4 月 29 日刊登于巨潮资讯网（www.cninfo.com.cn）。 为便于广大投资者更深入全面地了解公司情况，公司定于 2025 年 5 月 12 日 （星期一）下午 15:00 至 16:00 在全景网举办 2024 年度业绩说明会，本次年度业 绩说明会将采用网络远程的方式举行，投资者可登陆全景网"投资者关系互动平 台"（https://ir.p5w.net）参与本次年度业绩说明会。 公司出席本次年度业绩说明会的人员有：董事、总经理郝建鑫先生，财务总 监曾惠敏女士，董事会秘书吴若思女士，独立 ...

具体来看，今日上榜的营业部中，共有2家机构专用席位现身，即买二、卖三，合计买入金额1024.68万 元，卖出金额2102.94万元，合计净卖出1078.26万元。 深交所公开信息显示，当日该股因日换手率达36.65%上榜，机构专用席位净卖出1078.26万元。 | 买/ 卖 | 会员营业部名称 | 买入金额（万元） | 卖出金额（万元） | | --- | --- | --- | --- | | 买一 | 中国银河证券股份有限公司北京中关村大街证券营业 部 | 1021.38 | 25.33 | | 买二 | 机构专用 | 851.10 | 499.44 | | 买三 | 东方财富证券股份有限公司拉萨团结路第一证券营业 | 676.54 | 68.14 | | | 部 | | | | 买四 | 海通证券股份有限公司武汉中北路证券营业部 | 666.28 | 1.79 | | 买五 | 东方财富证券股份有限公司拉萨团结路第二证券营业 | 646.13 | 111.76 | | | 部 | | | | 卖一 | 国泰海通证券股份有限公司上海新闸路证券营业部 | 245.00 | 2894.26 | | 卖二 | ...

Group 1 - The PEEK materials concept saw a significant increase of 5.60%, leading the sector in gains, with 25 stocks rising, including notable performers like Juxailong and Xinhang New Materials, which hit the 20% limit up [1] - The top gainers in the PEEK materials sector included Zhongxin Fluorine Materials with a limit up, and other stocks like Fuheng New Materials and Zhongyan Co., which rose by 15.07%, 9.55%, and 7.92% respectively [1] - Conversely, the stocks that experienced the largest declines included China General Nuclear Power Technology, Shuanglin Co., and Brothers Technology, which fell by 2.96%, 0.92%, and 0.21% respectively [1] Group 2 - The PEEK materials sector attracted a net inflow of 400 million yuan from main funds, with 19 stocks receiving net inflows, and 5 stocks seeing inflows exceeding 30 million yuan [1] - Zhongxin Fluorine Materials led the net inflow with 171 million yuan, followed by Water Co., Xinhang New Materials, and Juxailong with net inflows of 159 million yuan, 129 million yuan, and 52.82 million yuan respectively [1] - The top three stocks by net inflow ratio were Zhongxin Fluorine Materials at 23.56%, Juxailong at 19.87%, and Water Co. at 17.38% [2]

Group 1 - The POE film concept increased by 2.77%, ranking fourth among concept sectors, with 21 stocks rising, including Jusalong which hit the daily limit up by 20% [1] - Leading stocks in the POE film sector included Lushan New Materials, Changyang Technology, and Tianyang New Materials, which rose by 6.09%, 4.60%, and 4.32% respectively [1] - The stocks with the largest declines included Satellite Chemical, Wanhua Chemical, and Shenzhen Gas, which fell by 2.28%, 1.25%, and 0.93% respectively [1] Group 2 - The POE film sector saw a net inflow of 95 million yuan from main funds, with 11 stocks receiving net inflows [2] - The stock with the highest net inflow was Baofeng Energy, which had a net inflow of 103 million yuan, followed by Jusalong, Shenyang Chemical, and Dingjide with net inflows of 52.82 million yuan, 44.36 million yuan, and 16.98 million yuan respectively [2] - In terms of net inflow ratios, Shenyang Chemical, Baofeng Energy, and Jusalong led with rates of 44.29%, 22.42%, and 19.87% respectively [3] Group 3 - The trading volume and turnover rates for key stocks in the POE film sector were highlighted, with Baofeng Energy at a turnover rate of 0.39% and Jusalong at 19.39% [3] - Other notable stocks included Shenyang Chemical with a turnover rate of 3.48% and Dingjide with 6.33% [3] - The overall performance of the POE film sector indicates strong investor interest and capital inflow, suggesting potential growth opportunities [2][3]

2025.04. 29 具体来看，PEEK材料概念持续爆发，聚赛龙、新瀚新材、中欣氟材涨停，中研股份、同益股份、会 通股份等跟涨。 电力股全线调整，韶能股份、乐山电力、西昌电力等多股跌停。 【资金流向】 作者 | 一财资讯 4月29日，A股三大指数窄幅震荡，截至收盘，上证指数跌0.05%，深证成指跌0.05%，创业板指跌 0.13%。 | 代码 | 名称 | 两日图 | 现价 | 涨跌 | 涨跌幅 | | --- | --- | --- | --- | --- | --- | | 000001 | 上证指数 | Vinglar | 3286.65 | -1.76 | -0.05% | | 399001 | 深证成指 | mpm | 9849.80 | -5.39 | -0.05% | | 399006 | 创业板指 | my | 1931.94 | -2.52 | -0.13% | 盘面上，电力股大幅调整；大消费走弱，零售、白酒、旅游跌幅靠前，统一大市场、离境退税题材下 跌。PEEK材料、宠物经济、化学环保、算力、人形机器人概念股活跃。全市场超3500只个股上涨。 主力资金全天净流入机械设备、计算机、基础化工 ...

Market Overview - The three major A-share indices experienced slight declines, with the Shanghai Composite Index down 0.05%, the Shenzhen Component Index down 0.05%, and the ChiNext Index down 0.13%. The North Star 50 Index, however, rose by 1.24% [1] - The total market turnover was 1.0417 trillion yuan, a decrease of 35 billion yuan compared to the previous day, with over 3,500 stocks rising across the market [1] Sector Performance - The PEEK materials, beauty care, chemical products, humanoid robots, and agricultural machinery sectors saw the largest gains, while the electricity, insurance, liquor, port shipping, controllable nuclear fusion, and coal sectors experienced the most significant declines [2] - Notable stocks included PEEK materials concept stocks such as Juyuan Long (301131), Xinhang New Materials (301076), and Zhongxin Fluorine Materials (002915), which all hit the daily limit [2] - The beauty care sector saw strong afternoon performance with stocks like Marubi Biotechnology (603983) hitting the daily limit, while other notable gainers included Babi Co., Jinbo Biological, and Shanghai Jahwa (600315) [2] Stock Highlights - Step by Step (002251) and Maoye Commercial (600828) both achieved a "limit-up" performance in the afternoon, showcasing significant market interest [2] - The electricity sector faced a downturn, with stocks like Shaanxi Energy (000601), Leshan Electric Power (600644), and Xichang Electric Power (600505) hitting the daily limit down [2] - The liquor sector also lagged, with Yingjia Gongjiu (603198) hitting the daily limit down, and other major players like Yanghe Brewery (002304) and Gujing Gongjiu (000596) showing significant declines [2] Notable Trends - The "hot stock list" featured companies like Step by Step, Hongbaoli, and Maoye Commercial, with respective gains of 4.15%, 5.81%, and 10.02% [7] - The "strong wind direction list" highlighted sectors such as new energy vehicles, chemical products, and robotics, with multiple stocks hitting the daily limit [11][12][13] Economic Indicators - The People's Bank of China conducted a reverse repurchase operation of 340.5 billion yuan for a 7-day term at an interest rate of 1.50% to maintain liquidity in the banking system [32] - The Ministry of Commerce reported that China's service trade totaled 19,741.8 billion yuan in the first quarter, reflecting a year-on-year growth of 8.7% [33]

Market Overview - A-shares continued to show a narrow fluctuation pattern with major indices displaying a mixed trend, where the Shenzhen Component Index, North China 50, and ChiNext Index experienced slight gains, while the Shanghai Composite Index and CSI 300 were dragged down by heavyweight sectors [1] - The overall market sentiment remained stable, but trading volume further shrank compared to the previous trading day, indicating a rise in cautiousness among investors [1] Sector Performance - The technology manufacturing sector, represented by humanoid robots and photovoltaics, became the focus of capital inflow, while traditional heavyweight sectors like consumption and finance continued to adjust [3] - Specific segments such as PEEK materials, POE films, and disperse dyes showed outstanding performance, with some stocks experiencing trading volumes several times higher than the previous day [3] Humanoid Robot Industry - The humanoid robot supply chain saw a surge in stock prices, particularly in the PEEK materials sector, which led the market with a significant increase [4] - The approval of national standards for humanoid robots, covering core technologies like environmental perception and motion control, marks a shift from chaotic growth to standardized development in the industry [4] - The trend towards "lightweight" humanoid robots is accelerating, with a forecasted demand for PEEK materials in China reaching 5,079 tons by 2027, corresponding to a compound annual growth rate of 16.8% [5] Photovoltaic Industry - The photovoltaic sector also performed actively, with POE films leading the gains, supported by strong data on new installations and exports [6] - In Q1, domestic photovoltaic installations reached 59.7 GW, a year-on-year increase of 30.5%, with March alone seeing a record 20.2 GW added, up 124.4% year-on-year [6] - The industry leader, Sunshine Power, reported a revenue of 19.036 billion yuan, up 50.92%, and a net profit of 3.826 billion yuan, up 82.52%, reinforcing market confidence [6] Gold Market - International gold prices experienced volatility, dropping below $3,310 per ounce, influenced by expectations of adjustments in U.S. auto tariffs [7] - If tariff adjustments are implemented, it could reduce cost pressures on automakers and alleviate inflation expectations, potentially diminishing gold's appeal as a safe-haven asset [9] Investment Strategy - The technology manufacturing sector attracted over 5 billion yuan in net inflow, while consumption and finance sectors saw a net outflow exceeding 3 billion yuan, indicating a preference for "new productive forces" [10] - Investment strategies should focus on three main areas: the humanoid robot supply chain, the photovoltaic industry, and the gold sector, particularly in the context of the Federal Reserve's interest rate cycle and geopolitical risks [10]