证券代码：301373 证券简称：凌玮科技 公告编号：2023-50 广州凌玮科技股份有限公司 2023 年半年度募集资金存放与使用情况的专项报告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假 记载、误导性陈述或重大遗漏。 根据《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 相关规定，广州凌玮科技股份有限公司（以下简称"公司"）董事会编制了《2023 年半年度募集资金存放与使用情况的专项报告》，相关内容如下： 一、募集资金基本情况 （一）实际募集资金金额及到账时间 经中国证券监督管理委员会《关于同意广州凌玮科技股份有限公司首次公开 发行股票的批复》（证监许可〔2022〕2253 号）批准，公司首次公开发行人民币 普通股（A 股）2,712.00 万股，发行价格为 33.73 元/股，募集资金总额 914,757,600.00 元，扣除不含税的发行费用 94,030,758.27 元后，实际募集资金净 额为 820,726,841.73 元。 上述募集资金已于 2023 年 1 月 31 日划至公司指 ...

证券代码：301373 证券简称：凌玮科技 公告编号：2023-46 广州凌玮科技股份有限公司 关于终止代理 BYK 产品的进展公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假 记载、误导性陈述或重大遗漏。 一、概述 广州凌玮科技股份有限公司（以下简称 "公司"）于 2023 年 6 月 29 日召开 第三届董事会第十三次会议，审议通过了《关于下属子公司终止代理 BYK 产品 的议案》，基于聚焦发展纳米新材料主业，并考虑代理业务的收入、利润下降风 险及毛利率水平等因素，同意全资子公司成都展联商贸有限公司（以下简称"成 都展联"）终止与 BYK-Chemie GmbH（中文名称"毕克化学有限公司"，以下简 称"BYK 公司"）的代理合作，并授权公司管理层与 BYK 公司商讨《产品销售 协议》终止事项以及签署相关协议事项。详见公司指定信息披露媒体巨潮资讯网 （http://www.cninfo.com.cn）上的相关公告。 二、终止代理的进展情况 近日，成都展联与 BYK 公司经过友好协商，共同签订了《终止与和解协议》。 根据协议约定，双方之间的代理合作关系将于 2023 年 8 月 15 ...

广州凌玮科技股份有限公司 关于公司收购股权的进展公告 证券代码：301373 证券简称：凌玮科技 公告编号：2023-45 广州凌玮科技股份有限公司董事会 2023 年 8 月 10 日 1 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假 记载、误导性陈述或重大遗漏。 广州凌玮科技股份有限公司（以下简称 "公司"）于 2023 年 7 月 14 日召开 第三届董事会第十四次会议及第三届监事会第十二次会议，审议通过《关于公司 收购湖南聚涂新材料有限公司 100%股权暨关联交易的议案》，同意公司以自有 资金 649.53 万元向聚涂科技（东莞）有限公司收购其持有湖南聚涂新材料有限 公司 100%的股权，具体内容详见公司在巨潮资讯网上披露的相关公告。现将有 关进展情况公告如下： 截至本公告披露之日，公司已按照协议约定向交易对手方支付了本次收购的 全额款项，且目标公司湖南聚涂新材料有限公司已办理完成股东变更的工商登记 手续并取得换发的《营业执照》。本次交易已完成股权交割，湖南聚涂新材料有 限公司将纳入公司合并报表范围。 备查文件：湖南聚涂新材料有限公司出具的《登记通知书》和《营业执照》。 特此公告 ...

Financial Performance - The company's revenue for Q1 2023 was CNY 99,118,247.53, representing a 12.01% increase compared to CNY 88,494,032.16 in the same period last year[5] - Net profit attributable to shareholders was CNY 25,027,962.05, up 29.11% from CNY 19,384,252.78 year-over-year[5] - The company reported a basic earnings per share of CNY 0.28, a 16.67% increase from CNY 0.24 in the same period last year[5] - The net profit attributable to the parent company for Q1 2023 was CNY 25,027,962.05, an increase from CNY 19,384,252.78 in Q1 2022, representing a growth of approximately 29.4%[27] - The basic and diluted earnings per share for Q1 2023 were both CNY 0.28, up from CNY 0.24 in the same period last year, indicating a 16.7% increase[27] Cash Flow and Liquidity - The net cash flow from operating activities decreased significantly by 96.46%, amounting to CNY 483,162.66 compared to CNY 13,647,519.91 in the previous year[5] - Cash inflows from operating activities totaled CNY 89,342,312.12, compared to CNY 85,569,761.55 in the previous year, reflecting a growth of about 3.3%[29] - The total cash outflow from operating activities was CNY 88,859,149.46, which increased from CNY 71,922,241.64 in Q1 2022, marking a rise of approximately 23.5%[29] - The net cash flow from investing activities was -CNY 504,374,703.01, worsening from -CNY 218,866,790.19 in the same quarter last year[30] - The net cash flow from financing activities was CNY 822,300,040.40, a significant improvement from -CNY 493,364.14 in Q1 2022[30] - The ending cash and cash equivalents balance for Q1 2023 was CNY 572,246,065.39, a substantial increase from CNY 75,861,303.57 at the end of Q1 2022[30] - The company reported a total cash increase of CNY 318,224,911.25 in Q1 2023, contrasting with a decrease of CNY 205,738,173.90 in the same period last year[30] Assets and Liabilities - Total assets increased by 114.95% to CNY 1,550,439,215.35 from CNY 721,291,394.71 at the end of the previous year[5] - The company reported a total liability of RMB 86.89 million, down from RMB 103.54 million at the beginning of the year, indicating a reduction in debt[23] - The company's equity attributable to shareholders increased to RMB 1.46 billion from RMB 617.23 million at the beginning of the year, reflecting strong financial performance[23] Shareholder Information - The total number of common shareholders at the end of the reporting period is 21,794[12] - The largest shareholder, Hu Yingni, holds 46.79% of the shares, totaling 50,755,565 shares[12] - The second-largest shareholder, Xinyu Gaoling Investment Partnership, holds 6.45% with 7,000,000 shares[12] - The company has a significant concentration of ownership, with the top 10 shareholders holding a combined 69.63% of the shares[12] - The company has a total of 81,352,091 restricted shares at the beginning of the period, with 1,901,719 shares added during the period, resulting in a total of 83,253,810 restricted shares at the end[15] - Hu Yingni's shares are subject to a lock-up period until February 8, 2026[15] Operational Highlights - The company raised CNY 822,300,040.40 from financing activities, a significant increase of 166,772.03% compared to the previous year[10] - The company received government subsidies amounting to CNY 3,438,242.49, which contributed to its non-operating income[6] - The company’s capital reserve increased by 641.07% to CNY 917,401,040.87 due to the issuance of new shares[9] - The company’s management expenses rose by 95.06% to CNY 5,439,001.06, attributed to increased costs related to annual meetings and management personnel[9] Strategic Initiatives - The company is exploring market expansion strategies, although specific details were not disclosed in the provided content[13] - The company is focused on new product development and technological advancements, but specific figures or timelines were not mentioned[13] - The company has established employee stock ownership platforms to align interests between management and employees[13] - The company has a strategic plan for future growth, including potential mergers and acquisitions, although no specific targets were identified[13] - The company raised a net amount of RMB 820 million from its initial public offering, with an oversubscription of approximately RMB 340 million, which will enhance production capacity and R&D capabilities[17] - The company plans to invest RMB 1 billion in a Phase II project in Ma'anshan, which includes the construction of a catalyst carrier and water-based resin production facility, as well as a research and development center[18] Research and Development - Research and development expenses for the quarter were RMB 4.07 million, compared to RMB 3.69 million in the previous year, highlighting a focus on innovation[26]

Sales Performance - The company's overseas sales revenue accounted for 17.80% of total revenue in 2022, up from 7.15% in 2021, representing a growth of 10.65% [2] Market Potential - The silica industry in China is experiencing stable growth, with increasing downstream demand and a broad market capacity for future development [3] - The company has significant growth potential compared to foreign giants, with room for expansion in product variety and overall sales scale [3] - There is a pressing need for domestic high-performance materials due to insufficient domestic production capacity and reliance on imports, particularly in the high-end silica market [3] Technology and Product Development - The company is focusing on high-value-added products, including nanometer silica, which is widely used in various industries such as coatings, plastics, and electronics [4] - The company has patented technologies for catalysts and drug carriers, and is actively exploring higher technology applications for silica [4] - The gel method for silica production results in smaller particle sizes and higher stability compared to the precipitation method, although it is less suitable for large-scale production [3] Production Capacity and Utilization - The production capacity utilization rates for nanometer silica and alumina were 129.47% and 124.79% respectively in 2022 [6] - The company is actively promoting the construction of projects to expand production capacity, including a project for an annual output of 20,000 tons of ultra-fine silica aerogel [6] Investor Relations and Market Confidence - The company emphasizes compliance with information disclosure regulations and has no undisclosed significant information [6] - The management is committed to enhancing operational management, product innovation, and market expansion to improve overall competitiveness and profitability [8] - The company acknowledges the impact of market fluctuations on stock prices and is focused on long-term, sustainable growth [8]

Market Potential - The domestic nano-silica market has significant growth potential, driven by stable demand and economic recovery [2][3] - China is a major consumer of silica, with consumption maintaining steady growth in recent years [2][3] Company Growth and Competitive Advantage - The company has substantial growth opportunities compared to foreign giants, with room for expansion in product variety and sales scale [3][4] - There is a strong demand for domestic high-performance silica products due to insufficient local production and reliance on imports [3][4] - The company focuses on high-end nano-silica, positioning itself for domestic substitution amid ongoing trade tensions and stricter environmental policies [3][4] Order and Revenue Insights - In Q1 2023, the company observed a stable recovery in downstream orders, particularly in traditional products like light stabilizers and adsorbents [3][4] - New products such as anti-rust pigments and opening agents are in the early stages of market expansion, with significant import substitution potential [3][4] - The company’s revenue from nano-materials reached CNY 343.78 million in 2022, a 12.62% increase year-on-year, compensating for declines in other product lines [5][6] Financial Performance - The company’s total revenue in 2022 saw a slight decline of 1.94%, primarily due to challenges in the international market affecting agent products [5][6] - Net profit for 2022 was CNY 90.99 million, reflecting a 34.71% increase, driven by the high gross margin of nano-materials [5][6] R&D and Market Strategy - The company emphasizes R&D, aiming to enhance its technological capabilities and develop high-value products [6][7] - A stable management team with extensive experience supports the company’s long-term development [6][7] Supply Chain and Cost Management - The company’s procurement of sodium silicate and concentrated sulfuric acid accounted for approximately 18.21% of total purchases in 2022 [7] - The company has stable supplier relationships, ensuring timely and sufficient raw material supply [7] International Market Expansion - In 2022, overseas sales revenue reached CNY 71.41 million, a 143.92% increase, indicating strong potential for international market growth [7]

Financial Performance - The company's operating revenue for 2022 was CNY 401,242,465.73, a decrease of 1.94% compared to CNY 409,186,637.08 in 2021[20] - Net profit attributable to shareholders increased by 34.71% to CNY 90,989,982.27 from CNY 67,544,163.07 in the previous year[20] - The net cash flow from operating activities was CNY 89,946,201.65, reflecting a slight increase of 1.11% from CNY 88,960,754.82 in 2021[20] - Basic earnings per share rose by 34.94% to CNY 1.12, compared to CNY 0.83 in 2021[20] - Total assets at the end of 2022 reached CNY 721,291,394.71, marking a 19.00% increase from CNY 606,110,739.90 in 2021[20] - The company's net assets attributable to shareholders increased by 17.29% to CNY 617,233,106.08 from CNY 526,243,123.81 in the previous year[20] - The weighted average return on equity was 15.91%, up from 14.27% in 2021, indicating improved profitability[20] - The company reported a net profit excluding non-recurring gains and losses of CNY 85,100,357.95, a 10.92% increase from CNY 76,721,838.69 in 2021[20] - The company achieved a total revenue of CNY 401.24 million in 2022, a decrease of 1.94% compared to the previous year[69] - The net profit attributable to shareholders was CNY 90.99 million, an increase of 34.71% year-on-year[69] - Revenue from the nano new materials segment was CNY 343.78 million, representing 85.68% of total revenue and a growth of 12.62% compared to the previous year[74] - The company’s overseas sales revenue reached CNY 71.41 million, a significant increase of 143.92%, with overseas revenue accounting for 17.80% of total revenue[71] Operational Highlights - The company operates in the nanomaterials sector, focusing on the research, production, and sales of silica, which is widely used across various industries[31] - The company aims to capture the high-end market for silica products, which currently has insufficient domestic capacity and relies heavily on imports[36] - The company has established a strong position in the nano silica industry, being a leading enterprise in the domestic market and a key drafter of industry standards[40] - The company has successfully penetrated the photovoltaic and petrochemical application fields, benefiting from national policies promoting new materials[40] - The company’s products are multifunctional and environmentally friendly, applicable in various industries including coatings, inks, plastics, and petrochemicals[41] - The company has established deep cooperation with over 3,000 global enterprises, enhancing its market competitiveness[114] Research and Development - R&D investment amounted to CNY 15.70 million, a growth of 14.34%, representing 3.91% of total revenue[72] - The company has developed several patented technologies, including ZL 201510526218.5 and ZL 201510580444.1, enhancing its competitive edge in the nanomaterials sector[56] - The company has a strong R&D team with extensive experience in nano silica production, leading to innovations in product performance and manufacturing processes[62] - The company is focusing on developing new products such as high-transparency wood varnish and silica-based anti-rust pigments, which are expected to enhance market competitiveness[86] - Continuous R&D investment is prioritized to develop high-value, competitive new products, enhancing the company's market position in high-end applications[110] Environmental and Regulatory Compliance - The company strictly adhered to environmental protection laws and standards during its operations[175] - All construction projects complied with environmental impact assessment requirements and received necessary approvals[176] - The company invested CNY 2.3147 million in environmental protection in 2022 and paid CNY 60,255.96 in environmental protection tax[183] - The company achieved a 100% compliance rate for self-monitoring data since the implementation of the pollution discharge permit[182] - The company has implemented measures to reduce carbon emissions, aligning with national goals for carbon neutrality[184] Governance and Management - The company has a well-defined governance structure, including a separate board of directors and management team, ensuring operational independence from the controlling shareholder[132] - The company has established a complete asset ownership structure, including production equipment, land, and intellectual property, ensuring no asset occupation by the controlling shareholder[128] - The company has a clear strategy for managing its assets and liabilities, reinforcing its operational autonomy[128] - The company has a structured remuneration scheme for senior management, consisting of fixed and performance-based components[147] - The company has a clear succession plan in place, with board members and management having defined roles and responsibilities[137] Market Strategy and Future Outlook - The company aims to become a leading domestic supplier in the nano-silica industry, focusing on high-quality development and brand recognition in the global market[106] - The company is actively promoting projects to increase production capacity, including a project for an annual output of 20,000 tons of ultra-fine silica aerogel products[109] - The company is exploring new application fields for silica products, targeting potential markets in new energy, biomedicine, and environmental protection[111] - The company plans to distribute a cash dividend of RMB 3.00 per 10 shares, totaling RMB 32,541,627.30, which represents 23.77% of the total profit distribution[166]

证券代码：301373 证券简称：凌玮科技 公告编号：2023-23 广州凌玮科技股份有限公司 关于举行 2022 年度网上业绩说明会的公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚 假记载、误导性陈述或重大遗漏。 广州凌玮科技股份有限公司（以下简称 "公司"） 已于2023年4月18日在巨 潮资讯网（http://www.cninfo.com.cn/）上披露了《2022年年度报告》。为便于广 大投资者进一步了解公司2022年年度经营情况，公司拟举行2022年度网上业绩说 明会，具体安排如下： 一、业绩说明会安排 1、召开时间：2023年4月24日（星期一）15:00至17:00。 2、召开方式：本次网上业绩说明会将通过网络远程方式举行。 3、公司出席人员：董事长、总经理胡颖妮女士，董事会秘书、财务总监夏 体围先生，独立董事白荣巅先生，保荐代表人蒋向先生。 4、参加方式：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。 二、投资者问题征集及方式 为充分尊重投资者、提升交流的针对性，公司 2022 年度业绩说明会提前向 投资者公开 ...