Financial Performance - The corrected operating revenue for 2023 is CNY 814,594,110.63, representing a 66.05% increase compared to the previous year's CNY 490,586,344.48[4] - The net profit attributable to shareholders of the listed company has been revised to CNY 5,219,208.19, an increase of 121.72% from the previous year's loss of CNY 24,026,074.06[4] - The basic earnings per share (EPS) has been adjusted to CNY 0.06, reflecting a 50% increase from the previous figure of -0.25[6] - The corrected net profit after deducting non-recurring gains and losses is CNY -5,974,032.88, an improvement of 79.53% from the previous year's loss of CNY -29,181,202.36[4] - The weighted average return on net assets (excluding non-recurring items) is now -1.35%, an improvement from -6.34% in the previous year[5] Assets and Equity - Total assets at the end of the reporting period are CNY 1,178,972,295.42, a 51.20% increase from CNY 779,768,645.18 at the beginning of the period[4] - The equity attributable to shareholders of the listed company is now CNY 443,921,197.53, showing a 1.19% increase from CNY 438,701,989.34[4] Tax and Policy Benefits - The company has benefited from a tax reduction policy for advanced manufacturing enterprises, allowing a 5% deduction on VAT payable[7] Data Accuracy and Disclosure - The company has issued a risk warning regarding the accuracy of the financial data and advised investors to exercise caution[9] - The company has apologized for the discrepancies in the financial data and committed to improving information disclosure quality in the future[10]

Recognition and Awards - The company was awarded the title of "Outstanding Businessman" by the Nantong Municipal Committee and the Nantong Municipal Government in May 2023[4]. - In June 2023, the company was elected as the vice-chairman unit of the Automotive Circuit System Subcommittee of the China Automotive Industry Association[4]. - The company was recognized as a "National Intellectual Property Advantage Enterprise" in November 2023[4]. - The company achieved "AA Level Quality Credit Enterprise" certification in December 2023[4]. - The subsidiary Liuzhou Wenyuan was recognized as a "High-tech Enterprise" in December 2023[4]. - The company has been recognized as the "Most Caring Charity Donor Unit" by the Nantong Chongchuan District Charity Association in August 2023[4]. Financial Performance - The company's operating revenue for 2023 reached ¥814,594,110.63, representing a 66.05% increase compared to ¥490,586,344.48 in 2022[26]. - The net profit attributable to shareholders was ¥5,219,208.19, a significant recovery from a loss of ¥24,026,074.06 in the previous year, marking a 121.72% improvement[26]. - The total assets increased by 51.20% to ¥1,178,972,295.42 from ¥779,768,645.18 at the end of 2022[27]. - The total liabilities surged by 115.52% to ¥735,051,097.89, up from ¥341,066,655.84 in 2022[27]. - The company's gross profit margin improved to 18.98% in 2023, up from 16.72% in 2022[26]. - The basic earnings per share rose to ¥0.06, a 124.00% increase from a loss of ¥0.25 in 2022[26]. - The net cash flow from operating activities was negative at -¥84,600,204.61, a decline of 278.92% compared to ¥47,285,063.88 in 2022[27]. - The company reported a net non-recurring profit of ¥11,193,241.07 for 2023, compared to ¥5,155,128.30 in 2022[32]. Operational Insights - The company primarily provides complete wiring harnesses, engine harnesses, functional harnesses, and automotive connection components to automotive manufacturers and core component manufacturers[19]. - The company operates in the automotive parts and components manufacturing industry[19]. - The company operates under a "make-to-order" production model, combining order-based and pull production strategies[39]. - The company has a well-established marketing system and sales service network across the country, enhancing brand advantage and customer relationships[41]. - The company has established a new energy research institute in Shanghai, attracting over 30 professionals to enhance management and technical development[47]. Investment and Financial Management - The company has filed for 9 invention patents, 20 utility model patents, and 1 design patent during the reporting period, with 13 utility model patents and 1 design patent granted[47]. - The company has maintained a diversified investment strategy across different financial products, ensuring liquidity and risk management[81]. - The company has a clear strategy for managing its financial assets, focusing on maximizing returns while minimizing risks associated with investments[81]. - The company has multiple structured deposits with various banks, including a total of 30,000,000 CNY in structured deposits maturing on November 30, 2023[84]. - The company has a total loan scale of RMB 224.69 million with various banks, with interest rates ranging from 2.75% to 3.15%[184]. Market Trends and Future Outlook - The automotive industry saw production and sales of 30.16 million and 30.09 million vehicles respectively in 2023, marking year-on-year growth of 11.6% and 12%[48]. - The company anticipates that total vehicle sales in China will exceed 31 million units in 2024, with a projected growth of over 3%[49]. - In 2023, the production and sales of new energy vehicles in China reached 9.587 million and 9.495 million units, respectively, representing year-on-year growth of 35.8% and 37.9%[111]. - The market share of new energy vehicles in China reached 31.6%, maintaining its position as the global leader for nine consecutive years[111]. - The company plans to expand its market presence and continue developing new products, particularly in the electric vehicle segment[49]. Corporate Governance and Compliance - The company has established rules to regulate related party transactions, ensuring fairness and transparency in dealings with related parties[142]. - The company has issued a commitment regarding external investments, stating that executives do not control other undisclosed enterprises[143]. - The company has a policy that restricts shareholders from transferring their shares within specified timeframes to maintain stability[144]. - The company has committed to cover any economic losses due to historical non-compliance in social security and housing fund contributions[145]. - The company has made commitments regarding the legitimacy of funding sources from shareholders holding more than 5%[153]. Research and Development - R&D expenditure amounted to RMB 55,749,497.70, representing 6.84% of operating revenue, a decrease from 8.82% in the previous period[92]. - Total R&D personnel increased from 205 to 310, with the proportion of R&D staff in total employees rising from 13.26% to 15.32%[94]. - The company has launched several new R&D projects, including energy storage battery modules and interchangeable AC/DC integrated seats, both of which have already entered mass production[96][97]. - The company is developing new products for electric light trucks and commercial vehicles, enhancing its product line and customer base[98]. Risk Management - The company is facing risks related to fluctuations in raw material prices, particularly copper, oil, and natural rubber, which could adversely affect performance if not managed properly[126]. - The company is closely monitoring uncertainties in the automotive industry, including changes in technology, policies, and market demand, to adjust strategies accordingly[124]. - The company is committed to improving new product development capabilities and increasing efficiency to meet rising customer demands in technology and quality[126].

Financial Performance - Operating revenue increased by 22.15% to CNY 190,628,640.95 for the first quarter of 2024 [11]. - Net profit attributable to shareholders improved by 66.81%, resulting in a loss of CNY 1,274,908.32 compared to a loss of CNY 3,841,368.93 in the same period last year [11]. - Total operating revenue for Q1 2024 reached ¥190,628,640.95, an increase of 22.1% compared to ¥156,064,014.26 in Q1 2023 [41]. - Total operating costs for Q1 2024 were ¥196,281,780.13, up 23.0% from ¥159,611,954.05 in Q1 2023 [41]. - Net profit for Q1 2024 was a loss of ¥1,274,908.32, an improvement from a loss of ¥3,841,368.93 in Q1 2023, representing a reduction of 66.8% [43]. - Total comprehensive income for Q1 2024 was a loss of ¥1,274,908.32, compared to a loss of ¥3,841,368.93 in Q1 2023 [43]. Cash Flow - Net cash flow from operating activities surged by 191.45% to CNY 5,521,212.12, indicating improved cash collection [11]. - Operating cash inflow for Q1 2024 reached ¥185,794,641.44, a 66% increase from ¥111,979,442.87 in Q1 2023 [47]. - Net cash flow from operating activities for Q1 2024 was ¥5,521,212.12, compared to ¥1,894,407.32 in Q1 2023, indicating a significant improvement [47]. - Cash and cash equivalents at the end of Q1 2024 were ¥67,208,892.09, up from ¥30,737,471.05 at the end of Q1 2023 [49]. - The parent company's net cash flow from operating activities was ¥27,697,547.46 in Q1 2024, a recovery from a negative cash flow of ¥9,692,697.91 in Q1 2023 [51]. Assets and Liabilities - Total assets decreased by 7.64% to CNY 1,088,901,476.45 compared to the end of last year [11]. - The company's asset-liability ratio decreased to 50.68% from 55.97% year-on-year, reflecting better financial stability [11]. - Total liabilities decreased from ¥735,051,097.89 to ¥646,255,187.24, a reduction of about 12.1% [37]. - Current liabilities decreased from ¥684,828,696.30 to ¥597,766,428.03, representing a decrease of approximately 12.7% [36]. - Non-current liabilities decreased from ¥50,222,401.59 to ¥48,488,759.21, a decline of about 3.5% [36]. - Total equity decreased from ¥443,921,197.53 to ¥442,646,289.21, a slight decrease of approximately 0.3% [37]. Shareholder Information - The total number of ordinary shareholders is 5,592, with a total share capital of 94,476,000 shares [18]. - The largest shareholder, Nantong Juyuan Investment Management Co., Ltd., holds 37,306,000 shares, representing 39.49% of total shares [19]. - The second largest shareholder, Kunshan Hongzhi Electronics Co., Ltd., holds 18,240,000 shares, accounting for 19.31% [19]. - The total shares held by the top ten shareholders amount to 72,374,530, which is 76.61% of the total shares [20]. - There were no pledges or judicial freezes on shares held by shareholders with over 5% ownership [21]. Expenses - Management expenses rose by 30.37% to CNY 18,702,657.14 due to increased orders and higher personnel costs [13]. - Research and development expenses increased to ¥13,839,283.98 in Q1 2024, up 17.7% from ¥11,764,573.53 in Q1 2023 [41]. - The company incurred financial expenses of ¥2,036,868.70 in Q1 2024, an increase of 34.7% from ¥1,511,868.21 in Q1 2023 [41]. Other Financial Information - Other income increased significantly by 1,034.48% to CNY 1,851,688.52, primarily from tax incentives [13]. - Non-recurring gains and losses amounted to CNY 434,127.77 for the period [16]. - The company reported a daily related party transaction amount of 480,436.45 yuan for the reporting period, against an estimated amount of 3,000,000 yuan [26]. - There are ongoing litigation and arbitration matters, but the amounts involved do not meet the criteria for significant disclosure [24]. - The company has fulfilled its commitments regarding stock issuance to unspecified investors as per the public offering document [23]. - No external guarantees or loans were provided during the reporting period [23]. - The company has not engaged in any share buyback activities during the reporting period [23].

证券代码：870436 证券简称：大地电气 公告编号：2024-014 南通大地电气股份有限公司 2023 年度独立董事述职报告 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。 本人郭俊，作为南通大地电气股份有限公司（下称"公司"）的独立董事， 在报告期内严格依据有关法律法规及《南通大地电气股份有限公司章程》和 《南通大地电气股份有限公司独立董事工作制度》的规定，忠实、勤勉、尽责 地履行独立董事职责，积极出席相关会议，及时了解公司的生产经营信息，关 注公司的发展状况，认真审议董事会各项议案，充分发挥独立董事的独立性和 专业性作用，切实维护了公司和股东尤其是中小股东的利益。现将本人 2023 年 度履行独立董事职责的情况报告如下： 一、基本情况 本人郭俊，中国国籍，博士研究生学历，一级律师，曾任江苏平帆律师事 务所合伙人、金通灵科技集团股份有限公司独立董事、康力电梯股份有限公司 独立董事；2011 年 12 月至今任北京炜衡（上海）律师事务所合伙人、主任； 2020 年 11 月至今，担任公司独立董事。 ...

南通大地电气股份有限公司 2023 年度独立董事述职报告 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。 本人朱红超，作为南通大地电气股份有限公司（下称"公司"）的独立董 事，在报告期内严格依据有关法律法规及《南通大地电气股份有限公司章程》 和《南通大地电气股份有限公司独立董事工作制度》的规定，忠实、勤勉、尽 责地履行独立董事职责，积极出席相关会议，及时了解公司的生产经营信息， 关注公司的发展状况，认真审议董事会各项议案，充分发挥独立董事的独立性 和专业性作用，切实维护了公司和股东尤其是中小股东的利益。现将本人 2023 年度履行独立董事职责的情况报告如下： 一、基本情况 证券代码：870436 证券简称：大地电气 公告编号：2024-012 本人朱红超，中国国籍，高级会计师、高级经济师、注册会计师、注册税 务师、注册资产评估师。历任江苏炜赋集团纺织品实业公司财务部会计，江苏 中瑞华会计师事务所审计部主任、评估部主任，南通宏瑞联合会计师事务所审 计部主任，紫罗兰家纺科技股份有限公司董事、董事会秘书、副总 ...

南通大地电气股份有限公司 非经营性资金占用及其他关联资金往来情况的 专项审计说明 R E P O R T 天 健 会 计 师 事 务 所 Pan -C h i n a Ce rt ifi e d Pu b l ic Acc o u n t a n ts 目 录 一、非经营性资金占用及其他关联资金往来情况的专项 | | | 二、非经营性资金占用及其他关联资金往来情况汇总表………………第 3 页 三、报告附件…………………………………………………………第 4—8 页 非经营性资金占用及其他关联资金往来情况的 专项审计说明 二、管理层的责任 大地电气公司管理层的责任是提供真实、合法、完整的相关资料，按照《上 市公司监管指引第 8 号——上市公司资金往来、对外担保的监管要求》（证监会 公告〔2022〕26 号）和北京证券交易所《关于做好上市公司 2023 年年度报告披 露相关工作的通知》(北证办发〔2023〕224 号)的规定编制汇总表，并保证其内 容真实、准确、完整，不存在虚假记载、误导性陈述或重大遗漏。 第 1 页 共 8 页 三、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大地电气公司管理层编制的汇总 ...

南通大地电气股份有限公司 募集资金年度存放与使用情况鉴证报告 R E P O R T 天 健 会 计 师 事 务 所 Pan -C h i n a Ce rt ifi e d Pu b l ic Acc o u n t a n ts 目 录 一、募集资金年度存放与使用情况鉴证报告………………………第 1—2 页 二、关于募集资金年度存放与使用情况的专项报告…………… 第 3—10 页 三、报告附件………………………………………………………第 11—15 页 募集资金年度存放与使用情况鉴证报告 天健审〔2024〕15-46 号 南通大地电气股份有限公司全体股东： 我们鉴证了后附的南通大地电气股份有限公司（以下简称大地电气公司）管 理层编制的 2023 年度《关于募集资金年度存放与使用情况的专项报告》。 一、对报告使用者和使用目的的限定 五、鉴证结论 我们认为，大地电气公司管理层编制的 2023 年度《关于募集资金年度存放 与使用情况的专项报告》符合《北京证券交易所股票上市规则（试行）》(北证 公告〔2023〕49 号)及相关格式指引的规定，如实反映了大地电气公司募集资金 2023 年度实际存放与使用情况。 天健 ...

南通大地电气股份有限公司 关于营业收入扣除情况的专项核查意见 R E P O R T 天 健 会 计 师 事 务 所 Pan -C h i n a Ce rt ifi e d Pu b l ic Acc o u n t a n ts 目 录 一、关于营业收入扣除情况的专项核查意见………………………第 1—2 页 二、2023 年度营业收入扣除情况表…………………………………第 3—4 页 三、报告附件…………………………………………………………第 5—9 页 关于营业收入扣除情况的专项核查意见 天健审〔2024〕15-48 号 南通大地电气股份有限公司全体股东： 我们接受委托，审计了南通大地电气股份有限公司（以下简称大地电气公司） 2023 年度财务报表，包括 2023 年 12 月 31 日的合并及母公司资产负债表，2023 年度的合并及母公司利润表、合并及母公司现金流量表、合并及母公司所有者权 益变动表，以及财务报表附注，并出具了审计报告。在此基础上，我们核查了后 附的大地电气公司管理层编制的《2023 年度营业收入扣除情况表》（以下简称 扣除情况表）。 一、对报告使用者和使用目的的限定 本报告仅供大地电 ...

证券代码：870436 证券简称：大地电气 公告编号：2024-030 南通大地电气股份有限公司 监事会关于《2024 年股票期权激励计划（草案）》的审核意见 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。 《中华人民共和国公司法》（以下简称"《公司法》"）、《中华人民共和国证券 法》（以下简称"《证券法》"）、《上市公司股权激励管理办法》（以下简称"《管理 办法》"）、《北京证券交易所上市公司持续监管办法（试行）》《北京证券交易所股 票上市规则（试行）》（以下简称"《上市规则》"）、《北京证券交易所上市公司持 续监管指引第 3 号——股权激励和员工持股计划》（以下简称"《监管指引第 3 号》"）等相关法律、行政法规和规范性文件以及《南通大地电气股份有限公司公 司章程》（以下简称"《公司章程》"）的相关规定，对公司《2024 年股票期权激励 计划（草案）》（以下简称"本激励计划"或"《激励计划》"）进行了核查并发表 核查意见如下： 一、公司不存在《管理办法》等法律、法规规定的禁止实施股权激励计划的 情形 ...

证券代码：870436 证券简称：大地电气 公告编号：2024-028 南通大地电气股份有限公司 2024年股票期权激励计划实施考核管理办法 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。 为保证南通大地电气股份有限公司（以下简称"公司"）2024年股票期权激 励计划（以下简称"本激励计划"）的顺利实施，形成良好均衡的价值分配体系， 激励公司（含全资及控股子公司，下同）任职的董事、高级管理人员及核心员工 诚信勤勉地开展工作，确保公司发展战略和经营目标的实现，根据《中华人民共 和国公司法》《中华人民共和国证券法》《上市公司股权激励管理办法》《北京 证券交易所股票上市规则（试行）》《北京证券交易所上市公司持续监管办法（试 行）》《北京证券交易所上市公司持续监管指引第3号——股权激励和员工持股 计划》等有关法律、法规、规范性文件和《南通大地电气股份有限公司章程》等 的规定，结合公司实际情况，特制订本办法。 一、考核目的 进一步完善公司法人治理结构，加强本激励计划执行的计划性和有效性，促 进激励对象考核管理的科 ...