Financial Performance - The company's operating revenue for Q1 2024 was CNY 221,223,249.97, representing an increase of 8.87% compared to the same period last year[5]. - Net profit attributable to shareholders for Q1 2024 reached CNY 18,695,240.92, a significant increase of 168.28% year-over-year[5]. - The net profit attributable to shareholders after deducting non-recurring gains and losses was CNY 16,729,324.67, reflecting a substantial increase of 309.99% compared to the previous year[5]. - Basic and diluted earnings per share for Q1 2024 were both CNY 0.06, marking a 200.00% increase year-over-year[5]. - Total operating revenue for Q1 2024 was CNY 221,223,249.97, an increase of 8.4% compared to CNY 203,193,593.94 in Q1 2023[17]. - Net profit for Q1 2024 reached CNY 18,101,180.42, compared to CNY 6,826,768.02 in Q1 2023, representing a significant increase of 165.5%[18]. - Earnings per share for Q1 2024 were CNY 0.06, up from CNY 0.02 in Q1 2023[19]. - The company reported a profit before tax of CNY 18,773,889.63 for Q1 2024, up from CNY 6,955,468.12 in Q1 2023[18]. Assets and Liabilities - Total assets at the end of Q1 2024 were CNY 2,121,674,469.08, a decrease of 2.19% from the end of the previous year[6]. - The total assets decreased to RMB 2,121,674,469.08 from RMB 2,169,236,907.72, a decline of approximately 2.2%[14]. - The total liabilities decreased to CNY 890,588,413.98 in Q1 2024 from CNY 956,757,120.32 in Q1 2023[16]. - The total liabilities decreased, with accounts payable dropping to RMB 180,769,822.84 from RMB 203,088,725.83, a decrease of about 10.9%[14]. - Shareholders' equity attributable to the parent company was CNY 1,229,542,235.76, an increase of 1.59% from the end of the previous year[6]. Cash Flow - The net cash flow from operating activities for Q1 2024 was negative CNY 46,551,727.01, representing a decrease of 7.66% year-over-year[5]. - In Q1 2024, the net cash flow from operating activities was -$46.55 million, an improvement from -$50.41 million in Q1 2023[20]. - Cash inflow from operating activities totaled $265.55 million in Q1 2024, compared to $233.32 million in Q1 2023, representing an increase of approximately 13.8%[20]. - Cash outflow from operating activities increased to $312.11 million in Q1 2024 from $283.73 million in Q1 2023, reflecting a rise of about 10.0%[21]. - The net cash flow from investing activities was $83.86 million in Q1 2024, significantly higher than $11.64 million in Q1 2023[21]. - Cash inflow from investing activities decreased to $90.60 million in Q1 2024 from $293.95 million in Q1 2023, a decline of approximately 69.1%[21]. - Cash outflow from investing activities was $6.74 million in Q1 2024, compared to $282.31 million in Q1 2023, indicating a decrease of about 97.6%[21]. - The net cash flow from financing activities was -$1.50 million in Q1 2024, an improvement from -$2.51 million in Q1 2023[21]. - The cash and cash equivalents at the end of Q1 2024 stood at $696.91 million, up from $391.95 million at the end of Q1 2023, marking an increase of approximately 77.8%[21]. Shareholder Information - The company had a total of 39,023 common shareholders at the end of the reporting period[10]. - The company has not reported any significant changes in the shareholding structure or participation in margin trading activities during the reporting period[12]. Inventory and Receivables - The company's inventory increased to RMB 356,297,287.11 from RMB 335,957,652.61, indicating a rise of approximately 6.5%[14]. - Accounts receivable rose slightly to RMB 399,863,305.66 from RMB 394,399,136.95, showing an increase of about 1.2%[13].

| 证券代码：603131 | 证券简称：上海沪工 公告编号：2024-015 | | --- | --- | | 债券代码：113593 | 债券简称：沪工转债 | 上海沪工焊接集团股份有限公司 关于公司预计 2024 年度日常关联交易额度的公告 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： 一、日常关联交易基本情况 （一）日常关联交易履行的审议程序 2024 年 4 月 25 日，公司第四届董事会第三十次会议审议通过了《关于公 司预计 2024 年度日常关联交易额度的议案》，6 票同意、0 票反对、0 票弃权。 关联董事余惠春回避了该项议案的表决。该议案无需提交公司股东大会审议。 2024 年 4 月 15 日，公司召开独立董事专门会议，公司 3 名独立董事参与 会议，以 3 票同意，0 票反对，0 票弃权，审议通过《关于公司预计 2024 年度 日常关联交易额度的议案》；独立董事认为：本次预计的日常关联交易为公司日 常经营活动所需，关联交易定价以市场价格作为依据，采用经销商的统一供货 价和销售政策、 ...

上海沪工焊接集团股份有限公司 关于 2023 年度计提资产减值准备的公告 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。 上海沪工焊接集团股份有限公司（以下简称"公司"）于 2023 年 4 月 25 日召开第四届董事会第三十次会议与第四届监事会第十八次会议，审议通过了 《关于 2023 年度计提资产减值准备的议案》，现将具体情况公告如下： | 证券代码：603131 | 证券简称：上海沪工 公告编号：2024-019 | | --- | --- | | 债券代码：113593 | 债券简称：沪工转债 | 一、计提减值准备状况概述 公司根据《企业会计准则》及公司会计政策等相关规定，基于谨慎性原 则，对公司及下属子公司截至 2023 年 12 月 31 日的各项资产进行了减值迹象的 识别和测试，并对存在减值迹象的资产计提相应减值准备，确认资产减值损失 11,717.48 万元，具体减值金额及主要减值项目如下： | 项目 | 本期计提额 | | | --- | --- | --- | | 一、信用减值损失 | | 1,404. ...

| 证券代码：603131 | 证券简称：上海沪工 | 公告编号：2024-023 | | --- | --- | --- | | 债券代码：113593 | 债券简称：沪工转债 | | 根据《上海证券交易所股票上市规则》的相关规定和《上海沪工焊接集团股 份有限公司公开发行 A 股可转换公司债券募集说明书》的约定，公司发行的"沪 工转债"自 2021 年 1 月 25 日起可转换为公司股份。截至 2024 年 3 月 31 日，公 司股份总数由 317,984,951 股变更为 317,990,632 股，注册资本由 317,984,951 元变更为 317,990,632 元。 鉴于上述公司股份总数和注册资本的变更情况，同时为进一步规范和优化公 司治理程序，根据《上市公司独立董事管理办法》、《上市公司章程指引》、《上 市公司监管指引第 3 号——上市公司现金分红》、《上海证券交易所股票上市规 则》、《上海证券交易所上市公司自律监管指引第 1 号——规范运作》等监管规 则，公司结合自身实际情况，对《上海沪工焊接集团股份有限公司章程》（以下 简称"《公司章程》"）部分条款进行修订，具体修订情况如下： | 修订前 ...

第一条 为确保上海沪工焊接集团股份有限公司（以下简称"公司"）发展战 略规划的合理性与投资决策的科学性，根据《中华人民共和国公司法》《上市公 司治理准则》《上海证券交易所上市公司自律监管指引第 1 号——规范运作》《上 海沪工焊接集团股份有限公司章程》（以下简称"《公司章程》"）及其他有关规定 等，公司董事会（以下简称"董事会"）设立战略委员会（以下简称"委员会"）， 并制定本规则。 第二条 委员会是公司董事会下设的专门工作机构，为董事会有关决策提供 咨询或建议，向董事会负责并报告工作。 第三条 本规则适用于委员会及本规则中涉及的有关人员和部门。 上海沪工焊接集团股份有限公司 董事会战略委员会议事规则 第一章 总则 第二章 委员会组成 （三）对公司重大业务重组、对外收购、兼并及资产出让进行研究并提出建 议； （四）对公司拓展新型市场、新型业务进行研究并提出建议； （五）对须经董事会审议的公司投融资、资产经营等项目进行研究并提出建 议； 第四条 委员会由 3 名董事组成。委员会委员由董事长、二分之一以上独立 董事或者全体董事的三分之一提名，由董事会选举产生。 第五条 委员会设召集人（主任委员）一名，负责主持委员 ...

Financial Performance - In 2023, the company's operating income reached ¥1,052,969,983.77, an increase of 6.20% compared to ¥991,515,159.38 in 2022[21] - The net profit attributable to shareholders was a loss of ¥54,245,565.43, an improvement of 57.14% from a loss of ¥126,565,529.43 in the previous year[21] - The net cash flow from operating activities was ¥109,116,133.41, reflecting a 6.88% increase from ¥102,094,078.90 in 2022[21] - The total assets decreased by 6.52% to ¥2,169,236,907.72 from ¥2,320,479,238.81 at the end of 2022[21] - The net assets attributable to shareholders decreased by 4.35% to ¥1,210,341,907.56 from ¥1,265,390,149.58 at the end of 2022[21] - The company reported a net profit excluding non-recurring gains and losses of -¥74,319,675.79, a 49.35% improvement from -¥146,744,021.01 in 2022[21] - Basic earnings per share improved to CNY -0.17 from CNY -0.40, reflecting a 57.50% increase[23] - The weighted average return on equity increased by 5.13 percentage points to -4.38% from -9.51%[23] - The company reported a significant cash flow from operating activities of CNY 130,641,400.48 in Q4 2023[25] - The company recognized a government subsidy of CNY 10,436,250.69 in 2023, compared to CNY 7,111,946.05 in 2022[28] Business Operations - The company is actively expanding its market presence while stabilizing existing markets, with a focus on brand building to consolidate market share[36] - The company has completed the construction and acceptance of the first phase of its factory in Taicang, with the second phase's planning and design progressing smoothly to enhance production capacity[36] - The company has received international certification for its technology laboratory, continuing to upgrade its R&D facilities to meet international standards[36] - The smart manufacturing segment achieved a non-tax sales revenue of 157.855 million yuan, an increase of 15.10% compared to the previous year[37] - The high-end equipment supporting segment generated revenue of 173.225 million yuan, a year-on-year increase of 20.65%, but net profit decreased by 249.80% to -13.5245 million yuan[37] - The company’s products are widely used across various industries, including marine engineering, rail transportation, and automotive manufacturing, highlighting its extensive market reach[42] - The company leverages advanced technologies such as IoT and big data to provide comprehensive intelligent manufacturing solutions, enhancing customer satisfaction[44] Research and Development - The company’s R&D expenses were CNY 59.78 million, reflecting a slight increase of 1.02% year-on-year[55] - The number of R&D personnel is 199, accounting for 15.74% of the total workforce[72] - The company plans to enhance R&D investment in laser welding and cutting, intelligent manufacturing, and system control[93] - The company is committed to technological innovation, focusing on digital control technologies and smart welding machines[96] - The company will strengthen collaborations with universities and research institutions to enhance R&D capabilities[96] Corporate Governance - The company is committed to enhancing corporate governance and has established a series of internal regulations to protect shareholder interests[104] - The company guarantees the independence of its assets, ensuring no financial or asset occupation by controlling shareholders or related parties[156] - The company has established an independent financial department and accounting system, ensuring compliance with financial regulations and independent tax obligations[156] - The company ensures independent operation with a complete organizational structure and governance, adhering to legal regulations and company bylaws[157] - The company maintains independent assets, personnel, qualifications, and capabilities to ensure sustainable operations in the market[158] Market Strategy - The company plans to enhance brand building and protection to increase its global influence[46] - The company aims to increase its market share by 5% in the next year through targeted marketing strategies[113] - The company is exploring potential mergers and acquisitions to enhance its competitive position, with a target valuation of $I million for prospective targets[159] - The company is focusing on market expansion, targeting an increase in market share by 10% in the Asia-Pacific region over the next year[163] Social Responsibility - The company has committed to fulfilling its social responsibility and has published a 2023 Social Responsibility Report on the Shanghai Stock Exchange website[149] - The company made a total donation of 73,000 CNY, including 50,000 CNY to the Qingpu District Education Foundation for the "Qingyun Cup" scholarship project[149] - The company also donated 6,830 CNY in cash and 470 CNY in materials for various charitable activities, including support for local community events[149] Financial Management - The company has engaged in various financial management activities, with a total of RMB 18,000 million in bank wealth management products sourced from raised funds and RMB 28,100 million from self-owned funds[186] - The company reported a maximum single-day balance of RMB 12,040 million in other wealth management products, with an outstanding balance of RMB 8,520 million at the end of the reporting period[186] - The company has a total of RMB 5,000 million in bank wealth management with an annualized yield of 3.15%[189] Future Outlook - The company provided guidance for the next fiscal year, projecting revenue growth of 10% to $1.65 billion[168] - New product launches are expected to contribute an additional $200 million in revenue next year[168] - The company is investing $50 million in R&D for new technologies aimed at enhancing user experience[168] - The company is considering strategic acquisitions to bolster its market position, with a budget of $100 million allocated for potential deals[168]

上海沪工焊接集团股份有限公司 2023 年度监事会工作报告 2023 年度，上海沪工焊接集团股份有限公司监事会严格按照《公司法》、《证 券法》等相关法律法规和《公司章程》要求，遵守诚信原则，认真履行监督职责， 切实维护公司利益和全体股东权益。报告期内，公司监事会召开了 5 次会议，并 列席了股东大会和董事会会议，认真听取了公司在生产经营、投资活动和财务运 作等方面的情况，参与了公司重大事项的决策，对公司定期报告进行审核，对公 司经营管理、董事和高级管理人员的履职情况进行了监督，促进了公司规范运作 水平的提高。 一、监事会工作情况 （一）监事会基本情况 上海沪工焊接集团股份有限公司第四届监事会于 2020 年 10 月 15 日经公司 职工代表大会及 2020 年 11 月 5 日经 2020 年第一次临时股东大会审议通过并成 立。鉴于公司原非职工代表监事黄梅女士因个人原因辞职，经公司第四届监事会 第七次会议、2021 年第三次临时股东大会审议通过，丁号学先生当选为公司非 职工代表监事。 公司目前监事会成员 3 名，分别为： 监事会主席：赵鹏； 监事：刘荣春、丁号学。 3、2023 年 8 月 28 日，公司召 ...

立信会计师事务所（特殊普通合伙）（以下简称"立信"）由我国会计泰斗 潘序伦博士于 1927 年在上海创建，1986 年复办，2010 年成为全国首家完成改制 的特殊普通合伙制会计师事务所，注册地址为上海市，首席合伙人为朱建弟先生。 立信是国际会计网络 BDO 的成员所，长期从事证券服务业务，新证券法实施前 具有证券、期货业务许可证，具有 H 股审计资格，并已向美国公众公司会计监督 委员会（PCAOB）注册登记。 截至 2023 年末，立信拥有合伙人 278 名、注册会计师 2,533 名、从业人员 总数 10,730 名，签署过证券服务业务审计报告的注册会计师 693 名，是国内最 具综合实力的会计师事务所之一。 上海沪工焊接集团股份有限公司关于 2023 年度会计师事务所履职情况评估报告 上海沪工焊接集团股份有限公司（以下简称"公司"）聘请立信会计师事务 所（特殊普通合伙）（以下简称"立信"）作为公司 2023 年度财务及内部控制审 计机构。根据财政部、国资委及证监会颁布的《国有企业、上市公司选聘会计师 事务所管理办法》，公司对立信 2023 年审计过程中的履职情况进行评估。经评估， 公司认为立信资质等方面 ...

中信建投证券股份有限公司 关于上海沪工焊接集团股份有限公司公开发行可转换公司债券 募集资金2023年度存放与使用情况之专项核查报告 根据《证券发行上市保荐业务管理办法》、《上海证券交易所上市公司自律 监管指引第 11 号——持续督导》以及《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（2022 年修订）》等相关法律法规及规范性文件 的规定，作为上海沪工焊接集团股份有限公司（以下简称"上海沪工"、"上市 公司"或"公司"）公开发行 A 股可转换公司债券（以下简称"可转债"）的保 荐机构和主承销商，中信建投证券股份有限公司（以下简称"中信建投"）对上 海沪工 2023 年度公开发行可转债的募集资金存放与使用情况进行了核查，情况 如下： 一、募集资金基本情况 经中国证券监督管理委员会"证监许可[2020]983号"文《关于核准上海沪工 焊接集团股份有限公司公开发行可转换公司债券的批复》的核准，同意公司向社 会公开发行面值总额为400,000,000.00元可转换公司债券，期限6年。公司发行可 转换公司债券应募集资金人民币400,000,000.00元，实际募集资金人民币 400,000,00 ...