特此公告。 证券代码：300019 证券简称：硅宝科技 公告编号：2025-039 成都硅宝科技股份有限公司 关于选举公司第七届董事会职工代表董事的公告 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。 成都硅宝科技股份有限公司（以下简称"公司"）第六届董事会任期已届满， 根据《中华人民共和国公司法》《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 2 号——创业板上市公司规范运作》及《公 司章程》等相关规定，公司于 2025 年 4 月 23 日召开职工代表大会，选举王有强 先生担任公司第七届董事会职工代表董事（简历详见附件），公示期七个工作日 （自 2025 年 4 月 24 日至 2025 年 5 月 6 日）。 现公示期已届满，王有强先生将与公司 2025 年第一次临时股东大会选举产 生的董事共同组成公司第七届董事会，任期与第七届董事会任期一致。 附件： 成都硅宝科技股份有限公司 第七届董事会职工代表董事简历 王有强，男，1967 年生，中国国籍，无境外永久居留权，中共党员，毕业于 清华大学新华商 EMBA 工商管理高级研修班 ...

证券代码：300019 证券简称：硅宝科技 公告编号：2025-040 成都硅宝科技股份有限公司 离任董监高持股及减持承诺事项的说明 一、公司第六届董事会任期届满离任情况 因第六届董事会任期届满，公司第六届董事会董事杨丽玫女士、吴梦颖女士、 刘竹萌先生、独立董事唐贤叶女士将不再担任公司董事及董事会各专门委员会相 关职务。截至本公告披露日，杨丽玫女士持有公司股份 30,801,360 股、持股比 例 7.84%，其妹杨丽如持有公司股份 7,313,335 股、持股比例 1.86%，不存在应 当履行而未履行的承诺事项；吴梦颖女士、刘竹萌先生、唐贤叶女士未持有公司 股份，其配偶及直系亲属未持有公司股份，不存在应当履行而未履行的承诺事项。 二、公司第六届监事会任期届满离任情况 因公司第六届监事会任期届满且公司不再设置监事会与监事，公司第六届监 事会监事邱建先生、黄孝辉先生、刘永生先生不再担任公司监事，刘永生先生离 任后将在公司继续任职。截至本公告披露日，刘永生先生未持有公司股份，其子 刘佳持有公司股份 6,000 股、持股比例 0.0015%，不存在应当履行而未履行的承 诺事项；邱建先生、黄孝辉先生未持有公司股份，其 ...

证券代码：300019 证券简称：硅宝科技 公告编号：2025-037 特别提示： 1、成都硅宝科技股份有限公司（以下简称"公司"）2025 年 2 月 5 日披露 《关于持股 5%以上股东取得金融机构专项增持贷款暨增持公司股份计划的公 告》（公告编号：2025-002），公司持股 5%以上股东四川发展引领资本管理有限公 司（以下简称"引领资本"）基于对公司未来发展前景的信心及对公司投资价值 的认可，计划自 2025 年 2 月 5 日起 6 个月内（除法律、法规及深圳证券交易所 业务规则等有关规定不允许增持的期间之外），通过深圳证券交易所交易系统以 集中竞价的方式增持公司股份。本次增持计划拟在满足价格前提不超过 16.2 元/股的情况下，累计增持数量不低于 274.58 万股（含本数）且不超过 549.15 万股（含本数）。 2、2025 年 4 月 9 日公司披露《持股 5%以上股东关于增持公司股份达到 1% 暨增持计划进展公告》，引领资本自 2025 年 2 月 5 日至 2025 年 4 月 8 日以集中 竞价交易方式累计增持公司股份 3,931,100 股，权益变动比例为 1%。 3、截至本公告披露 ...

Core Viewpoint - The silane coupling agent industry in China is experiencing continuous growth, driven by the rapid development of downstream sectors such as composite materials, rubber, plastics, and coatings, with market size projected to reach 3.114 billion yuan by 2024 from 2.459 billion yuan in 2019 [1][11]. Industry Definition and Classification - Silane coupling agents are a class of organosilicon compounds with reactive functional groups at both ends, forming "molecular bridges" between inorganic and organic materials, significantly improving interfacial bonding performance [2]. Industry Chain Analysis - The silane coupling agent industry chain includes upstream raw material supply, midstream production, and downstream applications. Upstream provides key raw materials like silicon powder and chloropropene, while midstream focuses on synthesis and production through various methods. Downstream applications span rubber products, adhesives, coatings, plastics, and composite materials, enhancing mechanical properties and durability [4]. Development History - The development of China's silane coupling agent industry has gone through three stages: initiation in the late 1980s, growth in the 1990s to early 2000s, and maturity from the early 2000s to present, with a focus on technological innovation and sustainable development [6]. Current Industry Status - The market size of China's silane coupling agent industry is projected to grow at an annual rate of over 6% in the next five years, with significant production capacity improvements and a growing number of manufacturers in regions like East and South China [11]. Downstream Applications - The rubber industry dominates the application of silane coupling agents, accounting for 38% of usage, followed by composite materials at 27%, coatings and adhesives at 18%, and other sectors like plastics and textiles at 17% [13]. Key Enterprises Analysis - The competitive landscape of the silane coupling agent industry is diverse, with companies like Silan Technology focusing on various applications, Guotai Huaron on lithium battery materials, and Hongbo New Materials expanding into high-end products [15][17][19]. Future Development Trends - The industry is moving towards high-end development, with increased R&D investments aimed at producing high-performance silane coupling agents. The trend of import substitution is accelerating as domestic products improve in quality and performance, reducing reliance on foreign products [21][22]. Additionally, green and environmentally friendly practices are becoming crucial, with companies adopting sustainable production methods to meet regulatory and consumer demands [23].

Core Insights - Silicon Bao Technology has achieved a significant breakthrough in the lithium battery silicon-carbon anode field, marking its transition from a follower to a leader in high-end new energy materials [1] - The company has completed key milestones from technology research and development to large-scale sales, with cumulative sales reaching a hundred tons in 2024, including a ton-level breakthrough in new silicon-carbon products [1] Industry Overview - Silicon-based anode materials are crucial for supporting strategic emerging industries such as domestic semiconductors, new energy, and advanced equipment manufacturing, making them a focus of national development in new materials [1] - The commercial prospects for silicon-carbon anodes in the high-end battery market are promising, with a projected penetration rate of 20-30% by 2025 and a demand of approximately 200,000 tons per year, translating to a market space exceeding 20 billion yuan [2] Company Development - Silicon Bao Technology's research on silicon-carbon anode materials began in 2016, leading to the establishment of a 50 tons/year pilot production line in 2019, which was recognized as internationally advanced [2][6] - In 2021, the company invested 560 million yuan to establish a wholly-owned subsidiary in Sichuan, aimed at producing 10,000 tons/year of silicon-carbon anode materials and 40,000 tons/year of specialized adhesives [4] Product and Market Expansion - The product line of silicon-carbon anodes covers various types, including sand-milled silicon-carbon and new silicon-carbon products, suitable for liquid, semi-solid, and solid battery systems [6] - The company has received recognition from 19 power battery manufacturers and 7 3C battery manufacturers, achieving order breakthroughs and positive customer feedback [7]

证券代码：300019 证券简称：硅宝科技 公告编号：2025-036 成都硅宝科技股份有限公司 关于注销募集资金专用账户的公告 本公司及董事会全体成员保证信息披露的内容真实、准确和完整，没有虚假 记载、误导性陈述或者重大遗漏。 一、募集资金基本情况 1、募集资金管理制度的制定和执行情况 公司根据《中华人民共和国公司法》《中华人民共和国证券法》《首次公开发行股 票并在创业板上市管理办法》《上市公司监管指引第 2 号——上市公司募集资金管理 和使用的监管要求》《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》等法律法规及《成都硅宝科 技股份有限公司章程》的规定和要求，结合公司实际情况，制定了《募集资金专项存 储及使用管理制度》。根据《募集资金专项存储及使用管理制度》规定，公司对募集 资金采用专户存储，使用过程中严格履行审批手续，并对使用情况进行监督，保证专 1 成都硅宝科技股份有限公司（以下简称"公司"）2020 年 10 月 12 日收到中国证 券监督管理委员会出具的《关于同意成都硅宝科技股份有限公司向特定对象发行股 票注册的批复》（证监许可〔20 ...

截至4月29日收盘，有机硅概念上涨2.09%，位居概念板块涨幅第10，板块内，33股上涨，中旗新材、 三孚股份等涨停，华密新材、祥源新材、硅宝科技等涨幅居前，分别上涨7.92%、6.97%、6.92%。跌幅 居前的有ST宏达、合盛硅业、富祥药业等，分别下跌5.13%、2.62%、2.09%。 今日涨跌幅居前的概念板块 资金面上看，今日有机硅概念板块获主力资金净流入1.42亿元，其中，14股获主力资金净流入，5股主 力资金净流入超千万元，净流入资金居首的是三孚股份，今日主力资金净流入5601.19万元，净流入资 金居前的还有宜安科技、硅宝科技、中旗新材等，主力资金分别净流入5580.10万元、5187.51万元、 2790.55万元。 资金流入比率方面，三孚股份、恒星科技、宜安科技等流入比率居前，主力资金净流入率分别为 27.30%、13.89%、12.13%。（数据宝） 有机硅概念资金流入榜 | 代码 | 简称 | 今日涨跌幅 | 今日换手率 | 主力资金流量（万 | 主力资金净流入比率 | | --- | --- | --- | --- | --- | --- | | | | （%） | （%） | 元） ...

证券代码：300019 证券简称：硅宝科技 公告编号：2025-035 成都硅宝科技股份有限公司 2024年年度权益分派实施公告 本公司及董事会全体成员保证信息披露的内容真实、准确和完整，没有虚 假记载、误导性陈述或者重大遗漏。 成都硅宝科技股份有限公司（以下简称"公司"）2024 年年度权益分派方 案已获公司 2025 年 4 月 21 日召开的 2024 年度股东大会审议通过，现将权益分 派事宜公告如下： 4、本次权益分派方案实施距离股东大会审议通过权益分派方案的时间未超 过两个月。 二、本次实施的权益分派方案 本公司2024年年度权益分派方案为：以公司现有总股本剔除已回购股份0股 后的393,116,700股为基数，向全体股东每10股派3.0元人民币现金（含税；扣税 后，通过深股通持有股份的香港市场投资者、境外机构（含QFII、RQFII）以及 持有首发前限售股的个人和证券投资基金每10股派2.7元；持有首发后限售股、 股权激励限售股及无限售流通股的个人股息红利税实行差别化税率征收，本公司 暂不扣缴个人所得税，待个人转让股票时，根据其持股期限计算应纳税额【注】； 持有首发后限售股、股权激励限售股及无限售 ...

Core Viewpoint - Chengdu Silica Technology Co., Ltd. aims to achieve a revenue target of 3.159 billion yuan and a net profit of 238 million yuan in 2024, with a long-term goal of reaching a revenue of 10 billion yuan by 2029 [1][2] Group 1: Financial Performance - In 2024, the company achieved record production and sales volumes, with revenues of 3.159 billion yuan and a net profit of 238 million yuan [1] - The company set an annual revenue growth target of 30% for 2025 as part of its "100 billion journey" [1] Group 2: Strategic Acquisitions - The acquisition of 100% equity in Jiangsu Jiahai Hot Melt Adhesive Co., Ltd. is considered a successful transaction for the company in 2024, allowing it to enter the consumer adhesive market [1][2] - The company has achieved full coverage of both industrial and consumer adhesive markets through this acquisition [2] Group 3: Business Development - The industrial adhesive and silicon-carbon anode sectors are gaining market attention, with significant growth driven by industries such as electronics, automotive manufacturing, and power batteries [2] - Sales revenue for electronic battery adhesive products increased by 37.88% year-on-year, while automotive adhesive products saw a 30.59% increase [2] Group 4: Future Plans - The company is actively expanding into the new energy and lithium battery materials sectors, focusing on silicon-carbon anode materials [3] - In 2024, the company achieved a significant breakthrough in silicon-carbon anode business, with a stable operation of a 1,000 tons/year pilot line and cumulative sales reaching the hundred-ton level [3] - The sales target for silicon-carbon anode products is set to increase to the thousand-ton level by 2025 [3]

Investment Rating - The report does not explicitly state an investment rating for Chengdu Guibao Science & Technology (300019 CH) Core Viewpoints - The company achieved a revenue of 3.159 billion yuan in 2024, representing a year-on-year increase of 21.24% despite a decrease in net profit attributable to the parent company by 24.63% to 238 million yuan [2][4] - The company maintains its leading position in China's silicone sealant industry with an annual sales volume of 245,100 tons, a year-on-year increase of 34.38% [2][4] - The industrial adhesive products segment showed strong growth, with sales revenue increasing by 17.45% to 827 million yuan [2][4] - The silicon carbon negative electrode business has transitioned from technology development to large-scale sales, with a stable operation of a 1,000 tons/year pilot production line [8] Summary by Relevant Sections Financial Performance - In 2024, the company reported a revenue of 3.159 billion yuan, a 21.24% increase year-on-year, while the net profit attributable to the parent company decreased by 24.63% to 238 million yuan [2][4] - The first quarter of 2025 saw continued growth, with revenue reaching 778 million yuan, a 64.04% increase year-on-year, and net profit of 71 million yuan, up 76.72% [5] Product Segments - The construction adhesive segment achieved sales revenue of 1.548 billion yuan, a decrease of 5.72% year-on-year, with sales volume exceeding 150,000 tons [2][4] - Industrial adhesive products saw a sales volume increase of 22.66%, generating 827 million yuan in revenue [2][4] - The electronic battery adhesive segment grew by 37.88% in sales revenue, while automotive adhesive products increased by 30.59% [7] Production Capacity - The company has established two major production centers and nine production bases, with a high-end adhesive production capacity of 370,000 tons per year [6] - The company’s silicone sealant production capacity reached 210,000 tons/year, with a utilization rate exceeding 95% in 2024 [6] Market Position - The company continues to strengthen partnerships with leading enterprises in various sectors, enhancing its market share in the photovoltaic, automotive, and electronic industries [7] - The silicon carbon negative electrode business is focusing on new product development and has achieved significant sales milestones [8]