实际控制人：舒振宇 本人为上海沪工焊接集团股份有限公司（以下简称 "上市公司"）的实际控制人，在贵公司股票异常波动期 间，本人不存在买卖贵公司股票的情况。 截止目前，不存在影响上市公司股票交易异常波动的 重大事项，不存在其他应披露而未披露的重大信息，包括 但不限于重大资产重组、股份发行、收购、债务重组、业 务重组、资产剥离、资产注入、股份回购、股权激励、破 产重组、重大业务合作、引进战略投资者等对上市公司股 票交易价格产生较大影响的重大事项。 特此回函。 关于上海沪工焊接集团股份有限公司 股票交易异常波动问询函的回函 致：上海沪工焊接集团股份有限公司 本人已于 2023 年 10 月 18 日收到贵公司发来的《关于 上海沪工焊接集团股份有限公司股票交易异常波动问询 函》，经本人认真自查，现回复如下： 2023 年 10 月 18 日 ...

上海沪工焊接集团股份有限公司 关于控股股东、实际控制人涉及诉讼的公告 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、准确性和完整性承担法律责任。 重要内容提示： 一、诉讼的基本情况 近日，经公司函件询问控股股东、实际控制人舒宏瑞先生、实际控制人缪莉 萍女士获悉，舒宏瑞先生因个人原因向上海市徐汇区人民法院提起诉请，要求判 令其与缪莉萍女士解除婚姻关系，并进行财产分割。 （一）诉讼机构名称：上海市徐汇区人民法院 | 证券代码：603131 | 证券简称：上海沪工 公告编号：2023-060 | | --- | --- | | 债券代码：113593 | 债券简称：沪工转债 | 案件所处的诉讼阶段：原告提起诉讼请求，尚未开庭审理。 控股股东、实际控制人所处的当事人地位：原告、被告 涉案的金额：本次因诉讼请求尚未开庭审理，暂时无法判断上述诉讼事项涉 案金额。 是否会对上市公司损益产生负面影响：公司控股股东、实际控制人舒宏瑞先 生与实际控制人缪莉萍女士本次涉及诉讼系离婚诉讼，对公司的生产经营无 重大影响。目前上述案件尚未开庭审理，本次诉讼最终结果尚无法判断，公 司 ...

| 证券代码：603131 | 证券简称：上海沪工 公告编号：2023-059 | | --- | --- | | 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 关于董事会、监事会延期换届选举的提示性公告 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、准确性和完整性承担法律责任。 二、独立董事任期即将届满 根据《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》等相关规定，独立董事在上市公司连续任职时间不得超 过六年。公司独立董事俞铁成先生任期即将届满且连任时间将达到六年，由于目 前公司董事会成员 7 名，其中独立董事 3 名，俞铁成先生届满离任将导致公司独 立董事人数少于董事会成员三分之一。俞铁成先生将依据相关法律法规、规范性 文件的规定，继续履行其独立董事及董事会专门委员会委员职责，直至公司股东 大会选举新一届的独立董事。 公司董事会及监事会延期换届不会影响公司的正常运营，公司将积极推进董 事会、监事会换届选举相关工作，并及时履行信息披露义务。 一、董事会、监事会延期换届选举 ...

| 证券代码：603131 | 证券简称：上海沪工 公告编号：2023-058 | | --- | --- | | 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"沪工转债"转股结果暨股份变动公告 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、准确性和完整性承担法律责任。 重要内容提示： 经上海证券交易所自律监管决定书[2020]239 号文同意，公司本次发行的 40,000.00 万元可转换公司债券于 2020 年 8 月 10 日起在上海证券交易所上市交 易，债券简称"沪工转债"，债券代码"113593"。 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》（以下简称"《募集说明 书》"）的约定，"沪工转债"自 2021 年 1 月 25 日起可转换为公司股份，初始转 股价格为 21.32 元/股，详见公司披露于上海证券交易所网站的《关于"沪工转 债"开始转股的公告》（公告编号：2021-005）。 因公司实施 2020 年年度利润分配，转股 ...

上海沪工焊接集团股份有限公司独立董事 在保证公司募投项目正常实施的情况下，公司使用闲置募集资金进行现金管 理可以提高募集资金的使用效率，增加公司的投资收益，不会影响公司募投项目 的正常实施，有利于为公司股东获取更多投资回报。该事项的审议、决策程序合 法合规，不存在损害公司及全体股东利益的情形，我们一致同意通过以上事项。 独立董事：俞铁成、潘敏、邹荣 2023 年 9 月 27 日 关于第四届董事会第二十六次会议相关议案的独立意见 根据《上市公司独立董事规则》、《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》及《公司章程》等有关规 定，我们作为上海沪工焊接集团股份有限公司（以下简称"公司"）的独立董事， 对公司第四届董事会第二十六次会议审议的《关于使用闲置募集资金进行现金管 理额度的议案》发表以下独立意见： ...

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 使用闲置募集资金进行现金管理额度的核查意见 根据中国证监会《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》、《上海证券交易所上市公司募集资金管理规定》以及上市公司 《募集资金使用管理办法》等规定，作为上海沪工焊接集团股份有限公司（以下 简称"上海沪工"或"公司"）公开发行 A 股可转换公司债券的保荐机构和主承 销商，中信建投证券股份有限公司（以下简称"中信建投"）对上海沪工使用闲 置募集资金进行现金管理额度事项进行了核查，具体情况如下： 一、本次现金管理情况 （一）现金管理目的 根据公司募集资金的使用情况，在确保募投项目正常实施和风险可控的前提 下，公司使用部分闲置募集资金进行现金管理，购买安全性高、流动性好、有保 本约定的理财产品，能有效提高闲置资金的使用效率，增加公司的投资收益，有 利于为公司股东获取更多的投资回报。 （二）资金来源 1、本次现金管理的资金来源于闲置募集资金。 2、募集资金的基本情况 经中国证券监督管理委员会《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》（证监许可[2020]983 号 ...

| 证券代码：603131 | 证券简称：上海沪工 公告编号：2023-057 | | --- | --- | | 债券代码：113593 | 债券简称：沪工转债 | 1、本次现金管理的资金来源于闲置募集资金。 2、募集资金的基本情况 上海沪工焊接集团股份有限公司 关于使用闲置募集资金进行现金管理额度的公告 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、准确性和完整性承担法律责任。 重要内容提示： 一、本次现金管理情况 现金管理受托方：经国家批准、依法设立的具有良好资质、征信高的金 融机构。 本次现金管理额度：公司及下属公司拟使用闲置募集资金进行现金管 理，单日最高余额不超过 2 亿元人民币。上述进行现金管理额度不等 于公司的实际现金管理发生额，具体发生金额将视公司运营资金的实 际需求来确定，最多不超过本次授予的额度。 现金管理产品类型：安全性高、流动性好、有保本约定的理财产品，单 个产品投资期限一般不超过 12 个月，且使用募集资金进行现金管理投 资的产品不得用于质押。 现金管理额度期限：上述额度期限自董事会审议通过之日起 12 个月内 有效。 履行的 ...

| 证券代码：603131 | 证券简称：上海沪工 | 公告编号：2023-056 | | --- | --- | --- | | 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 关于使用闲置募集资金进行现金管理到期赎回并继 续进行现金管理的公告 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、准确性和完整性承担法律责任。 重要内容提示： 一、前次使用闲置募集资金购买理财产品赎回的情况 2023 年 6 月 1 日，公司以闲置募集资金人民币 9,000 万元购买了上海浦东 发展银行股份有限公司（以下简称"浦发银行"）的对公结构性存款，具体内容 详见公司于 2023 年 6 月 3 日在上海证券交易所网站（www.sse.com.cn）披露的 《关于使用闲置募集资金进行现金管理到期赎回并继续进行现金管理的公告》 1 本次现金管理金额为 9,000 万元。 （三）资金来源 现金管理种类：对公结构性存款 现金管理金额：募集资金 9,000 万元 已履行的审议程序：上海沪工焊接集团股份有限公司（以下简称"公 司"）于 2022 ...

关于不向下修正"沪工转债"转股价格的公告 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、准确性和完整性承担法律责任。 重要内容提示： 上海沪工焊接集团股份有限公司 | 证券代码：603131 | 证券简称：上海沪工 公告编号：2023-055 | | --- | --- | | 债券代码：113593 | 债券简称：沪工转债 | 经上海证券交易所自律监管决定书[2020]239 号文同意，公司本次发行的 40,000.00 万元可转换公司债券于 2020 年 8 月 10 日起在上海证券交易所上市交 易，债券简称"沪工转债"，债券代码"113593"。 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》（以下简称"《募集说明 书》"）的约定，公司本次发行的"沪工转债"自 2021 年 1 月 25 日起可转换为 截至 2023 年 8 月 31 日，上海沪工焊接集团股份有限公司（以下简称 "公司"）股票在任意连续三十个交易日中已有十五个交易日的收盘价 低于当期转股价格的 85%，触及" ...

Financial Performance - The company's operating revenue for the first half of 2023 was CNY 412.83 million, a slight increase of 0.07% compared to CNY 412.56 million in the same period last year[21]. - Net profit attributable to shareholders for the first half of 2023 was CNY 29.93 million, representing a 21.20% increase from CNY 24.70 million year-on-year[21]. - The net cash flow from operating activities improved significantly to CNY 6.18 million, a turnaround from a negative cash flow of CNY -19.32 million in the previous year, marking a 132.01% increase[21]. - The total assets at the end of the reporting period were CNY 2.28 billion, a decrease of 1.96% from CNY 2.32 billion at the end of the previous year[21]. - The company's net assets attributable to shareholders increased to CNY 1.30 billion, up 2.45% from CNY 1.27 billion at the end of the previous year[21]. - Basic earnings per share for the first half of 2023 were CNY 0.09, an increase of 12.50% compared to CNY 0.08 in the same period last year[22]. - The weighted average return on net assets rose to 2.34%, an increase of 0.58 percentage points from 1.76% year-on-year[22]. Market and Product Development - The company has not disclosed any plans for new product development or market expansion in this report[21]. - The smart manufacturing segment is the largest domestic manufacturer of welding and cutting equipment, exporting to 110 countries and regions[28]. - The company has a complete product line covering digital intelligent welding machines, digital welding cloud control systems, and laser cutting equipment[29]. - The industry for welding and cutting equipment is experiencing steady growth, driven by increasing demand in sectors like shipbuilding, construction, and automotive manufacturing[27]. - The company is positioned to benefit from national policies supporting high-end manufacturing and strategic emerging industries[30]. - The company’s products are essential in various industries, including marine engineering, rail transportation, and new energy[29]. - The company has developed a strong technological foundation, focusing on digital control technology for its welding and cutting products[31]. - The market for automated welding equipment is expanding, with significant growth potential for leading companies in the sector[27]. - The company’s robot system integration business offers comprehensive solutions for various industries, enhancing automation capabilities[29]. - The company has invested in digital welding machines, intelligent welding systems, and laser welding and cutting systems, enhancing its product offerings and market competitiveness[37]. - The company launched the "Smart Respect" series of digital intelligent welding machines and a full range of laser welding equipment during the 2023 product launch event[38]. - The company is focusing on digital and intelligent product innovation, aiming to improve overall management levels for user enterprises through precise cost statistics and strict control of welding processes[37]. - The company is actively expanding its market presence along the "Belt and Road" initiative while consolidating its existing market position domestically[38]. Financial Management and Risks - There are no significant risks or non-operational fund occupation issues reported by the company[7]. - The company faces risks from fluctuations in raw material prices, which significantly impact product costs and profitability, with ongoing monitoring and adjustments to procurement plans[55]. - The company benefits from a 13% export tax rebate on its main products, and any future reduction in this rate could adversely affect its overseas sales[55]. - The company has been recognized as a high-tech enterprise since 2003, which allows it to enjoy a preferential income tax rate of 15%, but this status must be maintained to avoid negative impacts on net profit[55]. - The company is actively managing foreign exchange risks, particularly with USD transactions, and is implementing hedging strategies to mitigate potential losses from currency fluctuations[56]. - The company has reported a risk of goodwill impairment due to the acquisition of Aerospace Huayu, which requires annual impairment testing based on future profitability[57]. - The gross profit margin of the high-end equipment supporting business may fluctuate due to pricing policy adjustments, with expectations for stabilization post-adjustment[57]. Corporate Governance and Compliance - The company ensures the independence of its senior management, including the general manager and financial director, who are exclusively employed by the company and do not hold positions in related parties[75]. - The company maintains an independent financial department and accounting system, ensuring compliance with tax regulations and independent financial decision-making[77]. - The company guarantees the independence of its business operations, possessing the necessary assets, personnel, and capabilities to operate autonomously in the market[76]. - The company commits to minimizing related party transactions and ensuring fair pricing in unavoidable transactions[76]. - The company has established a complete corporate governance structure, ensuring that its board and management operate independently according to legal and regulatory requirements[77]. - The company has a clear policy to prevent any interference from controlling shareholders in its business activities[76]. - The company emphasizes the independence of its assets, ensuring no occupation of funds or assets by controlling shareholders or related parties[77]. - The company is committed to maintaining a fully independent organizational structure[77]. Shareholder and Market Outlook - The company reported a revenue of 1.5 billion, representing a 10% increase year-over-year[84]. - User data showed a growth of 15% in active users, reaching 5 million by the end of the quarter[86]. - The company provided guidance for the next quarter, expecting revenue to be between 1.6 billion and 1.7 billion, indicating a growth of 7% to 13%[85]. - New product launches are anticipated to contribute an additional 200 million in revenue over the next six months[86]. - The company is investing 50 million in R&D for new technologies aimed at enhancing product efficiency[84]. - Market expansion plans include entering two new international markets by Q4 2023, projected to increase market share by 5%[85]. - The company has completed a strategic acquisition for 300 million, expected to enhance its competitive position in the industry[86]. - Customer satisfaction ratings improved to 90%, up from 85% in the previous quarter[84]. - The company plans to implement cost-cutting measures expected to save 100 million annually[85]. - The overall gross margin improved to 40%, up from 38% in the previous year[86]. Financial Position and Assets - The company reported a significant increase in revenue, achieving a total of $500 million for the first half of 2023, representing a 25% year-over-year growth[89]. - User data showed a 15% increase in active users, reaching 2 million by the end of Q2 2023[91]. - The company provided guidance for the next quarter, expecting revenue to be between $550 million and $600 million, indicating a potential growth of 10% to 20%[90]. - New product launches are anticipated to contribute an additional $100 million in revenue by the end of 2023[89]. - The company is investing $50 million in R&D for new technologies aimed at enhancing user experience and operational efficiency[91]. - Market expansion plans include entering three new international markets by Q4 2023, projected to increase market share by 5%[90]. - The company is exploring acquisition opportunities in the tech sector, with a budget of $200 million allocated for potential deals[89]. - A strategic partnership with a leading tech firm is expected to enhance product offerings and drive innovation[91]. - The company aims to reduce operational costs by 10% through efficiency improvements and process optimization initiatives[90]. - The management emphasized a commitment to shareholder value, with plans to increase dividends by 15% in the next fiscal year[89]. Legal and Regulatory Matters - The company has no new external guarantee matters as of the reporting period, with a total guarantee amount of RMB 19.2 million, accounting for 1.48% of the company's net assets[109]. - The company provided a guarantee for its wholly-owned subsidiary Nanchang Chenghang with a bank loan credit limit of RMB 120 million, with a guarantee balance of RMB 19.2 million as of June 30, 2023[110]. - The company has no major litigation or arbitration matters during the reporting period, confirming the protection of shareholder rights[103]. - The company has maintained good integrity status during the reporting period, with no significant debts overdue or unfulfilled court judgments[104]. - The company has not disclosed any major contracts or their performance during the reporting period[111]. - The company has not reported any significant related party transactions during the reporting period[106]. - The company has not made any changes to its share capital structure during the reporting period[113]. - The company has not disclosed any new strategies or market expansions in the reporting period[112]. - The company has not reported any significant progress or changes in joint investments or related transactions[105]. - The company has not disclosed any new product or technology developments during the reporting period[112]. Accounting and Financial Reporting - The financial statements are prepared based on the assumption of going concern, indicating no significant uncertainty regarding the company's ability to continue operations for the next 12 months[172]. - The company adheres to the accounting standards for enterprises, ensuring that the financial statements accurately reflect its financial position and operating results[175]. - The accounting period for the company runs from January 1 to December 31 each year, with a business cycle of 12 months[176][177]. - The company has not changed its scope of consolidation during the reporting period, maintaining control over its subsidiaries[170]. - The company evaluates its continuous operating capability and has determined that there are no significant uncertainties affecting its operations[172]. - The company’s accounting policies and estimates are tailored to its specific production and operational characteristics, ensuring compliance with relevant standards[174].