证券代码：872931 证券简称：无锡鼎邦 公告编号：2024-070 无锡鼎邦换热设备股份有限公司内部审计制度 二、 制度的主要内容，分章节列示： 无锡鼎邦换热设备股份有限公司 内部审计制度 第一章 总则 第一条 为强化无锡鼎邦换热设备股份有限公司（以下简称"公司"）内部审 计工作管理，建立健全内部审计制度，明确内部审计机构和人员的职责，根据《中 华人民共和国公司法》（以下简称"《公司法》"）、《上市公司治理准则》《上市公 司独立董事管理办法》《北京证券交易所股票上市规则（试行）》等法律、行政法 规、部门规章及规范性文件的规定，以及《无锡鼎邦换热设备股份有限公司章程》 （以下简称"《公司章程》"）的有关规定，公司制定本制度。 第二条 本制度所称内部审计，是指公司内部审计机构或人员依据国家有关 法律法规和本制度的规定，对公司内部控制和风险管理的有效性、财务信息的真 实性和完整性以及经营活动的效率和效果等开展的一种评价活动。 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 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个别及连 带法律责任。 一、 审议及表决情况 2024 ...

Financial Performance - Net profit attributable to shareholders rose by 27.87% to CNY 10,376,422.88 for Q1 2024, up from CNY 8,114,880.47 in Q1 2023[3] - Operating revenue for Q1 2024 was CNY 104,765,347.04, reflecting a 25.65% increase from CNY 83,381,299.53 in the same period last year[3] - The total profit for Q1 2024 was ¥11,866,159.79, a 28.0% increase from ¥9,287,705.86 in Q1 2023[22] - Net profit for Q1 2024 was ¥10,350,303.63, representing a 28.0% increase from ¥8,093,453.61 in Q1 2023[22] - Total operating revenue for Q1 2024 reached ¥104,765,347.04, a significant increase of 25.6% compared to ¥83,381,299.53 in Q1 2023[21] - Basic and diluted earnings per share for Q1 2024 were both ¥0.16, compared to ¥0.12 in Q1 2023[23] Assets and Liabilities - Total assets increased by 16.49% to CNY 697,428,015.10 as of March 31, 2024, compared to CNY 598,686,989.62 at the end of 2023[3] - The total equity attributable to shareholders increased by 77.21% to CNY 355,090,664.61 compared to CNY 200,374,619.08 at the end of 2023[3] - Current liabilities decreased to ¥242.41 billion from ¥306.50 billion, a reduction of about 20.92%[15] - Total liabilities decreased to ¥322.53 billion from ¥291.18 billion, a reduction of about 10.77%[19] - Non-current liabilities totaled ¥80.12 billion, an increase from ¥71.98 billion, reflecting a growth of approximately 11.73%[15] Cash Flow - The company's cash flow from operating activities showed a significant decline of 220.72%, resulting in a net outflow of CNY -28,170,903.06[3] - Cash flow from financing activities surged by 19,071.87% to CNY 143,399,393.06, primarily due to funds raised from public offerings[5] - Cash inflow from operating activities totaled 71,243,640.68, down from 109,465,961.14 year-over-year[26] - Cash outflow from operating activities increased to 99,414,543.74, compared to 86,129,839.64 in the previous year[26] - Cash flow from investing activities resulted in a net outflow of -16,898,750.98, compared to -5,591,167.60 last year[27] - Cash flow from financing activities generated a net inflow of 143,399,393.06, a significant improvement from -755,852.79 in the previous period[30] Expenses - Research and development expenses increased by 44.27% to CNY 3,233,236.37, indicating a commitment to innovation[5] - Sales expenses for Q1 2024 were ¥2,777,629.25, an increase of 45.7% compared to ¥1,906,784.38 in Q1 2023[21] - Management expenses rose to ¥4,507,838.45 in Q1 2024, up 69.5% from ¥2,658,563.95 in Q1 2023[21] - Tax expenses for Q1 2024 amounted to ¥1,515,856.16, compared to ¥1,194,252.25 in Q1 2023, reflecting a 26.9% increase[22] Other Financial Metrics - The company received government subsidies amounting to CNY 436,053.56, a 502.56% increase compared to previous periods[5] - The company reported a significant increase in cash and cash equivalents, reaching CNY 168,660,733.11 as of March 31, 2024, compared to CNY 79,349,037.01 at the end of December 2023, representing a growth of approximately 112.5%[14] - Accounts receivable increased to CNY 137,592,861.95 from CNY 119,473,208.85, indicating a rise of about 15.1%[14] - The company reported a net profit margin improvement, with undistributed profits rising to ¥113.92 million from ¥103.88 million, an increase of approximately 9.99%[20] - Total comprehensive income amounted to 10,037,746.09, compared to 8,095,222.25 in the previous period, reflecting a significant increase[25] Commitments and Legal Matters - The company plans to provide a guarantee for a loan of up to CNY 50 million for its subsidiary Jiangsu Dingbang Heat Exchange Equipment Technology Co., Ltd., with a maximum term of 6 years[12] - The company has no new commitments as of the reporting period, and all previously disclosed commitments are being fulfilled normally[12] - The company has no ongoing litigation or arbitration matters during the reporting period[11] - The company has not engaged in any significant mergers or acquisitions during the reporting period[11]

证券代码：872931 证券简称：无锡鼎邦 公告编号：2024-063 无锡鼎邦换热设备股份有限公司信息披露事务管理制度 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 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个别及连 带法律责任。 一、 审议及表决情况 2024 年 4 月 25 日，无锡鼎邦换热设备股份有限公司召开第三届董事会第三 次会议，审议通过了《无锡鼎邦换热设备股份有限公司信息披露事务管理制度》 的议案。表决情况：同意 7 票、反对 0 票、弃权 0 票。上述议案尚需提交股 东大会审议。 二、 制度的主要内容，分章节列示： 无锡鼎邦换热设备股份有限公司 信息披露事务管理制度 第一章 总则 第一条 为保障无锡鼎邦换热设备股份有限公司（以下简称"公司"）信息 披露合法、真实、准确、完整、及时，根据《中华人民共和国公司法》、《中华 人民共和国证券法》（以下简称"《证券法》"）、《上市公司信息披露管理办法》 《上市公司独立董事管理办法》《北京证券交易所股票上市规则（试行）》（以 下简称"《上市规则》"）等有关法律、法规以及《无锡鼎邦换热设备股份有限 公司章程》（以 ...

无锡鼎邦换热设备股份有限公司 非经营性资金占用及其他关联资金往来情况 的专项说明 中兴华会计师事务所(特殊普通合伙) ZHONGXINGHUA CERTIFIED PUBLIC ACCOUNTANTS LLP 地址：北京市丰台区丽泽路 20 号丽泽 SOHO Ｂ座 20 层 邮编：100073 电话：(010) 51423818 传真：(010) 51423816 目 录 一、2023年度非经营性资金占用及其他关联资金往来情况的专项说明 二、专项说明附送 2023年度非经营性资金占用及其他关联资金往来情况汇总表 三、专项说明附件 1.中兴华会计师事务所（特殊普通合伙）企业法人营业执照（复印件） 3.签字注册会计师证书（复印件） 关于无锡鼎邦换热设备股份有限公司 非经营性资金占用及其他关联资金往来情况的专项说明 中兴华报字（2024）第 020052 号 2.中兴华会计师事务所（特殊普通合伙）执业资格证明(复印件) 中 兴 华 会 计 师 事 务 所 （ 特 殊 普 通 合 伙 ） Z H O N G X I N G H U A C E R T I F I E D P U B L I C A C C O U N ...

证券代码：872931 证券简称：无锡鼎邦 公告编号：2024-069 无锡鼎邦换热设备股份有限公司战略委员会工作细则 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 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个别及连 带法律责任。 一、 审议及表决情况 2024 年 4 月 25 日，无锡鼎邦换热设备股份有限公司召开第三届董事会第三 次会议，审议通过了《无锡鼎邦换热设备股份有限公司战略委员会工作细则》的 议案。表决情况：同意 7 票、反对 0 票、弃权 0 票。上述议案无需提交股东 大会审议。 二、 制度的主要内容，分章节列示： 无锡鼎邦换热设备股份有限公司 董事会战略委会员工作细则 第一章 总则 第一条 为适应无锡鼎邦换热设备股份有限公司（以下简称"公司"）战略 发展需要，增强公司核心竞争力，确定公司发展规划，健全投资决策程序，加 强决策科学性，提高重大投资决策的效益和决策的质量，完善公司治理结构， 根据《中华人民共和国公司法》（以下简称"《公司法》"）、《上市公司治理准则》 《上市公司独立董事管理办法》《北京证券交易所股票上市规则（试行）》等法 律、行政法规、部 ...

证券代码：872931 证券简称：无锡鼎邦 公告编号：2024-062 无锡鼎邦换热设备股份有限公司募集资金管理制度 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 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个别及连 带法律责任。 一、 审议及表决情况 2024 年 4 月 25 日，无锡鼎邦换热设备股份有限公司召开第三届董事会第三 次会议，审议通过了《无锡鼎邦换热设备股份有限公司募集资金管理制度》的议 案。表决情况：同意 7 票、反对 0 票、弃权 0 票。上述议案尚需提交股东大 会审议。 二、 制度的主要内容，分章节列示： 无锡鼎邦换热设备股份有限公司 募集资金管理制度 公开发行股票、配股、增发、发行可转换公司债券、发行分离交易的可转换公 司债券等）以及非公开发行证券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 募集资金投资项目通过本公司的子公司或本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。 第一章 总则 第一条 为了规范无锡鼎邦换热设备股份有限公司（以下简称"公司"）募 集资金的存储、使用 ...

证券代码：872931 证券简称：无锡鼎邦 公告编号：2024-050 无锡鼎邦换热设备股份有限公司 独立董事述职报告（梁永智） 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 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个别及连 带法律责任。 作为无锡鼎邦换热设备股份有限公司（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》等相关法律法规规定和《公司章程》《独 立董事工作制度》等相关法律、法规、规章的规定和要求，诚实、勤勉、独立地 履行职责，积极出席相关会议，认真审议董事会各项议案，对公司重大事项发表 了独立意见，切实维护公司和公众股东的合法权益，促进公司规范运作，充分发 挥了独立董事的作用。现将本人在 2023 年度工作情况进行汇报如下 一、独立董事独立性情况 作为公司的独立董事，本人及本人直系亲属均不在公司或其附属企业担任除 独立董事之外的其他职务，也未在公司主要股东处担任任何职务；没有为公司或 其附属企业提供财务、法律、咨询等服务。除独立董事津贴外，没有从公司及其 主要股东或有利害关系的机构和人员处取得额外的、未予披露的其他利益，不存 ...

证券代码：872931 证券简称：无锡鼎邦 公告编号：2024-036 无锡鼎邦换热设备股份有限公司 第三届监事会第三次会议决议公告 本公司及监事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 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个别及连 带法律责任。 一、会议召开和出席情况 （一）会议召开情况 5.会议主持人：监事会主席潘佳先生 2.议案表决结果：同意 3 票；反对 0 票；弃权 0 票。 6.召开情况合法、合规、合章程性说明： 本次董事会的召集、召开程序符合《公司法》等法律、法规、规章及《公司 章程》的规定，合法有效。 （二）会议出席情况 会议应出席监事 3 人，出席和授权出席监事 3 人。 二、议案审议情况 （一）审议通过《关于 2023 年年度报告及年度报告摘要的议案》议案 1.议案内容： 根据相关法律、法规、规范性文件及《公司章程》规定，结合 2023 年的经 营情况，公司编制了 2023 年年度报告及其摘要。具体内容详见本公司于 2024 1.会议召开时间：2024 年 4 月 25 日 2.会议召开地点：公司会议室 3.会议召开方式：现场 4.发出监事会会议通 ...

Financial Performance - Revenue for 2023 increased by 19.52% to RMB 438,444,937.82 compared to 2022[14] - Gross profit margin for 2023 decreased to 21.40% from 22.23% in 2022[14] - Net profit attributable to shareholders increased by 16.47% to RMB 47,064,953.79 in 2023[14] - Basic earnings per share rose by 16.13% to RMB 0.72 in 2023[14] - Total assets increased by 15.01% to 598,686,989.62 yuan in 2023 compared to 2022[15] - Total liabilities rose by 15.71% to 378,475,767.50 yuan in 2023 compared to 2022[15] - Net cash flow from operating activities surged by 142.37% to 64,351,053.95 yuan in 2023 compared to 2022[15] - Revenue growth rate was 19.52% in 2023, up from 18.36% in 2022[15] - Net profit growth rate was 16.31% in 2023, significantly lower than the 103.04% growth in 2022[15] - Q4 2023 revenue reached 122,963,748.65 yuan, the highest among all quarters[16] - Non-recurring gains and losses amounted to 1,990,493.46 yuan in 2023, up from 548,487.11 yuan in 2022[18] - Revenue for the reporting period reached 438,444,937.82 yuan, a year-on-year increase of 19.52%[25] - Net profit for the reporting period was 46,950,499.14 yuan, a year-on-year increase of 16.31%[25] - Total assets at the end of the reporting period were 598,686,989.62 yuan, a year-on-year increase of 15.01%[25] - The company's operating costs increased by 20.79% to 344,609,596.76 yuan[25] - Operating revenue grew by 19.52% to RMB 438,444,937.82, with a corresponding increase in operating costs by 20.79%[31] - Net profit increased by 16.31% to RMB 46,950,499.14, driven by higher operating income and improved cost management[31] - Other income surged by 843.91%, primarily due to a significant increase in government subsidies related to daily business activities[32] - Revenue from heat exchangers, the company's main product, increased by 28.51% to RMB 279,686,579.39, accounting for a significant portion of total revenue[34] - Domestic revenue accounted for 100% of total revenue, with a 19.52% increase compared to the previous year, while there was no revenue from overseas markets[35] - The top five customers contributed 90.86% of total sales, with China Petrochemical Corporation being the largest customer, accounting for 52.36% of sales[37] - Operating cash flow increased by 142.37% to RMB 64,351,053.95, driven by higher revenue and improved accounts receivable collection[39] - Investment cash flow improved by 28.30%, with outflows decreasing to RMB -57,363,527.21, reflecting reduced capital expenditures[39] - Revenue increased to 438,444,937.82 RMB in 2023, up 19.5% from 366,849,916.81 RMB in 2022[153] - Net profit rose to 47,818,795.61 RMB in 2023, a 17.2% increase from 40,815,841.27 RMB in 2022[153] - Operating cash flow surged to 64,351,053.95 RMB in 2023, more than double the 26,550,777.36 RMB in 2022[156] - R&D expenses grew to 16,276,173.60 RMB in 2023, up 27.8% from 12,736,402.14 RMB in 2022[153] - Cash and cash equivalents at year-end 2023 stood at 64,594,999.38 RMB, quadruple the 15,832,181.48 RMB at year-end 2022[156] - Sales revenue from goods and services reached 358,371,703.02 RMB in 2023, a 46.2% jump from 245,084,864.17 RMB in 2022[155] - Total assets increased to 370,808,179.92 RMB in 2023, up 38.1% from 268,592,301.04 RMB in 2022[155] - Investment in fixed assets and intangible assets decreased to 57,632,705.21 RMB in 2023, down 27.9% from 79,981,982.76 RMB in 2022[156] - Borrowings rose to 164,950,000.00 RMB in 2023, a 77.9% increase from 92,735,000.00 RMB in 2022[156] - Dividend payments increased significantly to 24,462,879.87 RMB in 2023, compared to 3,107,371.23 RMB in 2022[156] - Sales revenue from goods and services increased to RMB 358.37 million in 2023, up from RMB 245.08 million in 2022, representing a 46.2% growth[157] - Net cash flow from operating activities significantly improved to RMB 64.98 million in 2023, compared to RMB 10.08 million in 2022, a 544.6% increase[157] - Cash received from other operating activities rose to RMB 12.43 million in 2023, up from RMB 6.71 million in 2022, an 85.3% increase[157] - Cash paid for goods and services increased to RMB 206.03 million in 2023, up from RMB 169.60 million in 2022, a 21.5% rise[157] - Net cash flow from investing activities improved to a negative RMB 7.02 million in 2023, compared to a negative RMB 53.35 million in 2022[157] - Net cash flow from financing activities turned negative at RMB 7.60 million in 2023, compared to a positive RMB 24.43 million in 2022[157] - Total owner's equity increased to RMB 220.21 million at the end of 2023, up from RMB 193.46 million at the beginning of the year, a 13.8% growth[161] - Comprehensive income for the period was RMB 46.94 million, contributing significantly to the increase in owner's equity[161] - Cash and cash equivalents at the end of the period stood at RMB 64.35 million, a significant increase from RMB 14.01 million at the beginning of the year[158] - The company allocated RMB 4.78 million to statutory surplus reserves during the period[161] - The company's total owner's equity at the beginning of the year was 143,116,196.10 yuan, with a net increase of 50,348,172.00 yuan during the period, resulting in a year-end balance of 193,464,368.10 yuan[163][164] - Comprehensive income for the period totaled 40,410,607.89 yuan, contributing significantly to the overall equity increase[163] - Shareholders invested an additional 10,000,000.00 yuan in ordinary shares during the period[163] - The company allocated 4,081,584.13 yuan to surplus reserves, while distributing 20,205,800.00 yuan to shareholders[163][166] - Special reserves decreased by 17,409.96 yuan, with 1,519,515.33 yuan extracted and 1,536,925.29 yuan used during the period[164] - The parent company's owner's equity at the beginning of the year was 173,953,791.16 yuan, with a net increase of 27,615,150.49 yuan during the period[165][166] - The parent company's comprehensive income for the period was 47,818,795.61 yuan[166] - The parent company allocated 4,781,879.56 yuan to surplus reserves during the period[166] - The parent company distributed 20,205,800.00 yuan to shareholders during the period[166] - The company's total owner's equity at the end of the year is RMB 201,568,941.65, with a comprehensive income of RMB 40,815,841.27[167][168] - The company's capital reserve decreased by RMB 17,409.96, with an extraction of RMB 1,519,515.33 and usage of RMB 1,536,925.29[169] - The company's undistributed profit increased by RMB 36,734,257.14, contributing to the total owner's equity increase of RMB 40,798,431.31[168] - The company's registered capital increased from USD 60 million to USD 1,857.34 million through retained earnings conversion[173] - The company's total owner's equity at the beginning of the year was RMB 133,155,359.85, with a capital reserve of RMB 17,008,963.63[168] - The company's surplus reserve increased by RMB 4,081,584.13, while the undistributed profit decreased by the same amount due to profit distribution[169] - The company's total owner's equity at the end of the year is RMB 173,953,791.16, with a capital reserve of RMB 17,008,963.63[169] - The company's registered capital increased from USD 180 million to USD 230 million through cash injection[172] - The company's registered capital increased from USD 60 million to USD 180 million through cash injection and equity transfer[171] - The company's registered capital was initially USD 60 million, with 40% owned by Wuxi Heat Exchange Equipment Co., Ltd. and 60% by Liu Xiaoying[170] - The registered capital was changed from 11,764.147 million RMB to 6,010.00 million RMB, with Wang Renzu transferring 4,086.80 million RMB of equity to Wang Renliang[174] - The company's net assets of 71,427,963.63 RMB were converted into 60,100,000 shares at a ratio of 1:0.8414, with the excess 11,327,963.63 RMB recorded as capital reserve[175] - The company's stock was listed on the National Equities Exchange and Quotations System starting from August 2, 2018[175] - Wang Renliang holds 40,868,000 shares, accounting for 99.04% of the total shares as of December 31, 2023[177] Business Operations and Products - The company's main products include customized heat exchange equipment for oil refining and chemical industries[11] - The company's industry classification is C3521, specializing in oil refining and chemical production equipment[11] - The company focuses on customized heat exchange equipment for the petrochemical industry[20] - The company has become a qualified supplier for Shell, Saudi Aramco, and ExxonMobil, securing orders and expanding international business[25] - The company's main business is the research, development, design, production, and sales of specialized heat exchange equipment for oil refining and chemical industries, with independent operations and no reliance on controlling shareholders or related parties[130] - The company's main business revenue in 2023 was 437,748,259.05 yuan, primarily from the sales of heat exchangers, air coolers, and related equipment[49] - The company's main business is the production of heat exchangers and air coolers for the petrochemical industry[178] Research and Development - The company's R&D investment has increased, focusing on technological innovation and collaboration with East China University of Science and Technology[25] - The company has established a joint research center with East China University of Science and Technology to enhance R&D capabilities[22] - The company's R&D expenditure for the current period is RMB 16,276,173.60, accounting for 3.71% of the operating revenue, an increase from the previous period's RMB 12,736,402.14 and 3.47%[43] - The number of R&D personnel increased from 39 to 49, with the proportion of R&D personnel to total employees rising from 11.75% to 13.88%[44] - The company holds 61 patents, including 6 invention patents, up from 49 patents and 4 invention patents in the previous period[45] - The company is developing a new intelligent heat exchange equipment, aiming to enhance design, manufacturing, inspection, and monitoring through IoT technology[47] - A new process for laser cutting of spiral baffles in shell-and-tube heat exchangers is under development to improve sealing and reduce leakage[46] - The company has completed the development of a variable tube pass condenser to increase heat exchange area and improve condensation efficiency[47] - A modular air chamber for air coolers has been developed to reduce air recirculation and simplify installation and disassembly[47] - The company is working on a multi-stage air cooler with linkage to enhance heat exchange efficiency[48] - A flow-adjustable shell-and-tube heat exchanger is under development to improve heat exchange efficiency[48] - The company is developing an automatic spray-type sulfur condenser to enhance safety and service life[48] - The company's R&D expenses for the reporting period were 16.2761 million yuan, accounting for 3.71% of operating revenue[60] Corporate Governance and Shareholding - The company's total share capital increased to 90,180,000 shares after issuing 25,000,000 new shares[13] - The company's stock was listed on the Beijing Stock Exchange on April 8, 2024[13] - The company's total share capital before the new issuance was 65,180,000 shares[11] - The company's stock code is 872931 and it is listed on the Beijing Stock Exchange[8] - The company's board consists of 7 directors, 3 supervisors, and 3 senior management members[97] - The company's chairman, Wang Renliang, holds 64,553,200 shares, accounting for 99.04% of the total shares[98] - The company's total shareholding by directors, supervisors, and senior management is 65,154,200 shares, accounting for 99.96% of the total shares[98] - The company's general manager position changed during the reporting period, with Wang Kai appointed as the new general manager[99] - The company appointed three new independent directors during the reporting period to further improve corporate governance[99] - The company's controlling shareholder, Wang Renliang, holds 64,553,200 shares, accounting for 99.04% of the total shares[90] - The company's actual controllers are Wang Renliang and Wang Kai, who hold significant influence over the company's decision-making through their shareholdings and positions[90] - The company's top 10 shareholders hold a combined 99.99% of the total shares, with no significant changes in their holdings during the reporting period[89] - The company implemented a 2022 annual equity distribution plan, distributing a cash dividend of RMB 3.1 per 10 shares, totaling RMB 20,205,800[94] - The company's cash dividend policy is compliant with the articles of association and shareholder meeting resolutions, with clear standards and proportions[95] - The company's 2022 annual equity distribution plan includes a cash dividend of RMB 1 per 10 shares, with no stock dividends or capital reserve transfers[96] - The company held the second meeting of the third board of directors on January 24, 2024, electing Wang Renliang as chairman and appointing Wang Kai as general manager, Yu Mingjie as financial officer, and Wu Jiawei as board secretary, all with a term of three years[107] - The company held the second meeting of the third board of supervisors on January 24, 2024, electing Pan Jia as chairman of the board of supervisors with a term of three years[107] - The company held the first temporary shareholders' meeting in 2024 on January 24, 2024, approving the election of non-independent directors, independent directors, and non-employee representative supervisors[107] - The company held the first meeting of the third board of directors on January 24, 2024, approving the election of Wang Renliang as chairman and appointing Wang Kai as general manager, Yu Mingjie as financial officer, and Wu Jiawei as board secretary, all with a term of three years[107] - The company held the first meeting of the third board of supervisors on January 24, 2024, approving the election of Pan Jia as chairman of the board of supervisors with a term of three years[107] - The company held the second meeting of the second board of directors on January 8, 2024, reviewing the proposals for the election of non-independent directors, independent directors, and non-employee representative supervisors[107] - The company held the second meeting of the second board of supervisors on January 8, 2024, reviewing the proposals for the election of non-independent directors, independent directors, and non-employee representative supervisors[107] - The company held the first temporary shareholders' meeting in 2024 on January 24, 2024, approving the election of non-independent directors, independent directors, and non-employee representative supervisors[107] - The company held the first meeting of the third board of directors on January 24, 2024, approving the election of Wang Renliang as chairman and appointing Wang Kai as general manager, Yu Mingjie as financial officer, and Wu Jiawei as board secretary, all with a term of three years[107] - The company held the first meeting of the third board of supervisors on January 24, 2024, approving the election of Pan Jia as chairman of the board of supervisors with a term of three years[107] - The company plans to issue shares to unspecified qualified investors and list on the Beijing Stock Exchange, with a feasibility analysis report on the use of raised funds[115] - The company will establish a special account for raised funds and sign a tripartite supervision agreement for the funds[116] - The company will correct its 2020 and 2021 annual reports and issue a special audit report on prior accounting errors[115] - The company will implement a three-year stable stock price plan after listing on the Beijing Stock Exchange[115] - The company will adjust the specific plan for issuing shares and listing on the Beijing Stock Exchange[116] - The company will review its 2023 semi-

证券代码：872931 证券简称：无锡鼎邦 公告编号：2024-044 无锡鼎邦换热设备股份有限公司 （二）聘任会计师事务所履行的程序 公司于 2023 年 4 月 24 日、2023 年 5 月 15 日分别召开了第二届董事会第十 四次会议、2022 年年度股东大会，审议通过了《关于续聘中兴华会计师事务所 （特殊普通合伙）为 2023 年审计机构的议案》， 同意继续聘用中兴华会计师事 务所（特殊普通合伙）为公司 2023 年度审计机构，负责公司 2023 年度财务报告 等审计工作。 2023 年度会计师事务所履职情况评估报告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 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个别及连 带法律责任。 无锡鼎邦换热设备股份有限公司（以下简称"公司"）聘请中兴华会计师事 务所（特殊普通合伙）（以下简称"中兴华所"）作为公司 2023 年度审计机构。 根据《国有企业、上市公司选聘会计师事务所管理办法》，公司对中兴华所 2023 年度审计工作的履职情况进行了评估。经评估，公司认为，中兴华所在资质等方 面合规有效，履职能够保持独立性，勤勉 ...