Product Development and Technology - The company has developed a specialized material for Flight technology with a strong toughness, heat resistance, and corrosion resistance, achieving a production efficiency improvement with a new powder ratio of 2:8[8] - The FS4200PAF nylon powder, designed for Flight technology, offers better impact resistance and elongation compared to market nylon 11 materials, with production costs only a fraction of nylon 11[8] - The FS6140GFF glass fiber reinforced nylon 6 composite material has been optimized for Flight technology, achieving a production efficiency increase of 150% compared to CO₂ laser equipment, with a maximum strength exceeding 80MPa[8] - The company has established a diverse product system of polymer and composite powder materials, including polyamide (PA), thermoplastic polyurethane (TPU), and polyphenylene sulfide (PPS), adaptable to CO2 and fiber laser systems[7] - The company is one of the few suppliers globally to master the selective laser sintering (SLS) technology, which allows for high precision and efficiency in 3D printing applications[6] - The company has developed a complete intellectual property system for its products and services, holding 167 valid invention patents, 163 utility model patents, 38 design patents, and 43 software copyrights[19] - The company has developed a series of autonomous SLM equipment covering a build size from 100mm to 1700mm, with the largest build volume reaching 1530mm×1530mm×1650mm[45] - The company has launched multiple series of SLS equipment, including HT1001P and Flight 403P, which can meet diverse high-quality and high-efficiency manufacturing needs[45] - The company has achieved significant breakthroughs in software system technology, supporting algorithm integration and enhancing equipment performance and quality[45] - The company is focusing on autonomous and controllable industrial-grade additive manufacturing equipment, addressing high-end functional customization needs[45] - The company has developed intelligent monitoring technology for powder quality, improving manufacturing success rates and material utilization[51] - The company has developed a high-efficiency automated metal additive manufacturing system, with partial models entering small batch production, achieving an investment of $5,409,977.93 out of a total expected investment of $11,000,000.00[58] - The large-size high-quality metal additive manufacturing system has completed new equipment development, with an investment of $17,469,752.77 against a projected total of $18,000,000.00[58] - The company has developed an automated powder management system for additive manufacturing, with an investment of $4,415,674.15 out of a total expected investment of $8,000,000.00, enhancing production efficiency and supporting clean production[60] - The company has completed the development of a dual-direction powder spreading system, with an investment of $2,575,801.56 out of a total expected investment of $1,000,000.00, achieving stable and efficient powder spreading capabilities[60] - The company is focusing on the development of micro metal parts, with an investment of $3,628,368.37 out of a total expected investment of $8,000,000.00, aiming to meet high precision requirements for mass production[61] Financial Performance - The company's operating revenue reached ¥606,039,751.69, a year-on-year increase of 32.74% from ¥456,571,537.04[76] - The cost of goods sold was ¥293,315,115.97, reflecting a year-on-year increase of 37.62% from ¥213,139,338.20[76] - Research and development expenses increased by 45.13% to ¥79,667,795.10, compared to ¥54,894,007.63 in the previous year[76] - Revenue from the aerospace sector accounted for 61.40% of total revenue, growing by 120.58% year-on-year[79] - Sales from 3D printing equipment represented 89.05% of total revenue, with a year-on-year growth of 34.01%[79] - Domestic sales contributed 76.24% of total revenue, increasing by 60.54% compared to the previous year[79] - Direct materials accounted for 86.56% of total costs, with a year-on-year increase of 41.73%[82] - The company produced 196 units during the reporting period, with sales of 172 units, a decrease of 7.53% year-on-year[81] - The company achieved operating revenue of 606.04 million yuan in 2023, a year-on-year increase of 32.74%[103] - Net profit attributable to shareholders reached 131.16 million yuan, up 32.26% compared to the previous year[103] - Operating costs rose by 37.62% to 293.32 million yuan, primarily due to increased sales of 3D printing equipment[104] - The gross profit margin was 51.60%, a decrease of 1.72 percentage points from the previous year[103] - The net cash flow from operating activities decreased by 11.41 million yuan to 16.09 million yuan, attributed to increased inventory purchases[104] - The company completed its initial public offering, resulting in a net cash inflow from financing activities of 1.02 billion yuan, an increase of 101.86 million yuan year-on-year[104] Market Expansion and Sales Strategy - The marketing team utilizes industry exhibitions, online and offline forums, and media to enhance brand image and explore potential customers[10] - The direct sales model focuses on industrial clients, with regional sales teams coordinating technical and business support to meet client needs[12] - The company has established wholly-owned subsidiaries in the US and Europe to promote its brand and expand local market presence, covering over 30 major countries and regions globally[13] - The company has been actively participating in international 3D printing exhibitions, enhancing its global brand recognition[13] - The company plans to explore and expand its business in the low-altitude economy sector, leveraging its core technology and market foundation[118] - The company has established subsidiaries in Austin, USA, and Stuttgart, Germany, expanding its global sales network to over 30 countries and regions[64] Research and Development - The company has invested approximately ¥11.5 million in upgrading its metal additive manufacturing system, achieving multiple technical optimizations and equipment iterations[35] - The company has allocated around ¥8.5 million for the upgrade of its polymer additive manufacturing system, focusing on continuous performance improvement based on long-term application feedback[35] - The company has completed the development of a self-controlled system for additive manufacturing, with an investment of approximately ¥3.5 million, enhancing design precision and standardization[35] - The company has participated in the formulation of 14 national standards and 6 industry standards for additive manufacturing technology, showcasing its leadership in the field[19] - The company aims to maintain industry-leading levels in its technology upgrades and applications, driven by market demand and technological advancements[35] - The company has a high-level R&D team with expertise across various fields, ensuring sustained innovation capabilities[19] - The company is focused on continuous innovation in the selective laser melting (SLM) and selective laser sintering (SLS) fields, establishing a complete technical system[88] - The company plans to enhance its competitiveness by increasing R&D investment and improving market expansion capabilities[167] Governance and Compliance - The company has committed to transparency and accountability regarding its IPO disclosures, ensuring no misleading information is presented[55] - The company has committed to ensuring that the prospectus for its initial public offering on the Sci-Tech Innovation Board does not contain any false statements or misleading omissions, and will bear legal responsibility for its accuracy and completeness[20] - The controlling shareholder has pledged that no substantial competition will exist between the company and any other enterprises they control, and will transfer any competing business to unrelated third parties if necessary[148] - The controlling shareholder has confirmed that there have been no significant related-party transactions with the company in the past three years, except those disclosed in the prospectus[149] - The company has established a commitment to avoid and regulate related-party transactions, ensuring that any necessary transactions are conducted at fair market prices[152] - The company’s management has pledged to adhere strictly to legal regulations and internal governance regarding related-party transactions[152] - The company has a legal obligation to compensate investors for any losses resulting from false statements or omissions in its IPO prospectus[20] - The company has established a governance structure that includes a board of directors, supervisory board, and various specialized committees to ensure compliance with laws and regulations[193] Environmental and Social Responsibility - The company has implemented measures to ensure that waste and pollutants are treated in compliance with standards, including wastewater, waste gas, and solid waste[198] - The company will strictly adhere to the requirements of the China Securities Regulatory Commission regarding ESG practices and information disclosure[193] - The company has not faced any administrative penalties related to environmental issues during the reporting period[180] - The company has established a system for the collection and treatment of various types of waste, ensuring compliance with disposal standards[200] - The company is committed to protecting the legitimate rights and interests of all shareholders, especially minority shareholders[169] Talent and Human Resources - The company plans to attract and cultivate talent in additive manufacturing technology through various methods, including self-training and collaboration, focusing on innovation and application experience[143] - The company’s salary adjustments are linked to its economic performance and consider employee growth, performance contributions, and competitive market conditions[185] - The company has committed to improving its compensation system to align with the requirements for compensating diluted immediate returns[1] - The total hours of outsourced labor amounted to 147,083 hours, with total payments for outsourced labor reaching CNY 4,634,482.30[186] Risk Management - The company is facing risks related to technological iteration and competition from larger multinational companies in the additive manufacturing industry[67] - The company will strengthen internal controls and improve operational efficiency to manage risks effectively[167]

西部证券股份有限公司 关于湖南华曙高科技股份有限公司 使用部分超募资金永久补充流动资金的核查意见 西部证券股份有限公司(以下简称"西部证券"或"保荐人")作为湖南华曙 高科技股份有限公司（以下简称"华曙高科"或"公司"）首次公开发行股票并 在科创板上市的保荐人,根据《证券发行上市保荐业务管理办法》《上海证券交易 所科创板股票上市规则)》《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》和《上海证券交易所科创板上市公司自律监管指引第 1 号— —规范运作》等相关规定，对华曙高科使用部分超募资金永久补充流动资金的事 项进行了审慎核查，具体核查情况如下： 一、本次募集资金基本情况 根据中国证券监督管理委员会于2023年2月27日出具的《关于同意湖南华曙 高科技股份有限公司首次公开发行股票注册的批复》（证监许可〔2023〕421号）， 湖南华曙高科技股份有限公司（以下简称"公司"）于2023年4月17日公开发行 面值为1元的人民币普通股4143.2253万股，发行价格为26.66元/股，募集资金总额 为1,104,583,864.98元，扣除发行费用81,249,479.62元（不含增值税）后， ...

公司代码：688433 公司简称：华曙高科 湖南华曙高科技股份有限公司 2023 年度内部控制评价报告 湖南华曙高科技股份有限公司全体股东： 根据《企业内部控制基本规范》及其配套指引的规定和其他内部控制监管要求（以下简称企业内部 控制规范体系），结合本公司（以下简称公司）内部控制制度和评价办法，在内部控制日常监督和专项 监督的基础上，我们对公司2023年12月31日（内部控制评价报告基准日）的内部控制有效性进行了评价。 一. 重要声明 按照企业内部控制规范体系的规定，建立健全和有效实施内部控制，评价其有效性，并如实披露内 部控制评价报告是公司董事会的责任。监事会对董事会建立和实施内部控制进行监督。经理层负责组织 领导企业内部控制的日常运行。公司董事会、监事会及董事、监事、高级管理人员保证本报告内容不存 在任何虚假记载、误导性陈述或重大遗漏，并对报告内容的真实性、准确性和完整性承担个别及连带法 律责任。 公司内部控制的目标是合理保证经营管理合法合规、资产安全、财务报告及相关信息真实完整，提 高经营效率和效果，促进实现发展战略。由于内部控制存在的固有局限性，故仅能为实现上述目标提供 合理保证。此外，由于情况的变化 ...

西部证券股份有限公司 关于湖南华曙高科技股份有限公司 2024 年度日常关联交易预计事项的核查意见 西部证券股份有限公司（以下简称"西部证券"、"保荐人"）作为湖南华曙 高科技股份有限公司（以下简称"公司"、"上市公司"、"华曙高科"）首次公开 发行股票并在科创板上市持续督导工作的保荐人，根据《证券发行上市保荐业务 管理办法》《上海证券交易所科创板股票上市规则》《科创板上市公司持续监管办 法（试行）》《上海证券交易所科创板上市公司自律监管指引第 1 号——规范运 作》等法律、法规、规章、规范性文件以及《湖南华曙高科技股份有限公司股份 有限公司章程》等有关规定，对湖南华曙高科技股份有限公司预计 2024 年度日 常关联交易额度事项进行了核查，核查情况及核查意见如下： 一、日常关联交易基本情况 （一）日常关联交易履行的审议程序 湖南华曙高科技股份有限公司于 2024 年 4 月 25 日召开第一届董事会第十 六次会议、第一届监事会第十二次会议，分别审议通过了《关于预计公司 2024 年度日常关联交易情况的议案》。该议案关联董事侯培林先生、侯兴旺先生回避 表决，出席会议的非关联董事一致同意该议案。公司监事会在审议该 ...

目 录 一、募集资金年度存放与使用情况鉴证报告………………………第 1—2 页 二、关于募集资金年度存放与使用情况的专项报告………………第 3—7 页 湖南华曙高科技股份有限公司全体股东： 我们鉴证了后附的湖南华曙高科技股份有限公司（以下简称华曙高科公司） 管理层编制的 2023 年度《关于募集资金年度存放与使用情况的专项报告》。 一、对报告使用者和使用目的的限定 本鉴证报告仅供华曙高科公司年度报告披露时使用，不得用作任何其他目的。 我们同意将本鉴证报告作为华曙高科公司年度报告的必备文件，随同其他文件一 起报送并对外披露。 三、注册会计师的责任 三、附件…………………………………………………………… 第 8-11 页 （一）本所营业执照复印件…………………………………… 第 8 页 （二）本所执业证书复印件…………………………………… 第 9 页 （三）本所签字注册会计师执业证书复印件…………… 第 10—11 页 募集资金年度存放与使用情况鉴证报告 天健审〔2024〕2-271 号 二、管理层的责任 华曙高科公司管理层的责任是提供真实、合法、完整的相关资料，按照《上 市公司监管指引第 2 号——上市公司募集 ...

证券代码：688433 证券简称：华曙高科 公告编号：2024-017 湖南华曙高科技股份有限公司 关于2024年度公司及子公司申请综合授信额度并提供 担保的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈 述或者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 重要内容提示： 2024年度湖南华曙高科技股份有限公司（以下简称"公司"）及其子公司 拟向银行等金融机构申请不超过5亿元的综合授信额度，在上述综合授信额度内， 公司为全资子公司上海华曙科技有限责任公司（以下简称"上海华曙"）、湖南 华曙新材料科技有限责任公司（以下简称"华曙新材料"）就上述综合授信额度 内的融资提供不超过人民币1亿元的担保额度。 截至本公告披露日，公司对子公司已实际发生的担保余额为0万元。 被担保人未提供反担保，公司无逾期对外担保情形。 被担保方上海华曙资产负债率超过70%，本次申请综合授信额度并提供担 保事项尚需提交公司股东大会审议。 一、2024年度申请综合授信额度并提供担保情况概述 （一）情况概述 为满足经营和发展需求，公司及子公司拟向银行等金融机构申请不超过人民 币5亿元的综合授信额度，主要 ...

湖南华曙高科技股份有限公司 2023 年度独立董事述职报告 本人作为湖南华曙高科技股份有限公司（以下简称"公司"或"华曙高科"） 的独立董事，本人严格按照《中华人民共和国公司法》、《中华人民共和国证券 法》、《上海证券交易所科创板股票上市规则》、《上市公司独立董事管理办法》 等法律法规及《湖南华曙高科技股份有限公司章程》（以下简称"《公司章程》"）、 《湖南华曙高科技股份有限公司独立董事工作制度》等规定，在 2023 年度工作 中勤勉尽责地履行独立董事的职责和义务，审慎认真地行使公司和股东所赋予 的权利，对公司重要事项发表了客观审慎的独立意见，切实维护了公司和全体 股东的合法权益。现将履职情况汇报如下： 一、独立董事基本情况 （一）个人工作履历、专业背景以及兼职情况 本人谭援强，1966 年 5 月出生，中国国籍，无境外永久居住权，博士研究 生学历。1990 年 3 月至 2016 年 5 月间，历任湘潭大学助教、讲师、副教授、教 授；2016 年 6 月至今，于华侨大学任教授；2021 年 12 月至今，于华曙高科任 独立董事。 （二）是否存在影响独立性的情况说明 作为公司的独立董事，除在公司担任独立董事以 ...

证券代码：688433 证券简称：华曙高科 公告编号：2024-022 湖南华曙高科技股份有限公司 第一届监事会第十二次会议决议公告 本公司监事会及全体监事保证本公告内容不存在任何虚假记载、误导性陈 述或者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 一、监事会会议召开情况 湖南华曙高科技股份有限公司（以下简称"公司"）第一届监事会第十二次 会议于2024年4月25日以现场结合通讯方式召开，会议通知已于2024年4月15日以 通讯方式送达至全体监事。本次应出席会议监事3名，实际出席会议监事3名，会 议由公司监事会主席李昕彦女士召集并主持。本次会议的召集、召开符合法律、 行政法规、部门规章和《湖南华曙高科技股份有限公司章程》（以下简称"《公 司章程》"）的有关规定，合法有效。 二、监事会会议审议情况 （一）审议通过《关于2023年年度报告及其摘要的议案》 经审议，监事会认为：公司2023年年度报告编制和审议程序符合相关法律法 规及《公司章程》等相关规定，公允地反映了公司2023年度的财务状况和经营成 果；在编制过程中，未发现公司参与年度报告编制和审议的人员有违反保密规定 的行为。公司2023年 ...

证券代码：688433 证券简称：华曙高科 公告编号：2024-015 湖南华曙高科技股份有限公司 关于续聘会计师事务所的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈 述或者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 重要内容提示： 拟聘任的会计师事务所名称：天健会计师事务所（特殊普通合伙）（以下 简称"天健会计师事务所"）。 湖南华曙高科技股份有限公司（以下简称"公司"）于2024年4月25日召开第 一届董事会第十六次会议、第一届监事会第十二次会议，审议通过了《关于续聘 会计师事务所的议案》，同意续聘天健会计师事务所为公司2024年度审计机构。 该议案尚需提交公司股东大会审议，现将相关事宜公告如下： 一、拟续聘的会计师事务所基本情况 （一）机构信息 1. 基本信息 | 事务所名称 | | 天健会计师事务所（特殊普通合伙） | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | | 成立日期 | 2011 | 日 | 年 7 月 18 | 组织形式 | | 特殊普通合伙 | | | 注册地址 | ...

Financial Performance - The company's operating revenue for Q1 2024 was RMB 124,375,418.71, representing a 23.49% increase compared to RMB 100,716,202.49 in the same period last year[10] - The net profit attributable to shareholders for Q1 2024 was RMB 26,279,077.90, up 28.44% from RMB 20,460,115.75 year-on-year[10] - The basic and diluted earnings per share for Q1 2024 were both RMB 0.0635, reflecting a 15.66% increase from RMB 0.0549 in the previous year[6] - The net profit after deducting non-recurring gains and losses was RMB 24,296,842.30, an increase of 29.21% from RMB 18,298,892.00 year-on-year[10] - Total operating revenue for Q1 2024 reached ¥124,375,418.71, an increase of 23.5% compared to ¥100,716,202.49 in Q1 2023[32] - Net profit for Q1 2024 was ¥26,279,077.90, representing a 28.5% increase from ¥20,460,115.75 in Q1 2023[36] - The total comprehensive income for the first quarter of 2024 was CNY 25,998,268.80, compared to CNY 20,222,407.17 in the same period of 2023, representing an increase of approximately 28%[38] - Basic earnings per share for the first quarter of 2024 were CNY 0.0635, up from CNY 0.0549 in the first quarter of 2023, indicating a growth of about 15.7%[38] Assets and Liabilities - The total assets at the end of Q1 2024 were RMB 2,278,896,677.30, a decrease of 1.83% from RMB 2,321,398,009.89 at the end of the previous year[6] - The total assets decreased to ¥2,278,896,677.30 from ¥2,321,398,009.89, a decline of 1.8%[31] - Total liabilities decreased to ¥321,189,045.23 from ¥392,362,844.11, a reduction of 18.2%[31] - The company's total equity increased to ¥1,957,707,632.07 from ¥1,929,035,165.78, a growth of 1.5%[31] Cash Flow - The net cash flow from operating activities was negative at RMB -54,768,127.58, compared to RMB -41,315,476.09 in the same period last year[6] - Cash flow from operating activities for the first quarter of 2024 was a net outflow of CNY -54,768,127.58, compared to a net outflow of CNY -41,315,476.09 in the first quarter of 2023, reflecting a decline in cash flow[44] - Cash inflow from operating activities totaled CNY 113,656,671.43, while cash outflow was CNY 168,424,799.01, resulting in a negative cash flow from operations[44] - The ending balance of cash and cash equivalents as of the first quarter of 2024 was CNY 1,120,835,944.58, down from CNY 1,216,535,934.12 at the beginning of the period[45] - The company received tax refunds amounting to CNY 2,147,883.31 in the first quarter of 2024, compared to CNY 5,382,609.82 in the same period of 2023, showing a decrease in tax refunds received[44] Research and Development - The company's R&D investment totaled RMB 16,262,727.17, which is a 21.14% increase from RMB 13,424,555.46 in the same period last year[6] - Research and development expenses for Q1 2024 were ¥16,262,727.17, compared to ¥13,424,555.46 in Q1 2023, indicating a 21.7% increase[36] - The proportion of R&D investment to operating revenue was 13.08%, a slight decrease of 0.25 percentage points from 13.33% in the previous year[6] Shareholder Information - The total number of common shareholders at the end of the reporting period is 6,373, with the largest shareholder, Hunan Meina Technology Co., Ltd., holding 165,963,600 shares, accounting for 44.53%[19] - The company has not reported any significant changes in the shareholder structure or any related party transactions during the reporting period[22] Operational Status - The company has not disclosed any new product developments or technological advancements in this quarter[23] - There are no significant reminders or additional important information regarding the company's operational status during the reporting period[23] Other Financial Metrics - The return on equity (ROE) for Q1 2024 was 1.35%, down 1.29 percentage points from 2.64% in the previous year[6] - The company's cash and cash equivalents as of March 31, 2024, amount to ¥1,124,684,987.38, a decrease from ¥1,221,415,504.48 as of December 31, 2023, representing a decline of approximately 7.94%[26] - Accounts receivable increased to ¥251,271,819.01 from ¥225,236,320.97, reflecting a growth of about 11.56%[26] - Inventory decreased to ¥264,954,766.87 from ¥277,208,252.81, indicating a reduction of approximately 4.43%[26] - The total current assets as of March 31, 2024, are ¥1,735,864,074.56, down from ¥1,833,281,050.36, which is a decrease of about 5.33%[26] - The company's fixed assets increased to ¥194,303,703.47 from ¥188,689,906.68, showing a growth of approximately 2.69%[26] - The company has a long-term equity investment of ¥9,046,870.33, slightly down from ¥9,316,672.36, reflecting a decrease of about 2.89%[26] Accounting Standards - The company is not applying new accounting standards or interpretations for the year 2024, which may impact financial reporting going forward[45]