证券代码：688573 证券简称：信宇人 公告编号：2024-026 深圳市信宇人科技股份有限公司 关于 2023 年度募集资金存放与实际使用情况的专项 报告 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。 根据中国证券监督管理委员会《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》《上海证券交易所科创板股票上市规则》等有关规定，深 圳市信宇人科技股份有限公司（以下简称"公司"或"本公司"）编制了《2023 年度 募集资金存放与实际使用情况的专项报告》。具体如下： 一、募集资金基本情况 （一）实际募集资金金额和资金到账情况 经中国证券监督管理委员会证监发行字[2023]1408 号文核准，并经《关于深 圳市信宇人科技股份有限公司人民币普通股股票科创板上市交易的公告》（上证 公告（股票）[2023]79 号）同意，深圳市信宇人科技股份有限公司（以下简称"本 公司"、"公司"或"深圳信宇人"）由主承销商民生证券股份有限公司采用向参与 战 ...

Financial Performance - The company's operating revenue for 2023 was CNY 593,622,324.72, a decrease of 11.33% compared to CNY 669,476,458.18 in 2022[20]. - The net profit attributable to shareholders for 2023 was CNY 58,354,122.70, down 12.55% from CNY 66,728,288.17 in 2022[20]. - The net profit attributable to shareholders after deducting non-recurring gains and losses was CNY 32,636,871.65, a decline of 34.89% compared to CNY 50,128,038.46 in 2022[20]. - The company's total assets increased by 40.06% to CNY 1,849,704,133.85 at the end of 2023, up from CNY 1,320,642,246.45 at the end of 2022[20]. - The weighted average return on net assets decreased to 10.26% in 2023, down 9.58 percentage points from 19.84% in 2022[21]. - The basic earnings per share for 2023 was CNY 0.72, a decrease of 20.88% from CNY 0.91 in 2022[21]. - The company reported a negative cash flow from operating activities of CNY -126,543,961.37 in 2023, compared to CNY -48,758,053.05 in 2022[20]. - The company’s financial report has been confirmed for accuracy and completeness by its management team, ensuring accountability for the information presented[8]. - The company has not reported any significant risks that could materially affect its operations during the reporting period, as detailed in the risk factors section of the report[4]. Research and Development - Research and development expenses accounted for 11.20% of operating revenue in 2023, an increase of 3.58 percentage points from 7.62% in 2022[22]. - The company achieved a research and development investment of approximately ¥66.49 million in 2023, representing a 30.30% increase from ¥51.03 million in the previous year[82]. - The total R&D expenditure accounted for 11.20% of the operating revenue, an increase of 3.58 percentage points compared to 7.62% in the previous year[82]. - The company applied for 49 new patents in 2023, including 7 invention patents and 25 utility model patents, with a total of 485 patents applied cumulatively[81]. - The company received 33 patents in 2023, including 13 invention patents and 14 utility model patents, bringing the total number of patents granted to 278[81]. - The company has developed a new lithium-ion battery electrode cutting technology with a qualified rate exceeding 99.5% and cutting speeds reaching over 100 meters per minute[76]. - The company has developed high-precision laser thickness gauges and β-ray/X-ray density detectors for lithium-ion battery production, enhancing measurement accuracy and real-time feedback capabilities[51]. - The company has established a three-in-one R&D system focusing on equipment, processes, and materials, enhancing its competitive edge in high-end equipment solutions[93]. Product Development and Innovation - The company successfully developed a 1600mm wide SDC coater with a coating speed of 120m/min, significantly improving coating speed and stability[34]. - The new SDC composite high-efficiency drying technology enhances baking efficiency by 20% through innovative heating methods[34]. - The company is exploring the commercialization of microporous substrate coating and dry coating applications in solid-state batteries[35]. - The company has developed advanced automation assembly lines for soft-pack lithium-ion batteries, ensuring stable transmission and flexible production cycles[50]. - The company has developed a high barrier water vapor barrier film with a maximum water vapor barrier rate of 10^-4, a performance level achieved by only a few companies globally[40]. - The company has developed a flexible scraping technology that extends the lifespan of the patterned rollers[75]. - The company is focusing on new materials in the optical film sector, producing high-value functional films such as hardening films and moisture barrier films, which are critical for electronic packaging and photovoltaic applications[52]. - The company is focusing on expanding its market presence through innovative product development and advanced manufacturing techniques[86]. Market and Sales Performance - The company reported a revenue of 1,400.00 million, an increase from 430.20 million in the previous period, indicating significant growth[86]. - The revenue share of SDC coating machines increased to 24.71%, up 10.38 percentage points year-on-year, contributing to an overall gross margin increase to 31.24%, up 7.40 percentage points year-on-year[37]. - The company achieved operating revenue of 593.62 million yuan, a year-on-year decrease of 11.33%[31]. - The revenue from lithium battery coating equipment was ¥232,753,346.72, with a gross profit margin of 44.15%, reflecting a year-on-year revenue increase of 59.27%[120]. - The company is focusing on optimizing product structure and enhancing the sales of SDC coating machines, which are showing strong growth[120]. - The company has established strong partnerships with leading domestic lithium battery manufacturers, including CATL, BYD, and Aulton, enhancing its market presence[63]. - The company is actively involved in the development of intelligent manufacturing solutions, which are expected to reduce operational costs and improve production efficiency[66]. Governance and Compliance - The company emphasizes the importance of governance and compliance, having held nine shareholder meetings during the reporting period to ensure shareholder rights are upheld[151]. - The company has established a governance structure involving the shareholders' meeting, board of directors, supervisory board, and senior management to enhance internal control systems[191]. - The company has implemented a strict information disclosure policy, ensuring timely and accurate reporting of financial and operational data[154]. - The company has appointed independent directors with expertise in accounting and law to enhance governance[153]. - The company has established a robust internal control system to enhance risk prevention capabilities and operational standards[155]. - The company actively practices sustainable development principles, integrating ESG execution into governance and maintaining good interaction with investors[192]. Future Outlook - The company plans to expand its market presence through new product development and strategic investments in technology[143]. - The company aims to continue expanding its market presence and product offerings in the high-end equipment sector, particularly in the lithium-ion battery industry[45]. - The company plans to establish a precision machining division for core components, targeting an annual production capacity of 240 sets of molds in Longgang[147]. - The company will continue to invest in R&D, focusing on commercializing advanced patented technologies such as microporous substrate coating technology and dry coating technology[147]. - The company is focusing on expanding its market presence through innovative product development and strategic partnerships[73].

证券代码：688573 证券简称：信宇人 公告编号：2024-019 深圳市信宇人科技股份有限公司 一、本次签字会计师变更的基本情况 大华会计师事务所为公司 2023 年度财务报表的审计机构，原委派连肇华为 签字注册会计师为贵公司提供审计服务。鉴于原签字注册会计师连肇华工作调 整，变更冯凤梅为签字注册会计师，负责公司 2023 年度财务报表及相关审计， 继续完成相关工作。 二、本次变更人员的基本信息、诚信记录和独立性情况 1. 基本信息 签字注册会计师:姓名冯凤梅，2023 年 10 月成为注册会计师，2021 年 2 月 开始从事上市公司审计，2021 年 10 月开始在大华所执业，2023 年 12 月开始 为本公司提供审计服务:近三年暂未签署上市公司审计报告。 2. 诚信记录 关于变更签字会计师的公告 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。 深圳市信宇人科技股份有限公司（以下简称"公司"）分别于 2023 年 12 月 12 日、2023 年 12 月 28 日召开第三届董事会第九次会议、2023 年第八次临 ...

Financial Performance - The net profit attributable to the parent company was adjusted to CNY 58,507,122.70, a decrease of 12.32% from the previous year[11]. - The net profit attributable to the parent company, excluding non-recurring gains and losses, was revised to CNY 32,636,871.65, down 34.89% year-on-year[11]. - The basic earnings per share decreased to CNY 0.72, representing a decline of 22.58% compared to the previous year[11]. - The weighted average return on net assets decreased by 9.98 percentage points to 10.28%[11]. - The revised net profit attributable to the parent company, excluding non-recurring gains and losses, was CNY 3,263.69 million, a decrease of 23.19% from the previous estimate[4]. Assets and Revenue - The total assets were revised to CNY 1,849,533,352.52, reflecting a 40.05% increase compared to the previous year[3]. - The company recognized a revenue risk from a confirmed order due to changes in the client's project schedule, leading to a cautious approach in revenue recognition[4]. Accounting Practices - The company corrected the accounting treatment of recovered receivables from previous years, which increased net profit but did not affect the net profit excluding non-recurring gains and losses[15]. - The company emphasized the importance of improving financial disclosure quality to prevent similar issues in the future[16]. - The company has committed to enhancing the professional training of its financial personnel to ensure more rigorous accounting practices going forward[16].

三、在本次股票交易异常波动期间,本人不存在买卖贵公司股票的情形。 特此函复。 关于《深圳市信宇人科技股份有限公司股票交易异常波动问询函》的 回函 深圳市信宇人科技股份有限公司: 贵公司发出的《深圳市信宇人科技股份有限公司股票交易异常波动问询函》 已收悉,经认真自查核实,现将有关问题回复如下: 一、截至目前,本人不存在涉及贵公司的应披露而未披露的重大信息; 二、截至目前,本人不存在处于筹划阶段的涉及贵公司的重大事项,包括但 不限于筹划并购重组、股份发行、债务重组、业务重组、资产剥离、资产注入等 重大事项; (本页以下无正文) （本页无正文,为《关于<深圳市信宇人科技股份有限公司股份有限公司股 票交易异常波动问询函>的回函》之签字页) 控股股东:杨志明 2024年4月10日 关于《深圳市信宇人科技股份有限公司股票交易异常波动问询函》的 回函 深圳市信宇人科技股份有限公司: 贵公司发出的《深圳市信宇人科技股份有限公司股票交易异常波动问询函》 已收悉,经认真自查核实,现将有关问题回复如下: 一、截至目前,本人/本企业不存在涉及贵公司的应披露而未披露的重大信 息: 特此函复。 (本页以下无正文) (本页无正文,为《关于 ...

证券代码：688573 证券简称：信宇人 公告编号：2024-018 深圳市信宇人科技股份有限公司 股票交易异常波动公告 （二）重大事项情况 经公司自查，并向控股股东杨志明先生、实际控制人杨志明先生、曾芳女士 函证核实：截至本公告披露日，除了在指定媒体上已公开披露的信息外，不存在 影响公司股票交易价格异常波动的重大事宜，包括但不限于筹划并购重组、股份 发行、债务重组、业务重组、资产剥离、资产注入等重大事项。 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： 深圳市信宇人科技股份有限公司（以下简称"公司"）股票交易自 2024 年 4 月 8 日、4 月 9 日、4 月 10 日连续三个交易日内日收盘价格涨幅偏离值累计 达到 30%。根据《上海证券交易所交易规则》《上海证券交易所科创板股票异常 交易实时监控细则》的有关规定，属于股票交易异常波动情形。 经公司自查，并向控股股东及实际控制人核实，截至本公告披露日，不 存在应披露而未披露的重大信息。 公司股价短期波动幅度较大，敬请广大投资者注意二级市场交易风险， 理 ...

关于深圳市信宇人科技股份有限公司 部分募投项目新增实施主体和实施地点的核查意见 民生证券股份有限公司（以下简称"保荐机构"）作为深圳市信宇人科技股 份有限公司（以下简称"公司"、"深圳信宇人"）首次公开发行股票并在科创板 上市的保荐机构，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》《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，对信宇人部分募投项目新增实施主 体和实施地点的事项进行了审慎核查，发表核查意见如下： 一、募集资金的基本情况 经中国证券监督管理委员会《关于同意深圳市信宇人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]1408 号）同意注册，深圳市信宇人 科技股份有限公司（以下简称"公司"）首次公开发行人民币普通股（A 股）股票 2,443.8597 万股，每股面值 1 元，每股发行价格为人民币 23.68 元，募集资金总 额为人民币 578,705,976.96 元，扣除各类发行费用（不含增值税）人民币 72,505,761 ...

证券代码：688573 证券简称：信宇人 公告编号：2024-017 深圳市信宇人科技股份有限公司 第三届监事会第十次会议决议公告 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 深圳市信宇人科技股份有限公司（以下简称"公司"）于2024年4月8日（星 期一）在深圳市龙岗区回龙埔回龙路鸿峰工业区2号信宇人会议室以现场结合线 上表决的方式召开了第三届监事会第十次会议。本次会议通知已于2024年4月3日 以电子邮件、短信及电话的方式送达全体监事。 本次会议由监事会主席王凌先生召集并主持，本次会议应出席监事3人，实 际出席监事3人，公司董事会秘书列席了本次会议。本次会议的召集、通知、召 开和表决程序均符合《公司法》等有关法律、行政法规、规范性文件、部门规章 及《公司章程》的有关规定，会议决议合法、有效。 二、监事会会议审议情况 经与会监事审议并以书面记名投票的方式对本次会议的议案进行了表决， 审议结果如下： 1、审议通过《关于部分募投项目新增实施主体和实施地点的议案》 经审议，监事会认为：公司本次部分募投 ...

证券代码：688573 证券简称：信宇人 公告编号：2024-015 深圳市信宇人科技股份有限公司 关于部分募投项目新增实施主体和实施地点的公告 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 一、募集资金的基本情况 经中国证券监督管理委员会《关于同意深圳市信宇人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]1408号）同意注册，公司首次公开 发行人民币普通股（A股）股票2,443.8597万股，每股面值1元，每股发行价格为 人民币23.68元，募集资金总额为人民币578,705,976.96元，扣除各类发行费用（不 含增值税）人民币72,505,761.61元后，实际募集资金净额为人民币506,200,215.35 元。募集资金已于2023年8月11日划至公司指定账户，大华会计师事务所（特殊 普通合伙）对募集资金到位情况进行了审验并出具了《验资报告》（大华验字 [2023]000487号）。为规范公司募集资金管理和使用，保护投资者权益，公司已 增加募投项目实施主体：惠州信宇人高端智能装 ...

证券代码：688573 证券简称：信宇人 公告编号：2024-016 深圳市信宇人科技股份有限公司 关于以专利权质押担保向金融机构申请授信额度的 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： 深圳市信宇人科技股份有限公司（以下简称"公司"）于 2024 年 4 月 8 日 召开的第三届董事会第十一次会议、第三届监事会第十次会议审议通过《关于以 专利权质押担保向金融机构申请授信额度的议案》，具体内容公告如下： 一、交易概述 公司为响应中共中央、国务院《关于支持深圳建设中国特色社会主义先行示 范区的意见》中关于"探索知识产权证券化"的要求，拓宽融资渠道，降低融资 成本，提高公司无形资产使用效率，公司拟以公司名下有权处分的两项专利作为 质押担保，向深圳市中小担小额贷款有限公司（以下简称"中小担小额贷"）申 请不超过 3,000 万元额度的综合授信，授信期限 1 年。同时，公司实际控制人杨 志明、曾芳拟为公司上述申请授信事项提供连带责任保证担保。以上授信额度方 案最终以中小担小额贷实际审批结果为准，具体融资 ...