深圳市维海德技术股份有限公司 2024 年度 募集资金年度存放与使用情况鉴证报告 | 鉴证报告 | | 1-2 | | --- | --- | --- | | 索引 关于募集资金 2024 | 年度存放与使用情况的专项报告 | 页码 1-7 | | 信永中和会计师室名所 北京市东城区朝阳门北大街 联系电话: +86(010) 6554 2288 | | | --- | --- | | 8 号富华大厦 A 座 9 层 | telephone: +86 (010) 6554 2288 | | 9/F, Block A, Fu Hua Mansion, No.8, Chaoyangmen Beidajie, ShineWing | 传真: +86 (010) 6554 7190 | | Dongcheng District, Beijing, I | | | certified public accountants 100027, P.R.China | facsimile: +86 (010) 6554 7190 | 募集资金年度存放与使用情况鉴证报告 XYZH/2025SZAA4B0133 深圳市维海德技术股份 ...

深圳市维海德技术股份有限公司 2024 年度 内部控制审计报告 索引 页码 内部控制审计报告 1 内部控制审计报告 XYZH/2025SZAA4B0134 深圳市维海德技术股份有限公司 深圳市维海德技术股份有限公司全体股东： 按照《企业内部控制审计指引》及中国注册会计师执业准则的相关要求，我们审计 了深圳市维海德技术股份有限公司（以下简称维海德公司）2024 年 12 月 31 日财务报告 内部控制的有效性。 一、 企业对内部控制的责任 四、 财务报告内部控制审计意见 我们认为，维海德公司于 2024 年 12 月 31 日按照《企业内部控制基本规范》和相 关规定在所有重大方面保持了有效的财务报告内部控制。 信永中和会计师事务所(特殊普通合伙) 中国注册会计师： 中国注册会计师： 中国 北京 二○二五年四月二十一日 按照《企业内部控制基本规范》、《企业内部控制应用指引》、《企业内部控制评价指引》 的规定，建立健全和有效实施内部控制，并评价其有效性是维海德公司董事会的责任。 二、 注册会计师的责任 我们的责任是在实施审计工作的基础上，对财务报告内部控制的有效性发表审计意 见，并对注意到的非财务报告内部控制的重大 ...

方正证券承销保荐有限责任公司 关于深圳市维海德技术股份有限公司 2024 年度证券投资情况的专项说明的核查意见 方正证券承销保荐有限责任公司（以下简称"保荐机构"）作为深圳市维海 德技术股份有限公司（以下简称"公司"）首次公开发行股票并在创业板上市的 保荐机构，根据《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 2 号——创业板上市公 司规范运作》等相关规定，对公司使用闲置自有资金进行证券投资事项进行了核 查，核查具体情况如下： 一、证券投资审议批准情况 公司于 2024 年 4 月 22 日召开第三届董事会第九次会议及第三届监事会第 九次会议审议通过《关于使用闲置自有资金进行证券投资的议案》，同意公司（含 子公司）在不影响正常经营、保证资金流动性及安全性前提下，使用额度不超过 人民币 5,000.00 万元（含本数）的闲置自有资金进行证券投资。该额度自董事会 审议通过之日起 12 个月内均可使用，在上述额度及其有效期范围内，资金可循 环滚动使用。 二、2024 年度公司证券投资情况 | | | | 最初 | 会计 | 期初 | | | 计入 权益 ...

内部控制评价报告的核查意见 方正证券承销保荐有限责任公司（以下简称"保荐机构"）作为深圳市维海 德技术股份有限公司（以下简称"维海德"、"公司"）首次公开发行股票并在 创业板上市的保荐机构，根据《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 2 号—— 创业板上市公司规范运作》等相关规定，对维海德董事会出具的《深圳市维海德 技术股份有限公司 2024 年度内部控制评价报告》进行了审慎核查，并发表核查 意见如下： 一、内部控制评价工作情况 （一）内部控制评价范围 公司按照风险导向原则确定纳入评价范围的主要单位、业务和事项以及高风 险领域。纳入评价范围的主要单位包括：深圳市维海德技术股份有限公司及全部 纳入合并范围的子公司。 纳入评价范围单位资产总额占公司合并财务报表资产总额的 100%，营业收 入合计占公司合并财务报表营业收入总额的 100%。 纳入评价范围的主要业务和事项包括: 方正证券承销保荐有限责任公司 关于深圳市维海德技术股份有限公司 2024 年度 1、控制环境 （1）治理结构 按照《公司法》《证券法》和公司章程的规定，建立了完善和规范的法 ...

方正证券承销保荐有限责任公司 关于深圳市维海德技术股份有限公司 调整募投项目投资进度的核查意见 方正证券承销保荐有限责任公司(以下简称"保荐机构")作为深圳市维海 德技术股份有限公司(以下简称"公司")持续督导的保荐机构，根据《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 2 号—创业板上市公司规范运作》和《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》等有关法律法规和 规范性文件的要求，对公司调整募投项目投资进度的事项进行了核查，并发表如 下核查意见： 一、募集资金基本情况 二、募集资金投资项目情况 根据公司《首次公开发行股票并在创业板上市招股说明书》，公司本次公开 发行股票的募集资金投资项目及募集资金使用计划如下： 单位：万元 1 | 序号 | 项目名称 | 项目总投资 | 拟投入募集资金 | 项目达到预定可使用 | | | --- | --- | --- | --- | --- | --- | | | | 额 | 金额 | 状态日期 | | | 1 | 音视频通讯设备产业 化扩建项目 | 15,794.88 | 15 ...

| 索引 | 页码 | | --- | --- | | 专项说明 | 1-2 | | 非经营性资金占用及其他关联资金往来情况汇总表 | 1 | 深圳市维海德技术股份有限公司 2024 年度 非经营性资金占用及其他关联资金往来的 专项说明 | 信永中和会计师事务所 北京市东城区朝阳门北大街 联系电话: +86 (010) 6554 2288 | | | --- | --- | | 8 号富华大厦 A 座 9 层 | telephone: +86 (010) 6554 2288 | | 9/F, Block A, Fu Hua Mansion, No.8, Chaoyangmen Beidajie, ShineWing | +86 (010) 6554 7190 | | Dongcheng District, Beijing, 传真: | | | certified public accountants 100027, P.R.China | facsimile: +86 (010) 6554 7190 | 关于深圳市维海德技术股份有限公司 2024 年度非经营性资金占用及其他关联资金往来的专项说明 XYZH/2 ...

经核查，根据公司独立董事陈丹东、陈友春、刘超的任职经历以及提交签 署的相关自查文件，上述人员未在公司担任除独立董事以外的任何职务，也未 在公司主要股东公司担任任何职务，与公司以及主要股东之间不存在利害关系 或其他可能妨碍其进行独立客观判断的关系。因此，公司独立董事均符合《上 市公司独立董事管理办法》《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》中对独立董事独立性的相关要求。 深圳市维海德技术股份有限公司 董事会关于独立董事独立性情况评估的专项意见 根据中国证券监督管理委员会《上市公司独立董事管理办法》、深圳证券交 易所《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》等法律法规的相关要求，深圳市 维海德技术股份有限公司（以下简称"公司"）董事会就公司在任独立董事陈丹 东、陈友春、刘超的独立性情况进行评估并出具如下专项意见： 深圳市维海德技术股份有限公司董事会 2025 年 4 月 23 日 ...

深圳市维海德技术股份有限公司 金融衍生品交易业务管理制度 第一章 总 则 第一条 为规范深圳市维海德技术股份有限公司（以下简称"公司"） 及控 股子公司金融衍生品交易业务及相关信息披露工作，加强对金融衍生品交易业务 的管理，防范投资风险，健全和完善公司金融衍生品交易业务管理机制，确保公 司资产安全，根据《中华人民共和国公司法》《中华人民共和国证券法》《深圳证 券交易所创业板股票上市规则》《上市公司信息披露管理办法》《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》《深圳证券交易所 上市公司自律监管指引第 7 号——交易与关联交易》等法律、法规，以及《公司 章程》等有关规定，结合公司实际情况，制定本制度。 第二条 本制度所称金融衍生品，是指期货交易以外的，由一种或多种基础 资产组成的金融合约，基本类型包括远期、掉期（互换）、期权和非标准化期权 合约等产品或者上述产品的组合。基础资产既可以是证券、指数、利率、汇率、 货币、商品等标的，也可以是上述标的的组合；可采用保证金交易，也可采用无 担保、无抵押的信用交易。 第三条 本制度适用于公司及合并报表范围内子公司（以下统称"子公司 "） 的金 ...

Financial Performance - The company's operating revenue for 2024 reached ¥670,839,789.92, representing a 37.45% increase compared to ¥488,061,087.79 in 2023[17]. - Net profit attributable to shareholders for 2024 was ¥124,306,473.14, a 51.28% increase from ¥82,170,620.15 in 2023[17]. - The net profit after deducting non-recurring gains and losses for 2024 was ¥105,968,694.96, showing a significant increase of 96.82% from ¥53,841,236.45 in 2023[17]. - The company's total assets increased by 10.18% to ¥2,086,705,700.21 at the end of 2024, up from ¥1,893,882,558.41 at the end of 2023[17]. - The basic earnings per share for 2024 was ¥0.93, a 52.46% increase compared to ¥0.61 in 2023[17]. - The net cash flow from operating activities for 2024 was ¥73,061,477.91, a decrease of 19.74% from ¥91,031,172.18 in 2023[17]. - The company achieved operating revenue of 670.84 million yuan, a year-on-year increase of 37.45%[101]. - Net profit attributable to shareholders reached 124.31 million yuan, up 51.28% compared to the previous year[101]. - The company’s R&D expenses amounted to 97.25 million yuan, reflecting a year-on-year growth of 2.24%[102]. - Domestic sales revenue was 359.24 million yuan, an increase of 18.86% year-on-year, while export sales revenue surged to 311.60 million yuan, up 67.68%[101]. Market Trends and Opportunities - The global video conferencing market is expected to grow from $4.9 billion in 2023 to over $5.1 billion in 2024, indicating steady expansion despite economic pressures[30]. - The Chinese video conferencing market size was approximately $920 million (about ¥6.49 billion) in 2023, with a forecasted cautious recovery in 2024[30]. - In 2024, China's 5G penetration rate is expected to exceed 71%, with mobile phone users surpassing 1 billion, significantly enhancing video conferencing quality and efficiency[34]. - The demand for 4K/8K ultra-high-definition recording in education is driving technological upgrades in video conferencing cameras, emphasizing real-time interaction and AI analysis[35]. - By 2027, over 85% of personal users are projected to adopt 5G, with 5G network traffic expected to exceed 75%, necessitating more efficient video encoding technologies[37]. - The push for domestic video conferencing equipment is driven by national policies aimed at ensuring data security and reducing reliance on foreign technology[38]. - The education sector is a significant growth driver, supported by national policies promoting educational informationization and digital transformation[52]. - The introduction of generative AI and large language models is expected to drive significant growth in educational technology investments, aligning with the company's strategic focus[55]. Product Development and Innovation - The company plans to focus on core technologies and expand its product line in various video application fields, including business video conferencing and remote education[32]. - The company aims to become a leading provider of audio and video communication equipment and solutions in China and globally, focusing on video conferencing cameras, terminals, and microphones[33]. - The company has developed advanced AI applications for video conferencing and education recording, significantly enhancing user experience with features like automatic framing and tracking[65]. - The company is focusing on the development of AI image analysis technology and other advanced features to improve product performance and customer satisfaction[57]. - The company has launched a range of audio products for video conferencing systems, including wireless gooseneck microphones and USB interface products, enhancing audio quality with 3A processing capabilities[45]. - The company has developed a comprehensive R&D system with three major technology platforms: image algorithm platform, hardware development platform, and structural design platform, focusing on software technology development as the core[63]. - The company has developed a video conferencing terminal software platform that supports ITU-T H.323 and IETF SIP protocols, ensuring excellent interoperability and compatibility with various domestic and international video conferencing platforms[75]. Governance and Compliance - The company has established a complete governance structure and internal management system, ensuring compliance with relevant laws and regulations[165]. - The board of directors consists of 8 members, including 3 independent directors, meeting the legal requirements[166]. - The company has a performance evaluation system linking senior management's performance directly to their compensation[167]. - The company maintains a high level of information disclosure, ensuring timely and accurate communication with shareholders[167]. - The internal audit system is effectively implemented, ensuring compliance and risk control in operations[168]. - The company has established specialized committees within the board to enhance decision-making processes[166]. - The company is focused on maintaining a high level of governance and operational standards as part of its strategic objectives[195]. Strategic Plans and Future Outlook - The company plans to allocate 2.5 billion for stock repurchase, with a total of 5 billion available for share buyback[148]. - The company aims to enhance its brand presence in the domestic market, contributing to the transformation of China's manufacturing industry towards high-quality and sustainable development[61]. - For 2025, the company plans to enhance market channels, improve operational capabilities, and strengthen localized service teams to boost global market influence[156]. - The company will focus on core technology breakthroughs and efficiency upgrades, aiming to meet high-end product standards and enhance industry competitiveness[156]. - The company is actively expanding its product layout and exploring overseas market opportunities to enhance its growth prospects[161]. - The company is pursuing vertical integration and horizontal expansion in the audio-video and AI technology sectors through strategic acquisitions[158]. Employee and Management Structure - The total number of employees at the end of the reporting period was 797, with 438 in the parent company and 359 in major subsidiaries[200]. - The company employed 882 individuals who received salaries during the reporting period[200]. - The professional composition includes 320 production personnel, 167 sales personnel, 226 technical personnel, 11 financial personnel, and 73 administrative personnel[200]. - The educational background of employees shows 46 with master's degrees, 292 with bachelor's degrees, 159 with associate degrees, and 300 with education below associate level[200]. - The company has implemented a comprehensive human resource management mechanism to retain core technical personnel through competitive compensation and various incentive measures[160]. Investment and Financial Management - The company raised a total of ¥1,122,844,800.00 from the public offering of 17.36 million shares at an issue price of ¥64.68 per share[143]. - The company has paid ¥605,000,000.00 for cash management to purchase financial products from the raised funds[144]. - The total amount of financial assets at the end of the period was ¥675,577,853.69, after accounting for various transactions during the period[134]. - The company has a project for operational liquidity with a total investment of 4 million, currently at 0% completion[148]. - The company has a project for production capacity expansion with a total investment of 8 million, with a cumulative input of 6.72 million, achieving 9% of the target[148]. - The company has committed to a project with a total investment of 4 million, achieving 100% of the target[148]. - The company has approved a share repurchase plan using excess raised funds, with a total amount of RMB 25 million to RMB 50 million, and a maximum repurchase price of RMB 46.68 per share[150].

Financial Performance - The company's revenue for Q1 2025 reached ¥193,066,083.19, representing a 66.06% increase compared to ¥116,261,916.22 in the same period last year[5] - Net profit attributable to shareholders was ¥42,306,604.68, up 92.94% from ¥21,927,903.73 year-on-year[5] - The net profit after deducting non-recurring gains and losses increased by 107.86%, amounting to ¥37,159,655.23 compared to ¥17,877,347.87 in the previous year[5] - Basic and diluted earnings per share were both ¥0.31, reflecting a 93.75% increase from ¥0.16 in the same period last year[5] - Total operating revenue for the current period reached ¥193,066,083.19, a significant increase of 66.1% compared to ¥116,261,916.22 in the previous period[20] - Operating profit for the current period was ¥48,384,933.42, up 119.0% from ¥22,024,621.41 in the previous period[21] - Net profit attributable to the parent company was ¥42,306,604.68, representing a 93.0% increase from ¥21,927,903.73 in the previous period[21] - Earnings per share (basic and diluted) increased to ¥0.31 from ¥0.16, reflecting a growth of 93.8%[21] - The company reported a total comprehensive income of ¥42,988,311.53, compared to ¥21,927,903.73 in the previous period, marking a 96.5% increase[21] Assets and Liabilities - The company's total assets decreased by 1.25% to ¥2,060,717,283.38 from ¥2,086,705,700.21 at the end of the previous year[5] - Current assets totaled CNY 1,662,535,735.67, down from CNY 1,778,724,440.51 at the start of the period, indicating a decline of approximately 6.54%[16] - Cash and cash equivalents decreased slightly to CNY 509,238,926.68 from CNY 514,029,319.05, a reduction of about 0.15%[16] - Accounts receivable stood at CNY 143,479,320.41, showing a minor decrease from CNY 146,567,453.09, reflecting a decline of approximately 2.03%[16] - Inventory decreased to CNY 205,173,337.25 from CNY 219,374,995.45, representing a decline of about 6.45%[16] - Total liabilities decreased to CNY 161,071,918.88 from CNY 232,475,847.27, a significant reduction of approximately 30.73%[17] - The company's equity increased slightly to CNY 1,899,645,364.50 from CNY 1,854,229,852.94, reflecting an increase of about 2.44%[17] - The company reported a decrease in accounts payable from CNY 80,224,334.44 to CNY 40,914,150.13, a reduction of approximately 48.91%[17] Cash Flow - Cash flow from operating activities showed a significant decline of 80.24%, totaling ¥1,667,677.51 compared to ¥8,437,703.17 in the previous year[5] - Cash flow from operating activities generated a net amount of ¥1,667,677.51, down 80.2% from ¥8,437,703.17 in the previous period[23] - Cash and cash equivalents at the end of the period totaled ¥507,188,567.16, a decrease from ¥421,004,562.27 in the previous period[24] Government Subsidies and Investment - The company received government subsidies amounting to ¥4,077,780.07, primarily related to other income excluding software tax rebates[7] - The company's investment income increased by 357.87%, reaching ¥3,023,302.77 compared to ¥660,296.36 in the previous year[10] Shareholder Information - The number of ordinary shareholders at the end of the reporting period was 12,818[12] Research and Development - Research and development expenses were ¥22,951,019.27, slightly up from ¥22,719,679.87 in the previous period, indicating continued investment in innovation[20] Future Outlook - The company plans to continue expanding its market presence and investing in new technologies to drive future growth[21] Reporting and Standards - The first quarter report is unaudited[25] - The new accounting standards will be implemented starting in 2025[25] - The financial statement adjustments will be applicable from the beginning of the year in which the new standards are first executed[25] - The board of directors of Shenzhen Weihai De Technology Co., Ltd. issued the report on April 23, 2025[25]