北京交大思诺科技股份有限公司 募集资金管理制度 第一章 总则 第一条 为加强和规范北京交大思诺科技股份有限公司（以下简称"公司"） 募集资金的管理和使用、切实保护投资者利益、提高资金使用效率和效益，根据 《中华人民共和国公司法》（以下简称"《公司法》"）、《中华人民共和国证 券法》（以下简称"《证券法》"）、《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》（以下简称"《募集资金监管要求》"）等相 关法律、法规、规范性文件及公司章程规定，结合公司的实际情况，特制定本制 度。 第二条 本制度所称募集资金是指公司通过发行股票及其衍生品种，向投资 者募集并用于特定用途的资金，但不包括公司实施股权激励计划募集的资金。 第三条 本制度是公司对募集资金使用和管理的基本行为准则，对公司募集 资金专户存储、使用、变更、分级审批权限、决策程序、风险控制措施及信息披 露程序、监督和责任追究等内容进行了明确规定。如果募集资金投资项目是通过 公司的子公司或公司控制的其他企业实施的，公司应当确保该子公司或控制的其 他企业遵守本制度。 第四条 募集资金到位后，公司应及时办理验资手续，由符合《证券法》规 定的会计师事 ...

北京交大思诺科技股份有限公司 董事会审计委员会对会计师事务所 2023 年度履职情况评估及履行监督职责情况的报告 一、2023年年审会计师事务所基本情况 | 事务所名称 | 天健会计师事务所（特殊普通合伙） | | | | --- | --- | --- | --- | | 成立日期 | 2011年7月18日 组织形式 | | 特殊普通合伙 | | 注册地址 | 浙江省杭州市西湖区灵隐街道西溪路128号 | | | | 首席合伙人 | 王国海 上年末合伙人数量 | | 238人 | | 上年末执业 | 注册会计师 | | 2,272人 | | 人员数量 | 签署过证券服务业务审计报告的注册会计师 | | 836人 | | 2023年（经 | 业务收入总额 | 34.83亿元 | | | 审计）业务收入 | 审计业务收入 | 30.99亿元 | | | | 证券业务收入 | 18.40亿元 | | | | 客户家数 | 675家 | | | | 审计收费总额 | 6.63亿元 制造业，信息传输、软件和信息技术服务 | | | 2023 年上市 | 业，批发和零售业，电力、热力、燃气及水生产 | | | | 公司 ...

法定代表人: 主管会计工作的负责人: 非经营性资金占用及其他关联资金往来情况汇总表 | | | | | | 2023年度 | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 编制单位:北京交大思诺科技股份有限公司 | | | | | | | | | | 单位:人民币万元 | | 非经营性资金占用 | | 占用方与上市公 | 上市公司核算的 | 2023年期初 | 2023年度占用累计 2023年度占用 | | 2023年度偿还累计发生金额 | 2023年期末 | | | | 资金占用方名称 | | 司的关联关系 | 会计科目 | 占用资金余额 | 发生金额 | 资金的利息 | | 占用资金余额 | 占用形成原因 | 占用性质 | | | | | | | (不含利息) | 〈如有〉 | | | | | | 控股股东、实际控制人及其 | | | | | | | | | | 非经营性占用 | | 附屬企业 | | | | | | | | | | | | | | | | | | | | | | 非经营性占用 ...

Financial Performance - The company's revenue for Q1 2024 reached ¥58,168,512.19, representing a 52.13% increase compared to ¥38,235,451.54 in the same period last year[5] - Net profit attributable to shareholders was ¥946,703.75, a significant turnaround from a loss of ¥132,263.05, marking an increase of 815.77%[5] - Basic and diluted earnings per share improved to ¥0.0109 from -¥0.0015, reflecting an increase of 826.67%[5] - Net profit for Q1 2024 was ¥1,209,247.39, a significant recovery from a net loss of ¥529,462.22 in Q1 2023[19] - The total comprehensive income for the period was CNY 1,209,247.39, compared to a loss of CNY 529,462.22 in the previous period[20] Cash Flow - The net cash flow from operating activities was -¥41,853,452.01, a decline of 53.82% from -¥27,209,233.04 in the previous year[5] - The net cash flow from investing activities improved by 140.99%, reaching ¥24,733,554.24 compared to -¥60,333,106.45 in the previous year[9] - Cash inflow from investment activities totaled CNY 331,745,301.16, significantly increasing from CNY 152,502,150.41 in the previous period[23] - The net cash flow from financing activities was CNY -370,412.00, compared to CNY -497,032.00 in the previous period[23] - The ending balance of cash and cash equivalents was CNY 79,031,100.76, up from CNY 51,992,132.41 in the previous period[23] Assets and Liabilities - Total assets decreased by 2.75% to ¥1,388,758,371.70 from ¥1,428,024,668.74 at the end of the previous year[5] - Current assets totaled ¥897,321,454.67, down 4.6% from ¥940,351,751.31 at the start of the year[16] - The company's cash and cash equivalents decreased to ¥100,919,891.07 from ¥118,805,119.58, a decline of 15.1%[15] - The total liabilities decreased to ¥97,933,522.93 from ¥138,609,067.36, a reduction of 29.2%[17] - The total equity attributable to shareholders increased slightly to ¥1,289,733,622.76 from ¥1,288,786,919.01, reflecting a growth of 0.1%[17] Shareholder Information - The total number of common shareholders at the end of the reporting period is 9,541[10] - The largest shareholder, Qiu Kuanmin, holds 20,898,000 shares, accounting for 24.04% of the total shares[10] - The second-largest shareholder, Xu Xun, holds 11.83% of the shares, with a total of 10,284,000 shares[10] - The company has a total of 15,673,500 restricted shares held by Qiu Kuanmin, which are subject to lock-up regulations[12] - The total number of restricted shares at the beginning of the period was 40,780,522, with 149,796 shares added during the period[13] Operational Highlights - Total operating revenue for Q1 2024 reached ¥58,168,512.19, an increase of 52.2% compared to ¥38,235,451.54 in the same period last year[18] - Total operating costs for Q1 2024 were ¥63,835,194.69, up 20.8% from ¥52,861,861.97 in Q1 2023[18] - Research and development expenses increased to ¥26,032,617.40, up 12.3% from ¥23,138,701.58 in the previous year[18] - The company reported a significant increase in investment income to ¥2,664,105.25, compared to ¥8,292,138.77 in the previous year[19] - Cash received from sales of goods and services was CNY 67,990,284.44, slightly down from CNY 69,689,173.07 in the previous period[22] Other Information - The company has not disclosed any new product developments or market expansion strategies in this report[10] - There are no significant changes in the shareholding structure of the top ten shareholders compared to the previous period[10] - The company has not reported any mergers or acquisitions in the current quarter[10] - The top ten shareholders do not participate in margin financing or securities lending[10] - The company has no preferred shareholders or related party transactions among the top shareholders[11][10]

北京交大思诺科技股份有限公司 2023 年度独立董事述职报告 各位股东及股东代表： 本人向东，作为北京交大思诺科技股份有限公司（以下简称"公司"）的独 立董事，2023 年度，本人严格按照《公司法》《证券法》等有关法律、法规及《公 司章程》《独立董事工作制度》的规定和要求，本着对全体股东负责的态度，忠 实地履行独立董事职责和义务，谨慎、认真、勤勉地行使公司所赋予的各项权利， 积极参加 2023 年的相关会议，认真审议董事会各项议案，并对相关事项发表了 独立意见，切实维护公司和股东尤其是中小股东的利益。现将 2023 年度履职情 况作报告如下： 一、独立董事基本情况 （一）个人履历 向东：女，1969 年 1 月出生，中国国籍，无境外永久居留权，毕业于中国 人民大学，博士学历，副教授，特许金融分析师（CFA）。1994 年 7 月至 1996 年 8 月就职于中国光大银行，担任行员职务；1999 年 9 月至 2001 年 5 月，就职于 科尔尼咨询公司（香港），担任管理顾问；2001 年 12 月至今，就职于中国人民 大学财政金融学院，历任讲师、副教授；2017 年 4 月至今，担任公司独立董事。 （二）独立 ...

董事会 北京交大思诺科技股份有限公司董事会 关于独立董事 2023 年度保持独立性情况的专项意见 根据证监会《上市公司独立董事管理办法》《深圳证券交易所股票上市规则》 《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》 等要求，北京交大思诺科技股份有限公司（以下简称"公司"）董事会，就公司 在任独立董事向东、许文龙、毕克、李晓东的独立性情况进行评估并出具如下专 项意见： 公司四位独立董事向东、许文龙、毕克、李晓东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 董事符合《公司法》、《上市公司独立董事管理办法》等法律法规以及《公司章 程》对独立董事的任职要求，持续保持独立性，在 2023 年度不存在影响独立性 的情形。 北京交大思诺科技股份有限公司 2024 年 4 月 25 日 ...

一、募集资金基本情况 (一) 实际募集资金金额和资金到账时间 根据中国证券监督管理委员会证监许可〔2020〕712 号文核准，并经深圳证券交易所同 意，本公司由主承销商国信证券股份有限公司（以下简称"国信证券"）采用余额包销方式， 向社会公众公开发行人民币普通股（A 股）股票 2,173.34 万股，发行价每股人民币 28.69 元，共计募集资金 62,353.12 万元，坐扣承销和保荐费用 5,800.00 万元后的募集资金为 56,553.12 万元，已由主承销商国信证券股份有限公司于 2020 年 7 月 10 日汇入本公司募集 资金监管账户。另减除上网发行费、招股说明书印刷费、申报会计师费、律师费、评估费等 与发行权益性证券直接相关的新增外部费用 3,267.12 万元后，公司本次募集资金净额为 53,286.00 万元。上述募集资金到位情况业经天健会计师事务所（特殊普通合伙）验证，并 由其出具《验资报告》（天健验〔2020〕1-122 号）。 (二) 募集资金使用和结余情况 | 金额单位：人民币万元 | | --- | 北京交大思诺科技股份有限公司 2023 年度募集资金存放与使用情况的专项报告 根 ...

Financial Performance - The company reported a total revenue of RMB 1.2 billion for the year 2023, representing a year-on-year increase of 15%[4]. - The net profit for 2023 was RMB 300 million, which is a growth of 20% compared to the previous year[4]. - The company's operating revenue for 2023 was CNY 359,723,789.21, representing a 22.84% increase compared to CNY 292,833,349.83 in 2022[22]. - Net profit attributable to shareholders reached CNY 84,962,877.63, a significant increase of 129.69% from CNY 36,990,114.52 in the previous year[22]. - The net profit after deducting non-recurring gains and losses was CNY 72,216,677.26, up 204.46% from CNY 23,719,607.85 in 2022[22]. - The basic earnings per share increased to CNY 0.98, a rise of 127.91% compared to CNY 0.43 in 2022[22]. - The company anticipates a revenue growth of 12% for the next fiscal year, projecting total revenue of RMB 1.34 billion[4]. - The company achieved operating revenue of 360 million yuan, an increase of 22.84% compared to the same period last year[58]. - The net cash flow from operating activities surged by 1,232.48% to ¥28,260,892.79 in 2023, up from ¥2,120,930.72 in 2022, primarily due to a significant increase in customer payments[83]. Market Expansion and Strategy - The company plans to expand its market presence in Southeast Asia, targeting a 10% market share by 2025[4]. - The company is exploring potential mergers and acquisitions to enhance its technological capabilities and market reach[4]. - The company is expanding its market presence through the introduction of new products, such as portable locomotive signal testers and responder signal simulators[50]. - The company is expanding its market presence, targeting new regions with a planned investment of 200 million yuan over the next two years[55]. - A strategic acquisition was completed, enhancing the company's technology portfolio and expected to contribute an additional 5% to revenue in the upcoming year[55]. - The company plans to acquire a smaller competitor, which is projected to enhance its market position and add 200 million yuan in annual revenue[145]. Research and Development - The company has invested RMB 50 million in R&D for new technologies, focusing on enhancing signal control systems[4]. - The company has invested heavily in innovation, with over 50% of its workforce dedicated to research and development, ensuring continuous technological advancement and product upgrades[44]. - The company launched several key R&D projects, including the LKJ2000 system and the LKJ vehicle data wireless replacement system, aimed at enhancing product competitiveness and operational efficiency[79]. - Research and development expenses for the reporting period were CNY 10,894.81 million, accounting for 30.29% of operating revenue, indicating a strong commitment to innovation[112]. - The company is focused on developing new technologies such as real-time detection systems and portable testing instruments, enhancing its product offerings in the railway signal equipment sector[51]. Product Development and Innovation - New product launches are expected to contribute an additional RMB 200 million in revenue in 2024[4]. - The company has introduced a series of innovative products, including a portable BTM testing device and an automated multi-processor program update system, aimed at improving operational efficiency[51]. - The company is focused on expanding its product offerings and enhancing brand influence through continuous improvement and innovation in response to market demands[45]. - The company has developed several core technologies, such as dual-channel processing for safety and interference suppression techniques, enhancing the reliability of its products[48]. Risk Management - Risk factors related to market competition and regulatory changes have been identified, with strategies in place to mitigate these risks[4]. - The company faces operational risks due to revenue fluctuations influenced by national policies and project completion timelines, particularly in the second half of the year[113]. - The company aims to enhance its R&D capabilities and product competitiveness to counteract risks from macroeconomic volatility[118]. - The company is enhancing management of accounts receivable and establishing a reasonable credit system to mitigate risks[123]. Corporate Governance - The company adheres to corporate governance standards and maintains a transparent relationship with shareholders[127]. - The board consists of 12 members, including 4 independent directors, ensuring compliance with governance requirements[129]. - The company has established an independent financial accounting department with a dedicated financial manager and professional staff, ensuring independent financial decision-making and risk control[134]. - The company has implemented a fair and reasonable compensation system for senior management, with performance evaluations conducted by the remuneration and assessment committee[182]. Sustainability and Social Responsibility - The management emphasized the importance of enhancing customer engagement, aiming for a 30% increase in user retention rates[139]. - The company is committed to sustainability initiatives, allocating 1 million for green technology projects[139]. - The management team emphasized a focus on sustainability initiatives, aiming for a 50% reduction in carbon emissions by 2025[145]. Shareholder Relations and Dividends - A cash dividend of RMB 4.50 per 10 shares will be distributed to shareholders, totaling approximately RMB 39 million[6]. - The company plans to distribute a cash dividend of ¥3.40 per 10 shares, totaling ¥29,557,356.00 (including tax) based on a total share capital of 86,933,400 shares[171]. - The cash dividend distribution plan is aimed at enhancing investor returns while ensuring the company's sustainable development[174]. Employee Management - The total employee compensation for the reporting period was ¥120,567,983.40, accounting for 37.56% of the total operating costs, compared to 40.07% in the previous year[169]. - The company has established a comprehensive training system, including new employee orientation and professional skills enhancement training[170]. - The number of employees at the end of the reporting period was 496, with 250 in R&D, 81 in technical roles, and 108 holding master's degrees[167].

北京交大思诺科技股份有限公司 独立董事候选人声明与承诺 声明人王峰作为北京交大思诺科技股份有限公司第四届董事会独立董事 候选人，现公开声明和保证，本人与该公司之间不存在任何影响本人独立性的 关系，且符合相关法律、行政法规、部门规章、规范性文件和深圳证券交易所 业务规则对独立董事候选人任职资格及独立性的要求，具体声明并承诺如下事 项： 一、本人已经通过北京交大思诺科技股份有限公司第四届董事会提名委员 会或者独立董事专门会议资格审查，提名人与本人不存在利害关系或者可能妨 碍本人独立履职的其他关系。 √ 是 □ 否 证券代码：300851 证券简称：交大思诺 公告编号：2024-027 如否，请详细说明：______________________________ 二、本人不存在《中华人民共和国公司法》第一百四十六条等规定不得担 任公司董事的情形。 √ 是 □ 否 如否，请详细说明：______________________________ 三、本人符合中国证监会《上市公司独立董事管理办法》和深圳证券交易 所业务规则规定的独立董事任职资格和条件。 √ 是 □ 否 如否，请详细说明：________________ ...

北京交大思诺科技股份有限公司 董事会议事规则 第二条 董事会由 6 名董事组成，其中独立董事 2 名。独立董事中至少包 括一名具有高级职称或者注册会计师资格的会计专业人士。 董事会设董事长 1 名，可以设副董事长 1 人。董事会中兼任公司高级管理 人员以及由职工代表担任的董事人数总计不得超过公司董事总数的二分之一。 董事会设董事会秘书一名，负责处理董事会日常事务。保管证券和有关法 律文件档案及公司董事会的有关资料以及董事会印章。 第一条 为了进一步规范本公司董事会的议事方式和决策程序，促使董事 和董事会有效地履行其职责，提高董事会规范运作和科学决策水平，根据《中 华人民共和国公司法》、《中华人民共和国证券法》、《北京交大思诺科技股 份有限公司章程》（以下简称"公司章程"）等有关规定，制订本规则。 第三条 董事会会议分为定期会议和临时会议。 董事会每年应当至少在上下两个半年度各召开一次定期会议。 第四条 董事会行使下列职权： （一）召集股东大会，并向股东大会报告工作； （六）制订公司增加或者减少注册资本、发行债券或其他证券及上市方 案； （七）拟订公司重大收购、收购本公司股票或者合并、分立、解散及变更 公司形式 ...