为更好地履行独立董事职责，本人承诺将参加最近一次独立董事 培训并取得深圳证券交易所认可的独立董事资格证书。 承诺人：芦海滨 2023 年 9 月 12 日 通裕重工股份有限公司 独立董事候选人关于参加最近一次独立董事培训并 取得独立董事资格证书的书面承诺 根据通裕重工股份有限公司第五届董事会第三十三次临时会议 审议通过，本人芦海滨被提名为第六届董事会独立董事候选人。截止 本承诺披露日，本人尚未取得独立董事资格证书。 ...

证券代码：300185 证券简称：通裕重工 公告编号：2023-065 公司董事会提名委员会已对上述董事候选人任职资格进行了审核，公司独立 董事发表了同意的独立意见。公司第六届董事会董事候选人中兼任公司高级管理 人员的董事人数总计未超过公司董事总数的二分之一，独立董事人数未低于董事 会成员总数的三分之一。三位独立董事候选人中，郭国庆先生、赵西卜先生已取 得深圳证券交易所认可的独立董事资格证书，芦海滨先生尚未取得独立董事任职 资格证书，其已书面承诺将参加最近一次独立董事培训并取得深圳证券交易所认 可的独立董事资格证书。 上述董事候选人尚需提交公司股东大会进行审议，并采用累积投票制进行 选举。其中独立董事候选人须报请深圳证券交易所对其任职资格和独立性审核 无异议后，方可提交公司股东大会审议。为确保公司董事会的正常运行，在新 一届董事会董事就任前，公司第五届董事会董事仍将继续依照《公司法》《公 司章程》以及其他相关法律、法规的规定，忠实、勤勉地履行董事的义务和职 责。 特此公告。 通裕重工股份有限公司董事会 债券代码：123149 债券简称：通裕转债 通裕重工股份有限公司 关于董事会换届选举的公告 本公司及董事会全 ...

| 证券代码：300185 | 证券简称：通裕重工 | 公告编号：2023-064 | | --- | --- | --- | | 债券代码：123149 | 债券简称：通裕转债 | | 通裕重工股份有限公司 第五届监事会第二十四次临时会议决议公告 本公司及监事会全体人员保证信息披露的内容真实、准确和完整，没有虚 假记载、误导性陈述或者重大遗漏。 通裕重工股份有限公司（以下简称"公司"）第五届监事会第二十四次临时 会议通知于2023年9月9日以电子邮件方式发出，会议于2023年9月12日上午10时 30分以通讯方式召开，应出席会议监事三名，实际出席会议监事三名，符合《公 司法》《公司章程》的要求。会议由监事会主席朱江俐女士主持，经投票表决， 会议形成如下决议： 表决结果：同意 3 票，反对 0 票，弃权 0 票。 二、审议通过了《关于监事会换届选举暨提名第六届监事会非职工代表监事 候选人的议案》； 1、提名朱江俐女士为第六届监事会非职工代表监事候选人； 表决结果：同意 3 票，反对 0 票，弃权 0 票。 2、提名司猛先生为第六届监事会非职工代表监事候选人； 表决结果：同意 3 票，反对 0 票，弃权 0 票 ...

| 证券代码：300185 | 证券简称：通裕重工 | 公告编号：2023-062 | | --- | --- | --- | | 债券代码：123149 | 债券简称：通裕转债 | | 通裕重工股份有限公司 关于公司为子公司青岛宝鉴、济南冶科所、宝泰机械提供 担保的进展公告 本公司及董事会全体人员保证信息披露的内容真实、准确和完整，没有虚 假记载、误导性陈述或者重大遗漏。 一、担保情况概述 通裕重工股份有限公司（以下简称"公司"）于近日收到了以下担保合同： （1）公司与中国民生银行股份有限公司青岛分行（以下简称"民生银行青岛分 行"）于 2023 年 9 月 8 日签署的《最高额保证合同》，公司为全资子公司青岛 宝鉴科技工程有限公司（以下简称"青岛宝鉴"）在民生银行青岛分行办理的融 资业务提供 1 亿元担保。（2）公司与齐鲁银行股份有限公司济南领秀城支行（以 下简称"齐鲁银行济南领秀城支行"）于 2023 年 9 月 8 日签署的《综合授信最 高额保证合同》，公司为全资子公司济南市冶金科学研究所有限责任公司（以下 简称"济南冶科所"）在齐鲁银行济南领秀城支行办理的融资业务提供 5,000 万元担保。（3）公 ...

Group 1: Sales Performance - In the first half of the year, the company sold approximately 2,900 wind power main shafts, including about 1,600 forged main shafts and 1,300 cast main shafts, showing a significant growth trend in cast main shafts compared to last year [2] - The gross profit margin of the company's cast products increased by 63.94% year-on-year, attributed to a full production schedule and stable raw material prices [2] Group 2: Product Development and Market Strategy - The company is a significant comprehensive R&D and manufacturing platform for large industrial equipment, focusing on various sectors including energy, petrochemicals, and marine engineering [3] - The company plans to expand its market for marine and hydropower forgings while enhancing the development of the mining and cement forging markets internationally [3] Group 3: Future Outlook - The company aims to leverage its R&D manufacturing platform to capture orders for high-value products such as offshore wind components and pumped storage forgings, while also increasing its overseas revenue share [3] - The company will optimize resource allocation around its core business and expedite the disposal of low-yield assets to enhance profitability and development quality [3]

Group 1: Sales Performance - In the first half of the year, the company sold approximately 2,900 wind turbine main shafts, with a significant increase in the proportion of cast main shafts [1] - The sales of forged main shafts reached about 1,300 units, showing a notable growth in the number and proportion of cast main shafts compared to the previous year [1] - Major wind power clients include SANY Heavy Energy, Yunda Co., China CRRC, GE, and Germany's End [1] Group 2: Product Development - The company has established a complete manufacturing chain, providing core components for various industries, including energy, petrochemicals, and aerospace [2] - The company aims to expand its market for marine and hydropower forgings while enhancing its international market development in mining and cement sectors [2] Group 3: Future Outlook - The company plans to leverage its comprehensive R&D manufacturing platform to capture orders for high-value products like offshore wind components and pumped storage forgings [2] - There is a focus on increasing the proportion of overseas revenue and optimizing resource allocation to enhance profitability and development quality [2] - The company will continue to adjust its product structure and improve operational efficiency to achieve high-quality development [2]

Financial Performance - The company achieved operating revenue of CNY 285,974.10 million, a year-on-year decrease of 0.61%[11] - The net profit attributable to shareholders increased by 65.08% to CNY 18,307.42 million[11] - The company reported a significant increase in accounts payable, totaling ¥762,856,310.49, up by 2.15% year-on-year[32] - The net profit after deducting non-recurring gains and losses was ¥174,536,106.08, up 81.57% from the previous year[77] - The net cash flow from operating activities was ¥55,192,528.01, down 34.41% compared to the same period last year[77] - Operating revenue for the current period is ¥2,859,740,995.38, a decrease of 0.61% compared to the same period last year[101] - Operating costs decreased by 7.74% to ¥2,283,174,208.61, compared to ¥2,474,774,220.44 in the previous year[101] - R&D investment increased by 86.35% to ¥103,841,105.87, primarily due to increased direct material costs for R&D[101] - Investment cash flow increased by 169.22% to ¥106,766,415.38, attributed to the redemption of financial products and maturity of time deposits[101] - Financing cash flow decreased by 94.82% to ¥86,848,007.12, primarily due to funds raised from convertible bonds in the previous period[101] Assets and Liabilities - The company’s cash and cash equivalents amounted to CNY 2,006,145,857.68, representing 12.06% of total assets, an increase from 11.27% at the end of the previous year[18] - Inventory increased to CNY 3,558,130,789.53, accounting for 21.39% of total assets, up from 19.86%[18] - The total fair value of assets and liabilities measured at fair value reached ¥3,766,538,756.88[33] - Total assets at the end of the reporting period reached ¥16,633,586,469.25, an increase of 5.45% from the end of the previous year[77] - The net assets attributable to shareholders were ¥6,962,531,946.67, reflecting a growth of 0.96% year-on-year[77] Business Operations - As of June 30, 2023, the company and its subsidiaries had an order backlog of approximately CNY 1,559 million[11] - The company sold approximately 2,900 wind turbine main shafts in the first half of the year, benefiting from the favorable development trend in the wind power industry[10] - The company has maintained stable raw material prices, which has supported continuous growth in its main business performance[10] - The total revenue from the wind power main shaft (including forged and cast shafts) was ¥658,465,633.16, representing a year-on-year increase of 57.76%[29] - The revenue from castings reached ¥540,640,792.52, with a year-on-year increase of 63.94%[29] - The modular business for wind power equipment generated revenue of ¥140,693,838.03, showing a significant decline of 68.31% year-on-year[29] - The gross profit margin for wind power main shafts was 23.68%, a decrease of 0.58% compared to the same period last year[29] - The gross profit margin for castings improved to 20.98%, an increase of 12.65% year-on-year[29] Research and Development - The company is focusing on the research and development of titanium-based metal solid-state hydrogen storage alloy materials[8] - The company aims to become an international first-class energy equipment manufacturer and a well-known functional materials supplier[95] - The company has a complete manufacturing chain, integrating processes from smelting to large-scale equipment design and manufacturing[100] Financial Guarantees and Liabilities - The company has provided a financial guarantee of 4,001 million to Changzhou Haijie Metallurgical Machinery Manufacturing Co., with an actual guarantee amount of 4,000 million, expiring on June 7, 2026[125] - A financial guarantee of 6,000 million was issued to Jinan Metallurgical Science Research Institute Co., with no actual guarantee amount, valid until April 24, 2023[125] - The company has a financial guarantee of 3,630 million for Yucheng Haijie New Energy Engineering Co., with an actual guarantee amount of 1,996.79 million, expiring on November 2, 2024[125] - The company has a total approved guarantee limit for subsidiaries of 330,000, with actual guarantees issued amounting to 56,942 during the reporting period[149] - As of the end of the reporting period, the actual guarantee balance for subsidiaries is 107,380.57[149] Shareholder Information - The total share capital of Tongyu Heavy Industry Co., Ltd. increased to 3,896,827,372 shares as of June 30, 2023, with a diluted earnings per share of RMB 0.05[177] - The company reported a basic earnings per share of RMB 0.05 for the first half of 2023, with a net asset value per share of RMB 1.79[181] - The largest shareholder, Zhuhai Port Holding Group Co., Ltd., held 20.34% of shares, totaling 792,427,590 shares[186] - The second-largest shareholder, Xiang Kui, held 6.20% of shares, totaling 241,512,891 shares[185] - The total number of common shareholders at the end of the reporting period was 141,262[185] Risk Management - The company faces various operational risks, which are detailed in the management discussion section of the report[42] - The company measures expected credit losses based on the risk of default, calculating the present value of the difference between all contractual cash flows and expected cash flows[140] - The company considers both historical and forward-looking information in assessing credit risk and expected credit losses[144]

本公司及监事会全体人员保证信息披露的内容真实、准确和完整，没有虚 假记载、误导性陈述或者重大遗漏。 通裕重工股份有限公司（以下简称"公司"）第五届监事会第二十三次会议 通知于2023年8月14日以电子邮件方式发出，会议于2023年8月24日上午11时30 分以现场及通讯方式召开，应出席会议监事三名，实际出席会议监事三名，符合 《公司法》《公司章程》的要求。会议由监事会主席朱江俐女士主持，经投票表 决，会议形成如下决议： 一、审议通过了《关于审议 2023 年半年度报告及摘要的议案》； | 证券代码：300185 | 证券简称：通裕重工 | 公告编号：2023-057 | | --- | --- | --- | | 债券代码：123149 | 债券简称：通裕转债 | | 通裕重工股份有限公司 第五届监事会第二十三次会议决议公告 表决结果：同意 3 票，反对 0 票，弃权 0 票。 特此公告。 通裕重工股份有限公司监事会 2023 年 8 月 26 日 经审核，监事会认为董事会编制和审核通裕重工股份有限公司 2023 年半年 度报告的程序符合法律、行政法规和中国证监会的规定，报告内容真实、准确、 完整地反映了上市 ...

通裕重工股份有限公司2023年1-6月非经营性资金占用及其他关联资金往来情况汇总表 非经营性资金占用 资金占用方名称 占用方与上市公 司的关联关系 上市公司核算的 会计科目 2023年期初占用 资金余额 2023年度占用累计发 生金额（不含利息） 2023年度占用资 金的利息(如有) 2023年度偿还累 计发生金额 2023年期末占用 资金余额 占用形成原因 占用性质 控股股东、实际控制人及 其附属企业 - - - - - - - - 注1 非经营性占用 - 注2 非经营性占用 小计 - - - - - - - - - - 前控股股东、实际控制人 及其附属企业 - - - - - - - - 非经营性占用 - 非经营性占用 小计 - - - - - - - - - - 其他关联方及附属企业 - - - - - - - - 非经营性占用 - 非经营性占用 小计 - - - - - - - - - - 总计 - - - - - - - - - - 其他关联资金往来 资金往来方名称 往来方与上市公 司的关联关系 上市公司核算的 会计科目 2023年期初往来 资金余额 2023年度往来累计发 生金额（不含利息） 20 ...

关于相关事项的独立意见 我们作为通裕重工股份有限公司（以下简称"公司"）的独立董事，根据《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》以及《公司章程》等相关法律、法规、规 章制度的规定，对以下相关事项发表独立意见： 一、关于公司 2023 年上半年控股股东及其他关联方资金占用情况的专项说 明和独立意见 经核查，我们认为：2023 年上半年公司与控股股东及其他关联方之间的资 金往来均为正常交易且履行了相关审议程序，不存在关联方违规占用公司资金的 情况，也不存在公司为控股股东及其他关联方违规提供担保的情形。 二、关于公司 2023 年上半年募集资金存放与实际使用情况的独立意见 经核查，我们认为：公司编制的《2023 年半年度募集资金存放与实际使用 情况的专项报告》真实的反映了公司募集资金存放、使用、管理情况。2023 年 上半年公司募集资金的存放与使用符合中国证监会、深圳证券交易所关于上市公 司募集资金存放和使用的相关规定，符合公司《募集资金管理制度》的有关规定， 不存在违规存放和使用募集资金的情形。 三、关于 2023 年上半年对外担保情况的 ...