东兴证券通过查阅建科机械股东大会、董事会、监事会等会议记录和决议， 以及各项业务和管理规章制度；从公司内部控制环境、内部控制制度建设、内部 控制实施情况等方面对其内部控制的完整性、合理性、有效性和《内部控制自我 评价报告》的真实性、客观性进行了核查。 二、公司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认纳入评价范围的主要单位、业务和事项以及高风 险领域。纳入评价范围的包括公司及下属子公司，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单位包括： 东兴证券股份有限公司 关于《建科机械（天津）股份有限公司 2023 年内部控制自 我评价报告》的核查意见 东兴证券股份有限公司（以下简称"东兴证券"）作为建科机械（天津）股 份有限公司（以下简称"建科机械"或"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》及《深圳证券交易所上市公司自律监管指 ...

建科机械（天津）股份有限公司 募集资金存放与使用情况鉴证报告 大华核字[2024] 0011001957 号 大 华 会 计 师 事 务 所 (特 殊 普 通 合 伙 ) Da Hua Certified Public Accountants（Special General Partnership） 建科机械（天津）股份有限公司 募集资金存放与使用情况鉴证报告 （2023 年度） 目 录 页 次 一、 募集资金存放与使用情况鉴证报告 1-2 二、 建科机械（天津）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 1-5 大华会计师事务所（特殊普通合伙） 北京市海淀区西四环中路 16 号院 7 号楼 12 层 [100039] 电话：86 (10) 5835 0011 传真：86 (10) 5835 0006 www.dahua-cpa.com 募 集 资 金 存 放 与 使 用 情 况 鉴 证 报 告 大华核字[2024] 0011001957 号 建科机械（天津）股份有限公司全体股东： 我们审核了后附的建科机械（天津）股份有限公司（以下简称建 科机械）《2023 年度募集资金存放与使用情况的专 ...

Financial Performance - Revenue for 2023 increased by 5.41% to RMB 460.95 million compared to RMB 437.29 million in 2022[24] - Net profit attributable to shareholders rose by 62.35% to RMB 57.54 million in 2023 from RMB 35.44 million in 2022[24] - Operating cash flow decreased by 57.77% to RMB 50.64 million in 2023 from RMB 119.91 million in 2022[24] - Basic earnings per share increased by 63.16% to RMB 0.62 in 2023 from RMB 0.38 in 2022[24] - Weighted average return on equity improved by 2.29 percentage points to 5.94% in 2023[24] - Total assets grew by 4.38% to RMB 1.27 billion at the end of 2023 compared to RMB 1.21 billion at the end of 2022[24] - Revenue for the reporting period reached 460.95 million yuan, a year-on-year increase of 5.41%[47] - Net profit attributable to the parent company's owners was 57.54 million yuan, a year-on-year increase of 62.35%[47] - Net profit attributable to the parent company's owners after deducting non-recurring gains and losses was 44.09 million yuan, a year-on-year increase of 29.13%[47] - Revenue for 2023 reached 460.95 million USD, a year-on-year increase of 5.41%[94] - Net profit attributable to the parent company was 57.54 million USD, up 62.35% year-on-year[94] - R&D expenses amounted to 29.68 million USD, accounting for 6.44% of revenue, a 10.45% increase from the previous year[94] - Total revenue for 2023 reached 460,950,522.86 yuan, a year-on-year increase of 5.41%[109] - Revenue from single-piece steel bar forming machinery surged by 48.95% to 252,676,497.59 yuan[109] - Domestic sales increased by 14.63% to 356,532,313.44 yuan, accounting for 77.35% of total revenue[109] - Export sales decreased by 17.30% to 104,418,209.42 yuan, representing 22.65% of total revenue[109] - Direct sales accounted for 97.79% of total revenue, reaching 450,772,185.79 yuan, a 5.57% increase year-on-year[110] - The gross profit margin for the intelligent steel bar processing equipment industry improved by 8.04% to 44.12%[112] - Sales volume of intelligent steel bar processing equipment increased by 29.96% to 1,414 units/sets[113] - Raw material costs for single-piece steel bar forming machinery rose by 39.66% to 83,962,408.29 yuan[115] - The top five customers contributed 29.97% of total sales, amounting to 138,146,346.84 yuan[117] - The top five suppliers accounted for 26.06% of total procurement, totaling 104,453,610.80 yuan[118] - Sales expenses increased by 3.97% to 37,738,946.43 in 2023 compared to 36,298,696.13 in 2022[120] - Management expenses rose by 21.47% to 48,802,012.69 in 2023 from 40,175,029.57 in 2022, primarily due to increased salaries, depreciation, and travel costs[120] - Financial expenses decreased by 31.77% to -4,665,048.39 in 2023 from -6,836,806.16 in 2022, mainly due to reduced interest income and exchange gains[120] - R&D expenses grew by 10.45% to 29,681,719.45 in 2023 from 26,873,871.37 in 2022, driven by increased R&D investment[120] - The number of R&D personnel decreased by 18.81% to 82 in 2023 from 101 in 2022, with the proportion of R&D personnel dropping from 15.76% to 12.52%[122] - R&D investment accounted for 6.44% of revenue in 2023, up from 6.15% in 2022[122] - Operating cash flow decreased by 57.77% to 50,635,987.37 in 2023 from 119,911,177.82 in 2022, mainly due to reduced customer cash receipts and increased expenses[125] - Investment cash inflow surged by 3,399.74% to 32,357,645.70 in 2023 from 924,574.00 in 2022, primarily due to the recovery of prepaid project funds and related compensation[125] - Investment activities cash outflow increased by 106.01% YoY, mainly due to increased construction-in-progress investment[126] - Investment activities net cash flow decreased by 60.78% YoY, primarily due to increased investment activities cash outflow[126] - Financing activities cash inflow decreased by 77.98% YoY, mainly due to reduced cash received from minority shareholders and decreased dividend tax refunds[126] - Net increase in cash and cash equivalents decreased by 2,403.28% YoY, mainly due to increased investment in the intelligent steel processing equipment R&D and production base[126] - Asset impairment loss was RMB 12.84 million, accounting for -17.24% of total profit, mainly due to inventory write-down provisions[127] - Accounts receivable increased by 4.50% of total assets, reaching RMB 266.68 million, mainly due to increased sales[129] - Construction-in-progress increased by 7.40% of total assets, reaching RMB 109.95 million, mainly due to increased investment in the intelligent steel processing equipment R&D and production base[129] - Total investment in the reporting period was RMB 83.45 million, a 100% increase compared to the previous year[133] - The company invested RMB 83,449,476.99 in the intelligent steel bar processing equipment industrialization development project, with actual cumulative investment reaching RMB 142,869,059.05[136] - The company raised RMB 387,972,000.00 through an IPO in 2020, with a net amount of RMB 329,998,600.00 after deducting underwriting and issuance fees[142] - As of December 31, 2023, the company had used RMB 23,451,964.19 of the raised funds in the reporting period, with cumulative usage reaching RMB 258,798,388.00[143] - The company received net income from financial management and interest income of RMB 612,325.38 in the reporting period, with cumulative net income reaching RMB 8,763,572.77[143] - The company permanently supplemented working capital with RMB 79,963,784.77 from the remaining raised funds and completed the cancellation of the raised funds account[143] - The intelligent manufacturing center for CNC steel bar processing equipment has reached 69.79% of its planned investment, with a total investment of 175 million RMB and 122.13 million RMB already invested[145] - The technology R&D and testing center project has achieved 66.67% of its planned investment, with a total investment of 55 million RMB and 36.67 million RMB already invested[145] - The company has fully repaid bank loans of 50 million RMB and supplemented working capital of 49.99 million RMB, both achieving 100% of their planned investments[145] - The intelligent manufacturing center reached its planned usable state on May 30, 2023, but is still in the capacity ramp-up phase, with economic benefits yet to be fully realized[145] - The company has transferred the remaining raised funds of 79.96 million RMB to its basic account for permanent working capital supplementation[146] - The company has used up to 75 million RMB of idle raised funds and 210 million RMB of idle own funds for cash management, approved by the board and shareholders[147] - The company has redeemed all purchased financial products and used the proceeds, interest income, and remaining raised funds for daily operations[147] - No major changes in the feasibility of the raised fund projects have occurred, and no major asset or equity sales were reported during the period[148][149][150] Dividend and Profit Distribution - The company's profit distribution plan for 2023 includes a cash dividend of 5.88 yuan per 10 shares (tax included) and a capital reserve transfer of 4 shares per 10 shares, based on a total of 93,559,091 shares[4] Risks and Challenges - The company faces risks such as economic environment impact, market competition, technological advancements, and material price increases, with detailed risk factors and countermeasures discussed in the "Management Discussion and Analysis" section[4] - The company faces industry and market risks due to its position in the intelligent steel processing equipment manufacturing sector, which is closely tied to large-scale infrastructure construction, prefabricated buildings, and steel processing distribution. Any macroeconomic instability, government cuts in infrastructure investment, or financial crises could lead to performance fluctuations[196] - Rising labor costs and stricter national quality requirements for infrastructure and construction are driving the shift from manual and semi-automatic steel processing to automated, specialized, and standardized processes, creating significant opportunities for intelligent steel processing equipment[197] - The company is focusing on "supply-side" reform and leveraging the dual-circulation development strategy (domestic and international) to align with market trends, expand its marketing network, and enhance innovation to achieve steady performance growth and mitigate risks from economic cycles and downstream industry impacts[198] - Fluctuations in raw material prices, such as electrical components, motors, steel, and processed parts, pose a risk to the company's profitability. Failure to manage these costs could lead to reduced gross margins[199] - The company is implementing cost-control measures, including responsibility-based cost assessment mechanisms, continuous optimization of production processes, and innovation in product design and material selection to reduce costs and improve product quality[199] - Maintaining technological leadership is critical for the company's growth. The intelligent steel processing equipment industry requires advanced automation and intelligent technologies, and the company must continuously innovate to avoid the risk of technological obsolescence[200] - The company has established a stable and efficient R&D team and a skilled production workforce, which is crucial for sustaining its competitive edge in the intelligent steel processing equipment market[200] Company Overview and Market Position - The company's registered and office address is located at No. 7, Lugu Wuwu Road, Lugu Logistics Equipment Industrial Park, Beichen District, Tianjin, with a postal code of 300408[21] - The company's stock is listed on the Shenzhen Stock Exchange with the stock code 300823 and is referred to as "建科机械" in Chinese[21] - The company's annual report is disclosed on the Shenzhen Stock Exchange website and major financial media such as "China Securities Journal" and "Shanghai Securities News"[23] - The company is one of the largest in the intelligent steel bar processing robot equipment industry, with the most complete product categories and the highest production and sales volume globally[33] - The steel bar processing machinery industry in China has developed rapidly since the reform and opening-up, with significant improvements in product structure, variety, performance, and output[39] - The company's products are classified under "C35 Special Purpose Equipment Manufacturing" according to the National Bureau of Statistics and the China Securities Regulatory Commission[33] - The engineering machinery industry in China has seen significant growth over the past decade, with advancements in manufacturing technology, innovation, and international influence[34] - The company's products are used in various large-scale infrastructure projects, including high-speed railways, highways, bridges, tunnels, and urban rail transit[39] - The company's products offer significant advantages over traditional manual steel bar processing, including lower labor costs, higher quality, and reduced material waste[39] - The company is committed to long-term sustainable development and aims to contribute to China's modernization and global development through its products and services[33] - The company's products are part of the "Belt and Road" initiative, contributing to the development of infrastructure in participating countries[33] - The company's products are used in the construction of nuclear power plants, hydropower stations, and other large-scale infrastructure projects[39] - The company's products are part of the "14th Five-Year Plan" and are expected to contribute to the development of China's modern industrial system[37] - The company's main products account for over 90% of its main business revenue, including fully automatic CNC steel bar bending machines, straightening and cutting machines, and steel bar cage forming machines[48] - The company has established long-term business relationships with major domestic enterprises such as China Railway, China Construction, and China Communications Construction, and exports to over 100 countries and regions, including 80 countries along the "Belt and Road"[46] - The company was recognized as a national-level "Little Giant" specialized and sophisticated enterprise and a high-tech enterprise, ranking 22nd in the 2022 Tianjin Top 100 Technology Innovation Private Enterprises[45] - The company focuses on green and sustainable development, providing full lifecycle services and promoting digital transformation in the steel bar processing industry[44] - The company's products are widely used in large and medium-sized infrastructure construction, new urbanization, and prefabricated buildings, covering fields such as high-speed railways, highways, and nuclear power[43] - The company faces significant barriers to entry in the industry, including technical, talent, financial, and brand barriers[41][42] - The company aims to become a global leader in intelligent steel bar processing robot equipment technology[47] - The company's bending machine improves production efficiency by automating the process of straightening, bending, and collecting steel bars, eliminating material loss and reducing labor costs[50] - The straightening and cutting machine doubles production efficiency compared to traditional semi-automatic equipment and reduces labor costs[50] - The shearing machine achieves infinite length adjustment and precise positioning of steel bars through a servo control system[50] - The sawing machine offers high-end surface quality and can be used in conjunction with threading equipment, achieving infinite length adjustment and precise positioning[50] - The bending machine can automatically bend steel bars into various shapes, such as squares, rectangles, and triangles, with energy-saving features[50] - The steel mesh forming machine enhances production efficiency and improves the tensile and shear performance of the mesh through resistance welding[52] - The truss forming machine completes all processes, including steel bar placement, straightening, bending, welding, and cutting, in one automated operation[52] - The steel cage forming machine automates the production process, significantly improving processing efficiency and product quality[52] - The company adopts a "direct sales + distribution" model, with commission rates ranging from 2.5% to 10% depending on the region[57] - The company's procurement process involves multiple departments for supplier management, price benchmarking, and quality inspection, ensuring transparency and efficiency[58] - The company adopts a combination of inventory-based and order-based production modes, with standardized products mainly produced through inventory-based pre-production, while non-standardized or low-demand products are produced based on orders[60] - The production plan is initiated by sales departments through "Production Task Orders" or by the production management department through "Pre-Production Plan Orders," involving multiple departments for execution[61] - Sales targets are managed through a sales plan indicator assessment system, with annual sales targets set at the beginning of the year and allocated to specific sales personnel and subsidiaries[63] - The company strengthens accounts receivable management through the "Accounts Receivable Management Measures," linking the recovery of receivables to the performance evaluation of sales departments[63] - The company's products are widely used in major infrastructure projects such as high-speed railways, highways, bridges, tunnels, subways, urban rail, underground utility tunnels, nuclear power plants, and more, supporting green and digital upgrades in production equipment[66] - Notable projects utilizing the company's products include the Hong Kong-Zhuhai-Macao Bridge, Hangzhou Bay Bridge, and various high-speed rail projects like the Wuhan-Guangzhou High-Speed Railway and Beijing-Xiong'an High-Speed Railway[64][65] - The company has been recognized as a national demonstration enterprise for automated steel bar processing technology and has received multiple awards for its innovative products, including the Tianjin Patent Gold Award and the National Key New Product designation[67] - The company focuses on intelligent CNC steel bar processing robot equipment and provides comprehensive solutions for smart factories, aiming to become a global leader in intelligent steel bar processing robot technology[66] - Key projects in the nuclear power sector include the Hongyanhe Nuclear Power Plant, Ningde Nuclear Power Plant, and international projects like the Karachi Nuclear Power Plant in Pakistan[65] - Jianke Machinery was recognized as a "Little Giant" enterprise by the Ministry of Industry and Information Technology in 2021[68] - The company ranked 458th in the "2022 China Enterprise Patent Strength 500" list in the first half of 2023[68] - Jianke Machinery participated in drafting multiple national and industry standards, including GB/T28900-2012 and GB13014-2013[69] - The company contributed to the development of the "Smart Construction and New Building Industrialization Technology Innovation" policy during the 14th Five-Year Plan[71] - Jianke Machinery aligns with China's 2030 carbon peak and 2060 carbon neutrality goals, focusing on green building development[71] - The company supports the modernization of infrastructure, including the construction of a 46.1 million-kilometer national highway network by 2035[75] - Jianke Machinery is involved in advancing intelligent transportation systems and green, low-carbon urban development[72][73] - The company contributes to the development of advanced manufacturing clusters, including engineering machinery and high-end CNC machine tools[71] - Jianke Machinery participated in drafting the "Technical Guidelines for Steel Bar Processing and Distribution Centers for Concrete Structures" (T/CAMT2-2019)[69] - The company supports the integration of AI in construction and transportation sectors, aligning with national technological innovation goals[74] - By 2025, the national major ports' container rail-water intermodal transport volume will reach 14 million TEUs, with an average annual growth rate exceeding 15%[76] - The company has 519 valid patents, including 226 domestic invention patents, 274 utility model patents, and 7 design patents, along with 19 software copyrights[81] - The company's export business accounted for 22.65% of its total revenue in 2023, with products sold to over 100 countries and regions, including 80 along the "Belt and Road"[83] - The company has developed a variety of specialized equipment, such as the fully automatic CNC steel bar bending machine and the large CNC bar shearing machine, tailored to specific construction needs[80] - The company's products are exported

建科机械（天津）股份有限公司 独立董事候选人声明与承诺 声明人陈耀东作为建科机械（天津）股份有限公司第五届董事会独立董 事候选人，已充分了解并同意由提名人建科机械（天津）股份有限公司董事 会提名为建科机械（天津）股份有限公司第五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、本人已经通过建科机械（天津）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其 他可能影响独立履职情形的密切关系。 是 □ 否 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， ...

建科机械（天津）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 根据《中华人民共和国公司法》《中华人民共和国证券法》《上市公司治理 准则》《国有企业、上市公司选聘会计师事务所管理办法》和《公司章程》、《董 事会审计委员会工作细则》等相关规定，公司董事会审计委员会本着勤勉尽责的 原则，认真履行了审计监督职责。现将会计师事务所 2023 年度履职情况和审计 委员会对会计师事务所履行监督职责情况汇报如下： 一、2023 年年审会计师事务所基本情况 （一）会计师事务所基本情况 2022 年度证券业务收入：138,862.04 万元 2022 年度上市公司审计客户家数：488 家 机构名称：大华会计师事务所（特殊普通合伙） 成立日期：2012 年 2 月 9 日成立（由大华会计师事务所有限公司转制为特 殊普通合伙企业） 组织形式：特殊普通合伙 注册地址：北京市海淀区西四环中路 16 号院 7 号楼 1101 首席合伙人：梁春 截至 2023 年 12 月 31 日合伙人数量：270 人 截至 2023 年 12 月 31 日注册会计师人数：1,471 人，其中：签署过 ...

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，建科机械（天津）股 份有限公司（以下简称"公司"）董事会就公司在任独立董事毛翔、张文津、陈耀 东的独立性情况进行评估并出具如下专项意见： 经核查，根据公司独立董事毛翔、张文津、陈耀东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。 建科机械（天津）股份有限公司 董事会对独立董事独立性评估的专项意见 建科机械（天津）股份有限公司 董事会 2024 年 04 月 23 日 ...

2023 年 10 月 25 日，财政部发布了《企业会计准则解释第 17 号》（财会 〔2023〕21 号，以下简称"解释 17 号"），规定"关于流动负债与非流动负债的 划分"、"关于供应商融资安排的披露"和"关于售后租回交易的会计处理"的内 容自 2024 年 01 月 01 日起施行。 根据上述会计准则解释有关要求，公司需对原采用的相关会计政策进行相应调 整。 （二）会计政策变更日期 由于上述解释 17 号的发布，公司需对会计政策进行相应变更，并按以上文件规 定的生效日期开始执行上述会计准则。 证券代码：300823 证券简称：建科机械 公告编号：2024-025 建科机械（天津）股份有限公司 关于会计政策变更的公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚 假记载、误导性陈述或重大遗漏。 建科机械（天津）股份有限公司（以下简称"公司"）于2024年04月23日召 开了第四届董事会第十六次会议和第四届监事会第十五次会议，会议审议通过了 《关于会计政策变更的议案》。公司本次会计政策变更是根据财政部新修订及颁 布的企业会计准则进行的合理变更，无需提交股东大会审议。现将具体情况公告 如 ...

建科机械（天津）股份有限公司 独立董事候选人声明与承诺 声明人孙楠作为建科机械（天津）股份有限公司第 五届董事会独立董事 候选人，已充分了解并同意由提名人建科机械（天津）股份有限公司董事会 提名为建科机械（天津）股份有限公司第五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、本人已经通过建科机械（天津）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其 他可能影响独立履职情形的密切关系。 是 □ 否 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， ...

2023年度独立董事述职报告 （毛翔） 建科机械（天津）股份有限公司 建科机械（天津）股份有限公司 本人毛翔，1955年出生，中国国籍，无境外永久居留权，本科学历，中国注 册会计师、高级会计师。2006年5月至2019年11月，任天津市吉威汇英商务咨询 有限公司董事长；2010年12月至2020年10月，任天津中审联有限责任会计师事务 所北京分所经理；2016年3月至2022年12月，任北方国际信托股份有限公司独立 董事。2018年3月至今，任公司独立董事。 本人作为建科机械（天津）股份有限公司（以下简称"公司"）的独立董事， 2023年能够严格按照《公司法》、《证券法》、《上市公司独立董事管理办法》 及《公司章程》等相关法律、法规、制度的规定，恪尽职守，勤勉尽责，充分发 挥自己作为独立董事的作用，维护了公司及全体股东的利益。 现将本人在2023年履行职责情况述职如下： 一、独立董事基本情况 （一）个人履历、专业背景及兼职情况 本人未在本公司以外其他单位任职。 （二）独立性说明 1、本人及本人的直系亲属、主要社会关系不在公司或其附属企业任职，没 有直接或间接持有公司已发行的股份，不是公司前十名股东，不在直接或 ...

证券代码：300823 证券简称：建科机械 公告编号：2024-009 建科机械（天津）股份有限公司 第四届董事会第十六次会议决议公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，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 建科机械（天津）股份有限公司（以下简称"公司"或"建科机械"）第四 届董事会第十六次会议通知于 2024 年 04 月 13 日以书面方式送达各位董事。会 议于 2024 年 04 月 23 日以现场和通讯相结合的方式在公司大会议室召开。 本次会议应出席董事 9 名，实际出席董事 9 名。本次会议由董事长陈振东先 生召集并主持，公司全体监事、高级管理人员列席了会议。本次会议的召开和表 决程序符合《中华人民共和国公司法》(以下简称"《公司法》")等法律、法规、 规范性文件和《公司章程》的有关规定，会议合法、有效。 （一）审议通过《关于公司<2023 年度总经理工作报告>的议案》 公司董事会听取了陈振东先生《2023 年度总经理工作报告》，认为 2023 年 度公司经营管理层有效地执行了董事会和股东大会的各项决议，该报告客观、真 实地反映了公司经营管理层 20 ...