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明泰铝业(601677) - 2024 Q1 - 季度财报
2024-04-26 12:04
证券代码:601677 证券简称:明泰铝业 河南明泰铝业股份有限公司 2024 年第一季度报告 2024 年第一季度报告 重要内容提示 公司负责人、主管会计工作负责人及会计机构负责人(会计主管人员)保证季度报告中财务信息 的真实、准确、完整。 一、主要财务数据 项目 本报告期 本报告期比上年同期增减变动幅度(%) 1 / 14 总资产 22,030,516,741.31 21,242,607,586.12 3.71 归属于上市公司股东的所有者权益 16,287,298,901.70 15,644,599,357.55 4.11 | --- | --- | |-------------------------------------------------------------------------------------------------------------------------------------------|----------------| | 单位 :元 | 币种:人民币 | | 非经常性损益项目 | 本期金额 | | 非流动性资产处置损益,包括已计提资产减值准备的冲销部分 | - ...
明泰铝业(601677) - 2023 Q4 - 年度财报
2024-04-26 12:04
Financial Performance - Monetary funds increased to 3,073,024,954.92 in 2023, up from 1,876,366,113.33 in 2022, representing a significant growth[8] - Accounts receivable rose to 1,279,300,000.48 in 2023, compared to 800,382,174.53 in 2022, indicating a substantial increase[8] - Inventory grew to 4,139,918,219.79 in 2023, up from 3,866,592,878.15 in 2022, showing a steady rise[8] - Total liabilities decreased to 5,299,112,401.05 in 2023, down from 6,317,364,422.62 in 2022, reflecting a reduction in debt[9] - Total owner's equity increased to 15,943,495,185.07 in 2023, up from 12,637,211,204.71 in 2022, indicating stronger financial health[9] - Long-term equity investments grew to 3,563,438,312.06 in 2023, up from 3,138,708,888.90 in 2022, showing increased investment activity[10] - Fixed assets decreased to 558,277,743.60 in 2023, down from 644,718,861.40 in 2022, reflecting potential asset disposals[10] - Total assets increased to 13,947,313,131.84 in 2023, up from 12,718,193,395.85 in 2022, indicating overall growth[10] - Total assets increased to 21,242,607,586.12 RMB, up from 18,954,575,627.33 RMB in the previous period[14] - Total liabilities decreased to 3,782,827,776.44 RMB, down from 4,865,929,717.77 RMB in the previous period[16] - Total operating revenue for 2023 was 26,442,183,723.25 RMB, a decrease from 27,781,133,367.52 RMB in 2022[16] - Total operating costs for 2023 were 25,458,171,988.15 RMB, down from 26,390,017,771.92 RMB in 2022[16] - Fixed assets increased to 5,133,744,578.72 RMB, up from 5,018,322,229.98 RMB in the previous period[14] - Other non-current assets increased significantly to 1,232,745,390.46 RMB, up from 559,396,788.40 RMB in the previous period[14] - Short-term borrowings increased to 450,877,399.37 RMB, up from 291,045,144.67 RMB in the previous period[14] - Accounts payable decreased to 854,461,212.17 RMB, down from 991,734,006.40 RMB in the previous period[14] - Total equity increased to 10,164,485,355.40 RMB, up from 7,852,263,678.08 RMB in the previous period[16] - Capital reserve increased to 6,357,526,082.52 RMB, up from 4,147,952,812.82 RMB in the previous period[16] - The company's total operating revenue for 2023 was RMB 26.44 billion, with Q4 revenue reaching RMB 6.99 billion[31] - Net profit attributable to shareholders in 2023 was RMB 1.35 billion, with Q4 profit at RMB 186.72 million[31] - Operating cash flow for 2023 was RMB 666 million, primarily due to increased cash receipts from sales and services[30] - The company's total owner's equity at the end of 2023 was RMB 7.85 billion, with a capital reserve of RMB 4.15 billion[19] - The company invested RMB 222.68 million in capital increase during 2023, with RMB 100 million from ordinary shareholders[19] - The company's registered capital is RMB 969.81 million, with total comprehensive income of RMB 193.70 million in 2023[19] - The company's net profit for 2023 will be distributed as a cash dividend of 1.30 yuan per 10 shares (tax included) after extracting 10% statutory surplus reserve[154] - The company's trading financial assets decreased by 341.65 million yuan, from 1.39 billion yuan to 1.04 billion yuan[161] - Company's 2023 revenue was 26.44 billion yuan, a year-on-year decrease of 4.82%[175] - Net profit attributable to shareholders in 2023 was 1.347 billion yuan, a year-on-year decrease of 15.71%[175] - Total assets at the end of 2023 were 21.24 billion yuan, a year-on-year increase of 12.07%[175] - Basic earnings per share in 2023 were 1.31 yuan, a year-on-year decrease of 21.08%[175] - Weighted average return on equity in 2023 was 10.54%, a decrease of 3.45 percentage points[175] Production and Capacity - The Yirui New Materials project aims to achieve an annual production capacity of 700,000 tons of green aluminum alloy materials[33] - The company targets to reach an annual production and sales volume of 2 million tons, with ongoing capacity expansion projects[33] - The company operates on a "production based on sales" model, with stable customer groups and annual supply agreements[36] - The company's main products include aluminum plates, aluminum foil, and aluminum alloy rail car bodies[39] - The company's Yirui New Materials project has an annual production capacity of 360,000 tons of recycled aluminum, steadily increasing the scale and usage ratio of recycled aluminum[180] - The company has an annual processing capacity of over 1 million tons of waste aluminum and 120,000 tons of aluminum slag, reaching international advanced levels[191] - Aluminum foil raw material production in 2023 was 580,000 tons, with a growth rate of 1.7%[166] - Aluminum foil production for packaging and containers in 2023 was 225,000 tons, a decrease of 8.2%[166] - China's recycled aluminum production in 2023 reached 9.5 million tons, a year-on-year increase of 9.83%[167] - China's aluminum processing material production in 2023 was 46.95 million tons, a year-on-year increase of 3.9%[168] - New energy vehicle production in 2023 was 9.587 million units, a year-on-year increase of 35.8%[168] - The company achieved a sales volume of 1.235 million tons in 2023, maintaining a continuous increase in market share in the aluminum plate and foil industry[182] Research and Development - The company's R&D investment in the reporting period was 1.084 billion yuan, with 161 new intellectual property rights obtained, including 8 invention patents, 150 utility model patents, and 3 software copyrights[48] - The company completed certification for products such as water-cooled plates, automotive plates, energy storage materials, and new energy materials, expanding sales of power battery shells and water-cooled plates[48] - The company is focusing on high-performance, high-precision, and energy-saving aluminum processing products to enhance competitiveness in a highly fragmented market[58] - The company is strengthening its core technologies in aluminum sheet, strip, and profile materials, as well as in recycled aluminum and aluminum slag utilization, aiming to lead industry standards[53] - The company has obtained multiple international certifications, including ISO9001, ISO14001, and IATF16949, enhancing its competitiveness in high-value-added markets[197] Environmental and Sustainability - Environmental protection investment in the reporting period was 434.201 million yuan[73] - Emission data: particulate matter (3.52mg/m³), sulfur dioxide (9.58mg/m³), nitrogen oxides (51.60mg/m³), and non-methane total hydrocarbons (4.50mg/m³) from Mingtai Aluminum[73] - Emission data: particulate matter (2.45mg/m³), sulfur dioxide (6.2mg/m³), nitrogen oxides (31.60mg/m³), and non-methane total hydrocarbons (15.60mg/m³) from Mingtai Technology[73] - Emission data: particulate matter (1.78mg/m³) and non-methane total hydrocarbons (23.40mg/m³) from Taihong New Materials[73] - Emission data: particulate matter (2.2mg/m³), sulfur dioxide (<3mg/m³), nitrogen oxides (5mg/m³), and non-methane total hydrocarbons (2.64mg/m³) from Mingsheng New Materials[73] - The company has established 6 sets of sewage treatment facilities with a daily treatment capacity of 760m³, achieving first-class water pollution discharge standards in the Yellow River Basin[83] - The company's subsidiaries have completed environmental impact assessments and passed environmental protection acceptance for various projects, including a 50,000-ton high-precision aluminum production project and a 200,000-ton ultra-hard 3C material production project[77] - The company has implemented a comprehensive environmental monitoring system, combining manual and automatic monitoring, with real-time data uploaded to environmental protection departments[82] - The company has developed emergency response plans for environmental incidents, covering emergency command organization, pollution source identification, and emergency material reserves[80] - The company has signed a 2023 entrustment testing agreement with a third-party testing agency to ensure the effectiveness and authenticity of online monitoring devices[81] - The company adheres to high environmental standards, investing annually in energy-saving and emission-reduction facilities, and has not experienced any major environmental pollution incidents[86] - The company implemented a renewable aluminum utilization project to reduce carbon emissions by efficiently recycling waste aluminum resources[98] - The company established the first domestic aluminum slag conversion and salt slag green ecological resource utilization production line[98] - The company installed photovoltaic panels on factory roofs to convert solar energy into electricity, reducing carbon emissions[98] - The company's Mingtai Transportation New Materials was rated as a national "Green Factory," further solidifying its position as a leader in green manufacturing[195] Corporate Governance and Management - The company held 2 general meetings of shareholders in 2023, reviewing 10 proposals including stock issuance, annual report, profit distribution, and bank credit lines[60] - The company held 6 board meetings in 2023, reviewing 39 proposals and established committees for audit, nomination, and compensation[60] - The company's board of supervisors consists of 3 members, including 2 employee representative supervisors, who diligently performed their duties to oversee the company's operations and financial status[136] - The company strictly adheres to regulatory requirements for information disclosure, ensuring timely, fair, and accurate disclosure of information through platforms like the Shanghai Stock Exchange website and major financial newspapers[136] - The 2023 Annual General Meeting approved key resolutions including the 2022 Board of Directors Work Report, 2022 Financial Report, and the appointment of auditors for 2023[138] - The company's key executives, including the Chairman and CEO, maintained stable shareholdings with no changes in their holdings during the reporting period[141] - The total pre-tax remuneration for all directors, supervisors, and senior management in the reporting period amounted to 3.2723 million yuan[141] - The total actual remuneration received by all directors, supervisors, and senior management at the end of the reporting period was 3.27 million yuan[148] - The company's independent director Gao Wei left his position due to the expiration of his term[149] - The company's management holds monthly performance evaluations and management review meetings to analyze work deficiencies and improvement measures[93] - The company's internal audit department regularly conducts on-site inspections of subsidiaries' internal control effectiveness and tracks rectification of issues[96] - The company approved the 2022 annual profit distribution plan during the 6th Board of Directors' 9th meeting on April 20, 2023[121] - The company plans to use RMB 240 million of its own funds for bank wealth management products, with an outstanding balance of RMB 100 million as of the reporting period[127] - The company held 6 board meetings in 2023, all of which were conducted through a combination of on-site and teleconference methods[125] - The company's Audit Committee held 4 meetings during the reporting period[126] - The company's Nomination Committee held 1 meeting during the reporting period[135] - The company approved the 2023 semi-annual report and the special report on the storage and actual use of raised funds during the 6th Board of Directors' 11th meeting on August 29, 2023[121] - The company approved the 2023 third-quarter report during the 6th Board of Directors' 13th meeting on October 26, 2023[124] - The company approved the proposal to use idle funds raised from the public issuance of convertible bonds to temporarily supplement working capital during the 6th Board of Directors' 13th meeting on October 26, 2023[124] - The company approved the proposal to establish a special account for raised funds and authorize the signing of a raised funds supervision agreement during the 6th Board of Directors' 10th meeting on July 12, 2023[121] - The company approved the proposal to use idle funds raised from the targeted issuance of shares for cash management during the 6th Board of Directors' 12th meeting on September 14, 2023[124] Investor Relations and Shareholder Returns - The company's 2023 profit distribution plan proposes a cash dividend of 1.30 yuan per 10 shares (tax included), subject to approval at the annual shareholders' meeting[92] - The company held 3 performance briefings on the SSE Roadshow Center and responded to 248 investor inquiries on the SSE E Interactive platform with a 100% response rate[94] - The company received over 1,100 hotline calls and actively addressed investor concerns and suggestions[94] - The company is committed to increasing shareholder returns through optimized financing methods, controlled refinancing pace, and higher cash dividend ratios[55] Risk Management and Compliance - The company faces risks from fluctuations in aluminum prices, which account for a significant portion of production costs, and employs strategies like order-based sales and hedging to mitigate these risks[56] - The company's 2023 annual report indicates no significant litigation or arbitration cases during the year[113] - The company's 2023 annual report shows no instances of illegal activities or penalties involving the company, its directors, supervisors, senior management, controlling shareholders, or actual controllers[113] - The company's 2023 annual report reveals no significant changes in accounting policies, estimates, or major accounting errors[110] - The company's 2023 annual report discloses no instances of non-operational fund occupation by controlling shareholders or other related parties[110] - The company's 2023 annual report states no significant changes in the appointment or dismissal of accounting firms[110] - The company's 2023 annual report indicates no instances of bankruptcy reorganization[113] - The company's 2023 annual report shows no instances of delisting risk or termination of listing[113] Employee and Talent Development - Total number of employees is 6,464, including 1,884 in the parent company and 4,580 in major subsidiaries[66] - Employee composition: 4,665 production staff, 206 sales staff, 959 technical staff, 55 financial staff, and 579 administrative staff[66] - Education level of employees: 334 with bachelor's degree or above, 926 with college degree, and 5,204 with below college education[66] - The company plans to conduct no less than 36 training sessions in 2024, involving over 800 participants, focusing on production skills, process flow, quality management, and safety[45] - The company emphasizes talent development through various training programs and skill assessments to improve employee capabilities and support long-term growth[54] Market and Sales - The company has over 200 product specifications and models, serving more than 4,000 customers, with products sold in over 50 countries and regions, achieving a compound annual growth rate of approximately 14% in aluminum sheet, strip, and foil sales since listing[51] - The company's aluminum sheet, strip, and foil sales have grown at a compound annual rate of about 14% since listing, and it ranked among China's top 500 private enterprises for the first time in 2023[51] - The company's products are directly or indirectly supplied to major automotive companies such as BYD, NIO, Tesla, and SAIC, as well as electronic and new energy companies like Guoxuan High-Tech and Fujifilm[199] - The company's product structure optimization and cost control measures have continuously improved profitability, with a compound annual growth rate of non-GAAP net profit since listing[199] Technology and Innovation - The company's digital procurement system has significantly improved procurement efficiency and cost control, achieving full-network price comparison, procurement, and settlement[184] - The company's in-process traceability system enables full-process tracking and tracing of products from billet to finished goods across different factories and companies[184] - The company's logistics scheduling center has significantly improved loading efficiency through the application of big data analysis and IoT technology[184] Social Responsibility - The company invested 1.1584 million yuan in poverty alleviation and rural revitalization projects[107]
明泰铝业:明泰铝业2023年内部控制评价报告
2024-04-26 12:04
一、重要声明 按照企业内部控制规范体系的规定,建立健全和有效实施内部控制,评价其有效性,并如实披露内 部控制评价报告是公司董事会的责任。监事会对董事会建立和实施内部控制进行监督。经理层负责组织 领导企业内部控制的日常运行。公司董事会、监事会及董事、监事、高级管理人员保证本报告内容不存 在任何虚假记载、误导性陈述或重大遗漏,并对报告内容的真实性、准确性和完整性承担个别及连带法 律责任。 公司内部控制的目标是合理保证经营管理合法合规、资产安全、财务报告及相关信息真实完整,提 高经营效率和效果,促进实现发展战略。由于内部控制存在的固有局限性,故仅能为实现上述目标提供 合理保证。此外,由于情况的变化可能导致内部控制变得不恰当,或对控制政策和程序遵循的程度降低, 根据内部控制评价结果推测未来内部控制的有效性具有一定的风险。 公司代码:601677 公司简称:明泰铝业 河南明泰铝业股份有限公司 2023 年度内部控制评价报告 河南明泰铝业股份有限公司全体股东: 根据《企业内部控制基本规范》及其配套指引的规定和其他内部控制监管要求(以下简称企业内部 控制规范体系),结合本公司(以下简称公司)内部控制制度和评价办法,在内部控 ...
明泰铝业:明泰铝业2023年商誉减值测试报告
2024-04-26 12:04
公司代码:601677 公司简称:明泰铝业 河南明泰铝业股份有限公司 2023 年度商誉减值测试报告 请年审会计师对该报告中公司填报的内容核实并确认。 年审会计师是否已核实确认:√是 □否 年审会计师姓名:黄志刚 陈峰源 会计师事务所名称:大华会计师事务所(特殊普通合伙) 一、是否进行减值测试 √是 □否 注:如选是请继续填写后续内容。 二、是否在减值测试中取得以财务报告为目的的评估报告 □是 √否 | 资产组名称 | 评估机构 | 评估师 | 评估报告编号 | 评估价值类型 | 评估结果 | | --- | --- | --- | --- | --- | --- | | 不适用 | | | | | | 三、是否存在减值迹象: | 资产组名称 | 是否存在减值迹象 | 备注 | 是否计提减值 | 备注 | 减值依据 | 备注 | | --- | --- | --- | --- | --- | --- | --- | | 河南巩电热力股份有限公司 | 不存在减值迹象 | | 否 | | | | 四、商誉分摊情况 | 资产组名称 | 资产组或资产组组合的 | 资产组或资产组组合的 | 资产组或资产组组合的 | 商 ...
明泰铝业:东吴证券关于明泰铝业2023年度持续督导现场检查报告
2024-04-26 12:04
东吴证券股份有限公司(以下简称"东吴证券"、"保荐机构")作为河南 明泰铝业股份有限公司(以下简称"明泰铝业"、"公司"、"上市公司")向 特定对象发行股票的保荐机构,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 1 号——规范运作》、《上海证券交易所上 市公司自律监管指引第 11 号——持续督导》、《上海证券交易所股票上市规则》 等有关法律法规和规范性文件的要求,对明泰铝业进行了定期现场检查。现将本 次现场检查的情况报告如下: 东吴证券股份有限公司 关于河南明泰铝业股份有限公司 2023 年度持续督导工作现场检查报告 上海证券交易所: (二) 信息披露情况 现场检查人员查阅了公司公告以及相关的信息披露支持性文件。 经核查,保荐机构认为:公司建立并严格执行了信息披露制度,依法公开对 外发布各类定期报告及临时报告,已披露的公告与实际情况一致,各项重大信息 的披露真实、准确、完整、及时、有效,不存在虚假记载、误导性陈述或者重大 遗漏。 (三)公司的独立性以及与控股股东、实际控制人及其他关联方资金往来 情况 一、本次现场检查的基本情况 本次现场检查中,保荐机构结合明泰铝业的实际情况, ...
明泰铝业:明泰铝业2023年度内部控制审计报告
2024-04-26 12:04
大华内字[2024]0011000242 号 大 华 会 计 师 事 务 所 (特 殊 普 通 合 伙 ) Da Hua Certified PublicAccountants(Special General Partnership) 河南明泰铝业股份有限公司 内部控制审计报告 河南明泰铝业股份有限公司 内部控制审计报告 (截止 2023 年 12 月 31 日) 目 录 页 次 一、 内部控制审计报告 1-2 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 内 部 控 制 审 计 报 告 大华内字[2024]0011000242 号 一、企业对内部控制的责任 按照《企业内部控制基本规范》、《企业内部控制应用指引》、 《企业内部控制评价指引》的规定,建立健全和有效实施内部控制, 并评价其有效性是企业董事会的责任。 二、注册会计师的责任 我们的责任是在实施审计工作的基础上,对财务报告内部控制的 有效性发表审计意见,并对注意到的非财务报 ...
明泰铝业:明泰铝业董事会审计委员会2023年度履职情况报告
2024-04-26 12:04
河南明泰铝业股份有限公司 董事会审计委员会 2023 年度履职情况报告 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》、《公司章程》等有关规定,河南明泰铝业股份有 限公司(以下简称"明泰铝业"或"公司")董事会审计委员会本着勤勉尽责的 态度,认真履行职责,现就 2023 年度的工作情况总结如下: 一、董事会审计委员会基本情况 三、董事会审计委员会主要工作内容情况 报告期内,公司第六届董事会审计委员会由独立董事赵引贵女士、李曙衢先 生及董事刘杰先生组成,独立董事占多数,其中主任委员由具有会计专业资格的 独立董事赵引贵女士担任,符合监管要求。 二、董事会审计委员会会议召开情况 报告期内,公司董事会审计委员会共召开了四次会议,全体委员均亲自参加, 会议召开情况如下: 1、2023 年 4 月 20 日召开第六届董事会审计委员会第三次会议,审议通过 了《关于<公司 2022 年度董事会审计委员会履职情况报告>的议案》、《关于< 公司 2022 年度财务决算报告>的议案》、《关于<公司 2022 年度募集资金存放与 实际使用情况的专项报告>的议案》、《关于<公司 20 ...
明泰铝业:大华会计师事务所关于明泰铝业募集资金存放与使用情况的鉴证报告
2024-04-26 12:04
您可使用手机"扫一扫"或进入"注册会计师行业统一监管平台(http://acc.mof.gov.cn/ 您可使用手机"扫一扫"或进入"注册会计师行业统一监管平台(http://acc.mof.gov.cn) 进行查 报告编稿 : 京24YHDL 河南明泰铝业股份有限公司 募集资金存放与使用情况鉴证报告 河南明泰铝业股份有限公司 募集资金存放与使用情况鉴证报告 大华核字[2024]0011000754 号 大华会计师事务所(特殊普通合伙) Da Hua Certified Public Accountants(Special General Partnership ) (2023 年度) | | | 募集资金存放与使用情况鉴证报告 1-2 l 河南明泰铝业股份有限公司 2023 年度募集资 । 1-12 金存放与实际使用情况的专项报告 大华会计师事务所(特殊 七京市海淀区西四环中路 16 号院 7 号楼 12 层 电话:86(10) 5835 0011 传真:86(10) 募 集 资 金 存 放 与 使 用 情 况 鉴 证 报 告 大华核字[2024]0011000754 号 河南明泰铝业股份有限公司全体股东: ...
明泰铝业:东吴证券关于明泰铝业2023年度持续督导报告书
2024-04-26 12:04
东吴证券股份有限公司 关于河南明泰铝业股份有限公司 2023 年度持续督导报告书 | 保荐机构名称:东吴证券股份有限公司 | 被保荐公司名称:河南明泰铝业股份有限公司 | | --- | --- | | 保荐代表人姓名:石颖 | 联系电话:0512-62938520 | | 保荐代表人姓名:欧雨辰 | 联系电话:0512-62938520 | 经中国证券监督管理委员会证监许可〔2023〕1056 号文核准,并经上海证 券交易所同意,河南明泰铝业股份有限公司(以下简称"明泰铝业"或"公司") 于2023年8 月2日向15名特定投资者非公开发行普通股(A股)股票 100,000,000 股,每股面值 1 元,每股发行价人民币 12.80 元/股。截至 2023 年 8 月 2 日止, 公司共募集资金 1,280,000,000.00 元,扣除发行费用 11,647,276.85 元,募集 资金净额 1,268,352,723.15 元。截止 2023 年 8 月 2 日,公司上述发行募集的资 金已全部到位,业经大华会计师事务所(特殊普通合伙)以"大华验字 [2023]000450 号"验资报告验证确认。 东吴证券 ...
明泰铝业:明泰铝业2023年度募集资金存放与实际使用情况的专项报告
2024-04-26 12:04
证券代码:601677 证券简称:明泰铝业 公告编号:临 2024-024 河南明泰铝业股份有限公司 2023 年度 募集资金存放与实际使用情况的专项报告 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个别及连带责任。 一、募集资金基本情况 二、募集资金管理情况 为了规范募集资金的管理和使用,保护投资者权益,公司依照《公司法》、 《证券法》、《上海证券交易所股票上市规则》等法律法规,结合公司实际情况, 制定了《河南明泰铝业股份有限公司募集资金管理办法》(以下简称"管理办法")。 根据《管理办法》的要求,并结合公司经营需要,公司对募集资金实行专户存储, 并对募集资金的使用实行严格的审批手续,以保证专款专用;授权保荐代表人可 以随时到开设募集资金专户的银行查询募集资金专户资料,并要求保荐代表人每 半年度对募集资金管理和使用情况至少进行现场调查一次。 (一)2019 年公开发行可转换公司债券情况 经中国证券监督管理委员会证监许可[2019]223 号文核准,并经上海证券交 易所同意,公司由主承销商中原证券股份有限公司于 2019 年 4 月 ...