特别提示： 1、本次上市流通的限售股为河北工大科雅能源科技股份有限公司（以下简称"公 司"）首次公开发行前已发行的部分股份。 2、本次申请解除限售的股东人数 1 名，解除限售股份数量为 600,000 股，占公司 总股本 0.4978%，限售期为取得该部分股份之日起 36 个月。 3、本次解除限售股份可上市流通日期为 2023 年 12 月 11 日（星期一）。 一、首次公开发行前已发行股份概况 经中国证券监督管理委员会《关于同意河北工大科雅能源科技股份有限公司首次公 开发行股票注册的批复》（证监许可〔2022〕745 号）核准，并经深圳证券交易所同意， 公司向社会公开发行人民币普通股（A 股）股票 30,135,000 股，于 2022 年 8 月 8 日在深 圳证券交易所创业板上市交易。首次公开发行前公司总股本为 90,405,000 股，首次公开 发行股票完成后公司总股本为 120,540,000 股，其中无限售条件流通股数量为 28,579,030 股，占本次发行后总股本的比例为 23.71%，有限售条件流通股数量 91,960,970 股(其中： 首发前限售股数量为 90,405,000 股，首发后 ...

中信建投证券股份有限公司 关于河北工大科雅能源科技股份有限公司 2023 年 8 月 8 日，公司首次公开发行前已发行的部分股份上市流通，股份 数量为 29,553,000 股，占首次公开发行后总股本的 24.5172%，具体情况详见公 1 司 2023 年 8 月 3 日披露于巨潮资讯网（www.cninfo.com.cn）上的《关于首次公 开发行前已发行股份上市流通提示性公告》（公告编号：2023-032）。 2023 年 10 月 16 日，公司首次公开发行前已发行的部分股份上市流通，股 份数量为 400,000 股，占首次公开发行后总股本的 0.3318%，具体情况详见公司 2023 年 10 月 12 日披露于巨潮资讯网（www.cninfo.com.cn）上的《关于首次公 开发行前已发行股份上市流通提示性公告》（公告编号：2023-044）。 2023 年 10 月 23 日，公司首次公开发行前已发行的部分股份上市流通，股 份数量为 7,200,000 股，占首次公开发行后总股本的 5.9731%，具体情况详见公 司 2023 年 10 月 20 日披露于巨潮资讯网（www.cninfo.com. ...

Financial Performance - The company's revenue for Q3 2023 reached ¥62,295,542.80, representing a 74.38% increase compared to the same period last year[5] - Net profit attributable to shareholders for Q3 2023 was ¥4,313,023.59, a significant increase of 224.45% year-on-year[5] - The basic earnings per share for Q3 2023 was ¥0.04, up 233.33% compared to the same period last year[5] - Total operating revenue for the current period reached ¥168,145,226.06, an increase of 16.0% compared to ¥144,984,293.74 in the previous period[28] - Net profit for the current period was ¥12,228,869.10, representing a 20.8% increase from ¥10,126,262.66 in the previous period[29] - The basic earnings per share for the current period was ¥0.10, down from ¥0.11 in the previous period[29] Assets and Liabilities - The total assets as of September 30, 2023, amounted to ¥1,593,141,500.68, reflecting a 6.69% increase from the end of the previous year[5] - The company's current assets totaled CNY 1,341,517,762.66, compared to CNY 1,305,268,054.27 at the start of the year, indicating an increase of about 2.8%[25] - The total liabilities rose to CNY 281,083,427.52 from CNY 182,107,824.35, marking an increase of around 54.4%[26] - Short-term borrowings surged from CNY 17,235,779.52 to CNY 138,253,368.35, representing an increase of approximately 701.5%[26] - The total non-current assets increased from CNY 188,022,974.14 to CNY 251,623,738.02, reflecting a growth of approximately 33.8%[25] Cash Flow - The company reported a net cash flow from operating activities of -¥85,230,201.32 for the year-to-date, an improvement of 34.19% from the previous year[13] - Cash flow from operating activities showed a net outflow of ¥85,230,201.32, an improvement from the previous period's outflow of ¥129,500,552.54[30] - Cash flow from investment activities resulted in a net outflow of ¥212,607,504.98, compared to a larger outflow of ¥543,187,172.54 in the previous period[30] - Cash flow from financing activities generated a net inflow of ¥108,030,639.63, a decrease from the previous period's inflow of ¥712,448,030.53[31] Shareholder Information - The total number of common shareholders at the end of the reporting period is 12,489[16] - The largest shareholder, Tianjin Keyada Energy Technology Co., Ltd., holds 12.41% of the shares, equating to 14,960,000 shares[16] - The second-largest shareholder, China Electronics System Technology Co., Ltd., holds 10.54% of the shares, totaling 12,705,000 shares[16] - The company has a total of 4,500,000 shares held by Hebei Changtai Construction Development Group Co., Ltd., representing 3.73% of the total shares[16] - The company has a total of 4,455,000 shares held by other investors, representing 3.70% of the total shares[16] Restricted Shares - The company has a total of 3,050,000 restricted shares held by Tianjin Hebei University Asset Management Co., Ltd., which will be released on August 8, 2023[19] - The company has 3,000,000 restricted shares held by Hebei Science and Technology Investment Group Co., Ltd., also set to be released on August 8, 2023[19] - The company reported a total of 12,705,000 shares held by China Electronics System Technology Co., Ltd. as pre-IPO restricted shares[21] - The company has 14,960,000 shares held by Tianjin Keya Energy Technology Co., Ltd. as pre-IPO restricted shares, with a release date of February 8, 2026[21] - The company has a total of 2,630,000 shares held by Shijiazhuang Fudong Investment Management Center as pre-IPO restricted shares, also set to be released on February 8, 2026[21] Expenses - The company experienced a 58.15% increase in trading financial assets, totaling ¥422,471,399.18 as of September 30, 2023[10] - The company’s long-term receivables increased by 703.89% to ¥28,361,920.50, attributed to installment sales[10] - The company’s financial expenses decreased by 84.21% to -¥578,020.82, mainly due to increased loan interest expenses and reduced bank deposit interest[12] - The company reported a significant increase in research and development expenses, which rose to ¥25,228,924.66, up 27.2% from ¥19,796,292.59 in the previous period[28] Accounting and Reporting - The third quarter report has not been audited[32] - The company will implement new accounting standards starting from 2023[32] - The financial statement items related to the first year of the new accounting standards are applicable[32] - The board of directors announced the third quarter report on October 25, 2023[32]

证券代码：301197 证券简称：工大科雅 公告编号：2023-045 河北工大科雅能源科技股份有限公司 关于首次公开发行前已发行股份上市流通提示性公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假 记载、误导性陈述或重大遗漏。 特别提示： 1、本次上市流通的限售股为河北工大科雅能源科技股份有限公司（以下简称"公 司"）首次公开发行前已发行的部分股份。 2、本次申请解除限售的股东人数 1 名，解除限售股份数量为 7,200,000 股，占公 司总股本 5.9731%，限售期为取得该部分股份之日起 36 个月。 3、本次解除限售股份可上市流通日期为 2023 年 10 月 23 日（星期一）。 一、首次公开发行前已发行股份概况 经中国证券监督管理委员会《关于同意河北工大科雅能源科技股份有限公司首次公 开发行股票注册的批复》（证监许可〔2022〕745 号）核准，并经深圳证券交易所同意， 公司向社会公开发行人民币普通股（A 股）股票 30,135,000 股，于 2022 年 8 月 8 日在深 圳证券交易所创业板上市交易。首次公开发行前公司总股本为 90,405,000 股，首次公开 发行 ...

证券代码：301197 证券简称：工大科雅 公告编号：2023-044 河北工大科雅能源科技股份有限公司 关于首次公开发行前已发行股份上市流通提示性公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假 记载、误导性陈述或重大遗漏。 特别提示： 1、本次上市流通的限售股为河北工大科雅能源科技股份有限公司（以下简称"公 司"）首次公开发行前已发行的部分股份。 2、本次申请解除限售的股东人数 1 名，解除限售股份数量为 400,000 股，占公司 总股本 0.3318%，限售期为取得该部分股份之日起 36 个月。 3、本次解除限售股份可上市流通日期为 2023 年 10 月 16 日（星期一）。 一、首次公开发行前已发行股份概况 经中国证券监督管理委员会《关于同意河北工大科雅能源科技股份有限公司首次公 开发行股票注册的批复》（证监许可〔2022〕745 号）核准，并经深圳证券交易所同意， 公司向社会公开发行人民币普通股（A 股）股票 30,135,000 股，于 2022 年 8 月 8 日在深 圳证券交易所创业板上市交易。首次公开发行前公司总股本为 90,405,000 股，首次公开 发行股票 ...

中信建投证券股份有限公司 关于河北工大科雅能源科技股份有限公司 首次公开发行前已发行股份上市流通的核查意见 中信建投证券股份有限公司（以下简称"保荐机构"）作为河北工大科雅能 源科技股份有限公司（以下简称"工大科雅"、"公司"）首次公开发行股票并 在创业板上市的保荐机构，根据《证券发行上市保荐业务管理办法》《深圳证券 交易所上市公司自律监管指引第 13 号——保荐业务》《深圳证券交易所创业板 股票上市规则（2023 年 8 月修订）》《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》等相关规定的要求，对公司首次公开发行前 已发行股份上市流通情况进行了审慎核查，并出具核查意见如下： 一、首次公开发行前已发行股份概况 经中国证券监督管理委员会《关于同意河北工大科雅能源科技股份有限公司 首次公开发行股票注册的批复》（证监许可〔2022〕745 号）核准，并经深圳证 券交易所同意，公司向社会公开发行人民币普通股（A 股）股票 30,135,000 股， 于 2022 年 8 月 8 日在深圳证券交易所创业板上市交易。首次公开发行前公司总 股本为 90,405,000 股，首次公开发行股票完成后 ...

独立董事：刘海云、张世伟、赵军 2023 年 8 月 30 日 关于聘任财务负责人的独立意见 我们认为：提名、审核和董事会表决程序符合《公司章程》及有关法律法规 的规定。本次提名是在充分了解齐成勇先生教育背景、工作经历、兼职、专业素 养等情况的基础上进行，经审核齐成勇先生具有较丰富的实际工作经验，具备担 任公司财务负责人的能力。同意聘任齐成勇先生为公司的财务负责人。 河北工大科雅能源科技股份有限公司 独立董事关于第三届董事会第十二次会议相关议案的独立 意见 根据《上市公司独立董事规则》《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 《河北工大科雅能源科技股份有限公司章程》《独立董事议事规则》等相关法律 法规、规范性文件和公司制度的有关规定，我们作为河北工大科雅能源科技股份 有限公司（以下简称"公司"）的独立董事，本着谨慎原则及独立判断的立场， 现就公司第三届董事会第十二次会议相关事项发表如下独立意见： ...

本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假 记载、误导性陈述或重大遗漏。 一、财务负责人的辞职情况 河北工大科雅能源科技股份有限公司（以下简称"公司"）董事会于近日收 到公司财务负责人高跃先生的书面辞职报告，高跃先生因个人原因，申请辞去财 务负责人职务。辞职报告自送达董事会之日起生效。辞职后，高跃先生将不在公 司担任任何职务。 高跃先生的原定任期至第三届董事会届满之日即 2024 年 9 月 13 日止，截至 本公告披露日，高跃先生未直接持有公司股份，通过石家庄福东投资管理中心（有 限合伙）间接持有公司 0.083%股份。本次离任后，高跃先生将继续严格遵守《上 市公司董事、监事和高级管理人员所持本公司股份及其变动管理规则》《深圳证 券交易所上市公司股东及董事、监事、高级管理人员减持股份实施细则》等相关 规定，并遵守其在公司首次公开发行股票时所作的相关承诺。 高跃先生在任职期间，恪尽职守，勤勉尽责，公司对高跃先生在任职期间为 公司发展所做出的贡献表示衷心感谢！ 证券代码：301197 证券简称：工大科雅 公告编号：2023-043 河北工大科雅能源科技股份有限公司 关于公司财务负责人辞职 ...

证券代码：301197 证券简称：工大科雅 公告编号：2023-042 河北工大科雅能源科技股份有限公司 第三届董事会第十二次会议决议公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假 记载、误导性陈述或重大遗漏。 一、董事会会议召开情况 河北工大科雅能源科技股份有限公司（以下简称"公司"）第三届董事会第 十二次会议于 2023 年 8 月 30 日在公司会议室以现场结合通讯的方式召开。会议 通知于 2023 年 8 月 27 日以电话、专人送达及电子邮件方式发出。本次会议应出 席董事 9 名，实际出席董事 9 人，会议由董事长齐承英召集并主持，公司监事、 高级管理人员列席了会议。本次会议的召集、召开和表决程序符合《中华人民共 和国公司法》等法律、法规和《河北工大科雅能源科技股份有限公司章程》（以 下简称"《公司章程》"）的有关规定。 公司独立董事对本事项发表了同意的独立意见。 二、董事会会议审议情况 经与会董事认真审议，会议形成了如下决议： 审议通过《关于聘任财务负责人的议案》 经公司董事长提名，公司董事会同意聘任齐成勇先生为财务负责人。提名、 审核及表决程序符合《公司章程》及有关法律 ...

Financial Performance - The company's operating revenue for the first half of 2023 was ¥105,849,683.26, a decrease of 3.12% compared to ¥109,261,090.52 in the same period last year[23]. - The net profit attributable to shareholders for the first half of 2023 was ¥8,183,665.05, down 39.09% from ¥13,434,979.11 in the previous year[23]. - Basic and diluted earnings per share decreased by 53.33% to ¥0.07 from ¥0.15 in the previous year[23]. - Total revenue for the first half of 2023 was 1,703,000,000 CNY, a decrease of 45.10% compared to the same period last year[69]. - Gross profit margin decreased to 45.70%, down 41.42% year-on-year[69]. - The company reported a significant decline in net profit after deducting non-recurring gains and losses, with a loss of ¥3,793,513.70 compared to a profit of ¥12,119,170.15 in the same period last year, marking a decrease of 131.30%[23]. - The company reported a total revenue of 8,367 million for the first half of 2023, indicating a decline from the previous year[188]. - The net profit for the first half of 2023 was 16.61 million, reflecting a decrease of 4,564 thousand compared to the previous period[188]. Cash Flow and Investment - The net cash flow from operating activities improved by 37.82%, reaching -¥54,462,329.62 compared to -¥87,585,426.61 in the same period last year[23]. - The company achieved a significant increase in financing activities, with cash flow from financing activities rising by 415.23% to approximately ¥81.73 million[66]. - The company reported cash inflows from investment activities of CNY 1,690,849,794.57, a substantial increase from CNY 228,183,084.04 in the previous year[176]. - Cash outflows from investment activities were CNY 1,802,682,695.47, compared to CNY 227,087,852.73 in the first half of 2022, indicating a significant increase in investment activity[178]. - The net cash flow from financing activities was CNY 81,728,921.48, up from CNY 15,862,679.33 in the same period last year, reflecting improved financing conditions[178]. - The company has invested a total of 752.95 million yuan in entrusted financial management, with 455.20 million yuan currently in progress[94]. Assets and Liabilities - Total assets at the end of the reporting period increased by 3.31% to ¥1,542,707,638.72 from ¥1,493,291,028.41 at the end of the previous year[23]. - The company's total liabilities increased to CNY 252,634,422.84, compared to CNY 186,068,192.84 in the previous year, reflecting a growth of 35.6%[171]. - The total equity attributable to shareholders decreased slightly to CNY 1,301,228,753.11 from CNY 1,305,099,088.06, a decline of about 0.3%[165]. - Cash and cash equivalents decreased to CNY 327,017,749.81 from CNY 412,734,335.06, a decline of approximately 20.8%[163]. - The company's inventory rose to CNY 164,204,740.53 from CNY 135,730,729.89, reflecting an increase of about 21.0%[163]. Research and Development - The company continues to invest in R&D for new technologies and products to enhance its service offerings and market competitiveness[31]. - Research and development expenses rose by 26.15% to approximately ¥16.66 million, reflecting the company's commitment to innovation[66]. - The company has initiated research and development for new energy solutions, aiming to improve efficiency and sustainability[187]. - The company has formed a collaborative research and development team with Hebei University, aiming to accelerate the commercialization of new technologies[61]. Operational Risks and Management - The management discussed potential risks including industry policy adjustments, technological innovation risks, and accounts receivable balance risks[4]. - The company emphasized the importance of addressing talent loss and shortages as a significant operational risk[4]. - The company faces risks related to talent retention and recruitment, which may impact sustainable business development if not addressed[102]. - Seasonal fluctuations in business performance are evident, with most contract project revenues recognized in Q2 and Q4, necessitating effective budget management to mitigate risks[102]. Strategic Focus and Market Position - The company focuses on integrating big data and IoT technologies into traditional heating operations, aiming to optimize resource allocation and improve service levels[31]. - The company is positioned to address the dual carbon goals, with the heating sector identified as a key area for energy consumption reduction and carbon emission control[47]. - The company aims to leverage digital technologies to enhance heating efficiency and establish smart heating models tailored to local conditions[48]. - The company plans to expand its market presence, focusing on strategic partnerships and potential acquisitions to enhance growth opportunities[184]. Shareholder and Corporate Governance - The company reported a plan not to distribute cash dividends, issue bonus shares, or increase capital from reserves[5]. - The company actively protects the rights of shareholders, creditors, and employees, adhering to relevant laws and regulations[113]. - The company has not reported any changes in fundraising projects during the reporting period[92]. - The company has not engaged in derivative investments or entrusted loans during the reporting period[95]. Legal Matters - The company is involved in a significant lawsuit with an amount of 78.14 million yuan, which has not formed a liability provision[120]. - The company has 22 ongoing lawsuits, with 21 cases where it is the plaintiff, and the total amount involved is 8.52 million yuan[122]. Compliance and Reporting - The financial report was confirmed to be true, accurate, and complete by the company's responsible persons[4]. - The semi-annual financial report has not been audited[118]. - The financial statements prepared by the company comply with the requirements of the enterprise accounting standards, accurately reflecting the company's financial position, operating results, changes in owners' equity, and cash flows[200].