证券代码：300557 证券简称：理工光科 公告编号：2023-040 武汉理工光科股份有限公司 第七届董事会第二十七次会议决议公告 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。 一、董事会会议召开情况 5、本次董事会会议的召集、召开和表决程序符合《公司法》、《证券法》等 法律、法规及《公司章程》的有关规定，合法有效。 二、董事会会议审议情况 1、审议通过《关于公司2023年上半年总经理工作报告的议案》 表决结果：同意11票，反对0票，弃权0票。 2、审议通过《关于公司2023年半年度报告及其摘要的议案》 1、本次会议通知于2023年8月7日以电子邮件的方式发出。 2、本次董事会于2023年8月17日下午3:30点在公司1号楼1111会议室召开， 采取现场及通讯方式进行表决。 3、本次会议应出席董事11人，实际出席董事11人。 4、本次会议由董事长江山先生主持，公司监事和高管列席了本次会议。 公司《2023年半年度募集资金存放与使用情况的专项报告》内容详见巨潮资 讯详见巨潮资讯网（www.cninfo.com.cn）。 表决结果：同意11票，反对0票，弃权0 ...

证券代码：300557 证券简称：理工光科 公告编号：2023-042 武汉理工光科股份有限公司 2023 年半年度募集资金存放与使用情况的专项报告 1、首次公开发行项目 经 2016 年 10 月 14 日中国证券监督管理委员会证监许可[2016]2361 号文核 准，本公司于 2016 年 10 月 27 日向社会公众公开发行人民币普通股 14,000,000 股，每股面值为人民币 1 元，发行价格为人民币 13.91 元，募集资金总额为人民 币 194,740,000.00 元，扣除券商承销佣金、发行手续费、律师费等发行费用（含 增值税）共计人民币 27,310,820.00 元，实际募集资金净额为人民币 167,429,180.00 元。上述资金已于 2016 年 10 月 27 日全部到位，并经中审众环会计师事务所（特 殊普通合伙）于 2016 年 10 月 27 日出具的众环验字（2016）010131 号验资报告 审验。 2、向特定对象发行股票项目 经 2021 年 12 月 6 日中国证券监督管理委员会证监许 (2021) 3837 号文核准， 本公司于 2022 年 3 月 4 日向特定对象 ...

武汉理工光科股份有限公司独立董事 关于第七届董事会第二十七次会议相关事项的独立意见 作为武汉理工光科股份有限公司（以下简称"公司"）的独立董事，对公司 第七届董事会第二十七次会议相关议案进行了认真审议，并对公司以下相关事项 基于独立判断立场，发表如下独立意见： （本页无正文，为武汉理工光科股份有限公司独立董事关于第七届董事会第二十 七次会议相关事项的独立意见之签字页） 经核查，我们认为公司2023年半年度募集资金存放与使用情况专项报告如实 反映了公司募集资金存放与使用的实际情况。公司2023年上半年募集资金存放与 使用符合中国证监会、深圳证券交易所的相关规定和要求，不存在募集资金存放 与使用违规的情形。 三、关于 2023 年半年度控股股东、实际控制人及其他关联方占用公司资 金、公司对外担保情况的独立意见 1、报告期内，公司不存在控股股东、实际控制人及其他关联方非正常占用 公司资金的情况。公司也不存在以前年度发生并累积至报告期的控股股东、实际 控制人及其他关联方非正常占用公司资金的情况。 2、报告期内，公司不存在为控股股东、实际控制人及其他关联方、任何法 人单位或个人提供担保的情形。公司也不存在以前年度发生并 ...

理工光科投资者关系活动记录表（2023 年度） 证券代码：300557 证券简称：理工光科 编号：2023-005 武汉理工光科股份有限公司投资者关系活动记录表 | --- | --- | --- | |----------------|-----------------------|-----------| | | □媒体采访 □业绩说明会 | | | 投资者关系活动 | □新闻发布会 | □路演活动 | | 类别 | □现场参观 | | □其他 参与单位名称及 人员姓名 鹏华基金柳黎 时间 2023 年 7 月 28 日，星期五 地点 腾讯会议 上市公司接待人 证券事务代表：范洪汝 员姓名 一、公司展厅介绍 二、问答环节 1、分立式光纤传感和分布式光纤传感区别？ 分布式光纤传感可复用普通光纤接收光信号，远端软解调， 无需制作传感器。主要测量温度、应力等少数参量，成本相对较 低。分立式光纤传感信号强，响应快，精度高，可根据客户需求 个性化定制多参量组网。由于需要刻栅铺缆，应用成本相对也较 投资者关系活动 高。 主要内容介绍 2、公司总经理变更后，资本市场运作更频繁，是领导风格不一 样吗？请介绍下 2022 ...

理工光科投资者关系活动记录表（2023 年度） 证券代码：300557 证券简称：理工光科 编号：2023-005 武汉理工光科股份有限公司投资者关系活动记录表 特定对象调研 □分析师会议 □媒体采访 □业绩说明会 投资者关系活动 □新闻发布会 □路演活动 类别 □现场参观 □其他 参与单位名称及 人员姓名 中银国际证券陶波、曹鸿生 2 人（排名不分先后） 时间 2023 年 6 月 28 日，星期三 地点 理工光科 708 会议室 上市公司接待人 证券事务代表：范洪汝 员姓名 一、公司展厅参观 二、公司情况介绍 公司证券事务代表范洪汝介绍公司概况、技术与产品、典型 解决方案、未来发展基础及展望等。 公司是国内光纤传感安全监测系统产品主要提供商之一，在 技术水平和市场占有率方面处于国内领先地位。公司新一代光纤 投资者关系活动 传感技术应用广阔：长距离、高密度测温；长距离、高精度振动 主要内容介绍 监测及长距离应变、声听应用。公司在传统油罐、隧道火灾报警 系统产品、周界安防及结构监测产品外基于光纤光栅阵列传感技 术形成了轨道交通全时全域安全监测系统、高速公路智能道面系 统、长输管道安全监测预警系统、智能周界入侵 ...

理工光科投资者关系活动记录表（2023 年度） 证券代码：300557 证券简称：理工光科 编号：2023-004 | 您好，光纤传感技术为触觉传感，因具有抗电磁干扰、灵敏度高、 | | --- | | 可靠性好、传输距离远、易于组网等特点，在特定条件下的安全 | | 监测中具有独特优势。感谢您的关注。 | | 4、公司前期发布在手订单 10 亿，之后是否有新的中标项目，年 | | 底是否能全部完成在手订单？ | | 您好，公司在手订单会根据客户需求实施，存在执行周期，不可 | | 能年内全部完成。感谢您的关注。 | | 5、最后一个问题，此前把非增价格定在近 30 元的依据是什么？ | | 为何股价上不去？后续有什么规划来做好市值管理？如果保持 | | 这样，以后谁敢来投资？ | | 您好，公司再融资过程均按照法规进行并由律师发表意见。发行 | | 人和主承销商根据投资者申购报价情况，严格按照认购邀请书中 | | 规定的发行价格、发行对象及获配股份数量的确定程序和原则， | | 确定本次发行价格为 29.50 元/股。感谢您的关注。 | | 6、公司产品光纤传感是否涉及 AI 智能算法？ | | 您好，公司 ...

证券代码：300557 证券简称：理工光科 公告编号：2023-029 武汉理工光科股份有限公司 关于参加 2023 年湖北辖区上市公司投资者网上集体接待日活动 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。 为便于广大投资者更深入全面地了解公司情况、发展战略、经营状况、可持 续发展等投资者所关心的问题，公司将参加湖北证监局、湖北省上市公司协会、 深圳市全景网络有限公司联合举办的"2023 年湖北辖区上市公司投资者网上集 体接待日"活动。现将有关事项公告如下： 本次活动采取线上形式举办，投资者可登录全景路演（http://rs.p5w.net/） 参与交流。交流时间为 2023 年 5 月 25 日 14:55-16:30。 出席本次集体接待日的人员有：公司董事会秘书兼财务总监林海先生、证 券事务代表范洪汝女士。 欢迎广大投资者积极参与。 特此公告。 武汉理工光科股份有限公司董事会 2023 年 5 月 22 日 ...

Financial Performance - The company's operating revenue for Q1 2023 was ¥88,576,896.27, representing a 16.35% increase compared to ¥76,128,502.23 in the same period last year[4] - Net profit attributable to shareholders was ¥3,912,447.62, a significant turnaround from a loss of ¥6,328,729.22 in the previous year, marking a 161.82% improvement[4] - Basic earnings per share increased to ¥0.05 from -¥0.11, reflecting a 145.45% improvement[4] - Net profit for Q1 2023 reached CNY 5,663,323.63, a significant recovery from a net loss of CNY 4,885,546.86 in Q1 2022[20] - Total operating revenue for Q1 2023 was CNY 88,576,896.27, an increase of 16.5% compared to CNY 76,128,502.23 in the same period last year[19] Cash Flow - The net cash flow from operating activities improved by 69.63%, reaching -¥10,624,729.37, compared to -¥34,985,604.60 in the same period last year[4] - The company reported a significant increase in cash inflow from operating activities, totaling CNY 146,432,460.56 compared to CNY 109,117,651.47 in Q1 2022[23] - The net cash flow from investment activities was -4,100,173.49 CNY in Q1 2023, compared to -7,919,833.90 CNY in Q1 2022, indicating a decrease in cash outflow[24] - The net cash flow from financing activities was -5,906,005.39 CNY in Q1 2023, while it was 413,365,125.34 CNY in Q1 2022, showing a significant decline[24] - The net increase in cash and cash equivalents for Q1 2023 was -20,630,908.25 CNY, contrasting with a net increase of 370,459,686.84 CNY in Q1 2022[24] Assets and Liabilities - Total assets at the end of the reporting period were ¥1,531,202,516.52, a decrease of 3.81% from ¥1,591,853,077.32 at the end of the previous year[4] - The company's current assets decreased to CNY 1,292,051,328.02 from CNY 1,355,171,333.16 at the beginning of the year, reflecting a decline of approximately 4.67%[17] - The total liabilities decreased to CNY 1,292,051,328.02 from CNY 1,355,171,333.16, indicating a reduction of approximately 4.67%[17] - The total liabilities decreased to CNY 535,125,934.66 from CNY 602,690,023.67 year-over-year, reflecting improved financial health[20] - The total equity attributable to shareholders increased to CNY 931,228,502.26 from CNY 926,065,850.06 in the previous year[20] Research and Development - Research and development expenses decreased by 31.10% to ¥7,154,731.02 from ¥10,383,571.01 in the previous year[8] - Research and development expenses decreased to CNY 7,154,731.02 from CNY 10,383,571.01 year-over-year, indicating a focus on cost management[20] Shareholder Information - The number of ordinary shareholders at the end of the reporting period was 7,787, with no preferred shareholders[10] - The company reported a total of 4,700,000 shares held by China Information Communication Technology Group Co., Ltd., which are subject to lock-up until October 15, 2023[14] - The top ten shareholders include Wuhan Optics Valley Fenghuo Technology Venture Capital Co., Ltd. with 14,210,000 shares, representing a significant stake in the company[12] - The company has a total of 6,326,875 shares under lock-up agreements, with various release dates extending to 2026[14] - The company is actively involved in strategic investments and partnerships, as indicated by the presence of multiple institutional investors among its top shareholders[12] Other Financial Metrics - The weighted average return on equity improved to 0.42% from -1.27% in the previous year, indicating better utilization of equity capital[4] - The company did not receive any cash from investment activities in Q1 2023, while it received 420,893,698.50 CNY from financing activities[24] - The cash outflow for financing activities in Q1 2023 was 5,906,005.39 CNY, which included 279,056.67 CNY for dividend distribution and interest payments[24] - The company's inventory increased slightly to CNY 248,870,591.92 from CNY 246,005,611.47, showing a growth of about 0.76%[17] - The company's cash position showed a decrease in liquidity compared to the previous year, which may impact future operational capabilities[24] Audit Status - The company’s first-quarter report for 2023 was not audited[25]

Financial Performance - The company's operating revenue for 2022 was ¥544,522,792.52, representing a 22.70% increase compared to ¥443,777,501.66 in 2021[30]. - The net profit attributable to shareholders for 2022 was ¥19,707,813.22, a 45.96% increase from ¥13,502,300.93 in the previous year[30]. - The net profit after deducting non-recurring gains and losses was ¥13,815,482.74, showing a significant increase of 303.08% from ¥3,427,476.66 in 2021[30]. - The cash flow from operating activities for 2022 was ¥31,410,148.04, up 172.28% from ¥11,536,100.89 in 2021[30]. - The total assets at the end of 2022 reached ¥1,591,853,077.32, a 42.08% increase from ¥1,120,398,468.27 at the end of 2021[30]. - The net assets attributable to shareholders increased by 84.40% to ¥926,065,850.06 from ¥502,201,798.19 in 2021[30]. - The basic earnings per share for 2022 was ¥0.29, a 20.83% increase compared to ¥0.24 in 2021[30]. - The diluted earnings per share also stood at ¥0.29, reflecting the same growth of 20.83% from ¥0.24 in the previous year[30]. - The company reported a quarterly revenue of ¥197,845,238.20 in Q2 2022, which was the highest among the four quarters[32]. - The company experienced a net cash flow from operating activities of ¥66,753,664.03 in Q4 2022, indicating a strong recovery in cash generation[32]. Research and Development - Research and development investment reached 50.91 million yuan, up 39.04% year-on-year[51]. - The company holds a total of 153 authorized patents, including 94 invention patents, showcasing its strong R&D capabilities[47]. - The company applied for 56 new patents in 2022, including 52 invention patents, and received 26 authorized patents, with a total of 179 authorized patents to date[54]. - The company has committed to high-quality development and aims to become a leading provider of fiber optic sensing networks and intelligent application solutions[99]. - The company plans to increase R&D investment to accelerate the development of fiber optic sensing products and solutions tailored to smart infrastructure needs, aiming for a series of commercialized products[103]. Market Expansion and Strategy - The company is actively expanding into new application fields such as oil and gas pipeline transportation and smart firefighting, which are expected to see rapid market demand growth[6]. - The company has established a dual-driven business model focusing on fiber optic sensing and IoT intelligent applications, positioning itself as a leading provider in the domestic market[40]. - The company is focusing on expanding its incremental market in key industry applications such as intelligent highway surfaces and smart fire alarm systems, aiming for rapid results and strong support for high-quality development[101]. - The company plans to promote its own fire alarm control systems and transition from a product supplier to a subsystem integrator in fire safety[100]. - The company aims to enhance its smart oil and gas pipeline monitoring capabilities through ongoing R&D projects focused on intelligent sensor technology[71]. Governance and Management - The board confirmed that all directors attended the meeting to review the annual report, ensuring accountability for the report's accuracy[4]. - The company’s financial report has been declared accurate and complete by its management, ensuring transparency for investors[4]. - The board of directors held 10 meetings during the reporting period, ensuring effective governance and decision-making[118]. - The company has established a comprehensive internal control system to manage financial risks and ensure asset safety and efficiency[119]. - The company is committed to enhancing its governance structure, ensuring compliance with legal regulations, and maintaining independence from controlling shareholders[115]. Risk Management - The company acknowledges risks in technology innovation and R&D, noting a gap compared to international peers that could affect competitive advantage and revenue[5]. - The company is facing risks related to the expansion of accounts receivable, which could lead to potential bad debt losses as business scales up[8]. - The company has implemented a comprehensive risk prevention management system, resulting in a noticeable decrease in accounts receivable and inventory growth compared to 2021[58]. - The financial management strategy focuses on optimizing resource allocation and enhancing risk prevention capabilities to avoid systemic financial risks[107]. Shareholder Engagement and Dividends - The profit distribution plan approved by the board proposes a cash dividend of 2 RMB per 10 shares (including tax) based on a total of 71,276,123 shares[8]. - The total cash dividend amount, including other methods, reached 14,255,224.60 CNY, representing 100% of the distributable profit[158]. - The company has committed to a voluntary lock-up period of 6 months for newly issued shares, reinforcing shareholder confidence[189]. Environmental and Social Responsibility - The company actively promotes environmental awareness among employees and has not faced any environmental penalties during the reporting period[170]. - The company is committed to social responsibility, actively engaging in community support and public welfare initiatives[171]. - The company has established a comprehensive safety management system to enhance production safety and compliance with regulations[173]. Employee Management - The company has established a remuneration and performance assessment system for its executives, which was approved unanimously[149]. - The company is committed to optimizing human resources by attracting high-end talent and implementing a performance-based compensation system to align employee development with company needs[106]. - The total number of employees at the end of the reporting period was 401, with 275 from the parent company and 126 from major subsidiaries[152]. Future Outlook - The company reported a total revenue of 382.5 million in 2022, with a projected increase to 551.875 million in 2023, indicating a growth of approximately 44.3%[126]. - Future outlook includes a projected revenue growth of 10% for the next fiscal year, driven by new product launches and market expansion strategies[135]. - The company is considering strategic acquisitions to enhance its market position, targeting firms with complementary technologies[181].

证券代码：300557 证券简称：理工光科 公告编号：2023-015 武汉理工光科股份有限公司 关于举办 2022 年度业绩网上说明会的公告 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。 欢迎广大投资者积极参与。 特此公告。 武汉理工光科股份有限公司董事会 2023 年 4 月 20 日 一、网上业绩说明会的安排 1、召开时间：2023 年 5 月 16 日（星期二）下午 15:00－17:00 2、出席人员：公司董事长、总经理江山先生、董事会秘书兼财务总监林海 先生、独立董事唐建新先生、保荐代表人赵煦铮女士。 3、参与方式：本次说明会将采用网络远程方式举行，投资者可登录深圳证 券交易所"互动易"平台（http://irm.cninfo.com.cn），进入"云访谈"栏目 参与本次说明会。 二、征集问题事项 为充分尊重投资者、提升交流的针对性，现就公司 2022 年度业绩说明会提 前向投资者公开征集问题，广泛听取投资者的意见和建议。投资者可提前登录 "互动易"平台（irm.cninfo.com.cn）"云访谈"栏目进入公司本次说明会页 面进行提问。届时公司 ...