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： ...

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 ...

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 ...

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].

Group 1: Company Overview - Hebei Gongda Keya Energy Technology Co., Ltd. specializes in the research, promotion, and application of energy-saving heating products and related technologies [2] - The company provides a comprehensive solution for smart heating as an information system integration service provider [4] Group 2: Investor Relations Activities - The investor relations activity was held on May 30, 2023, via an online platform, focusing on investor inquiries [2] - Key personnel included the financial officer and board secretary, Gao Yue [2] Group 3: Technology and Innovation - The company has developed an independent smart heating application platform that does not rely on third-party industrial control software [2] - The heating system can potentially provide cooling, depending on the energy supply system design, as demonstrated in the CBD area of Jinan [2] - The company emphasizes a digital information approach to create a comprehensive information management system covering government, enterprises, and users [3] Group 4: Energy Efficiency and User Engagement - The company has innovated a user behavior energy-saving quantitative evaluation method to encourage users to choose appropriate temperatures for energy savings [3] - The focus is on utilizing geothermal resources for clean heating solutions in small towns and rural areas, promoting decentralized heating methods [3] Group 5: Market Outlook - The second and third quarters are key periods for bidding in the industry, and the company aims to seize market opportunities to improve performance [4] - The company is committed to protecting investors' legal rights and adhering to lawful and compliant operational principles [4]

证券代码：301197 证券简称：工大科雅 公告编号：2023-023 河北工大科雅能源科技股份有限公司 关于参加河北辖区上市公司 2023 年投资者 网上集体接待日活动的公告 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。 为进一步加强与投资者的互动交流，河北工大科雅能源科技股份有限公司 （以下简称"公司"）将参加由河北证监局、河北省上市公司协会与深圳市全景 网络有限公司联合举办的"2023 年河北辖区上市公司投资者集体接待日活动"， 现将相关事项公告如下： 本次活动将采用网络远程的方式举行，投资者可登录"全景路演"网站 （http://rs.p5w.net），或关注微信公众号：全景财经，或下载全景路演 APP,参与 本次互动交流，活动时间为 2023 年 5 月 30 日（周二）15:00--17:00。届时公司 高管将在线就公司 2022 年度业绩、公司治理、发展战略、 经营状况和可持续发 展等投资者关心的问题，与投资者进行沟通与交流，欢迎广大投资者踊跃参与！ 特此公告！ 河北工大科雅能源科技股份有限公司 董事会 2023 年 5 月 26 日 ...

证券代码：301197 证券简称：工大科雅 河北工大科雅能源科技股份有限公司 投资者关系活动记录表 3.请问解决当前供热面积增加与因优化煤电项目建 设造成的城镇热源不足这一供需矛盾的有效措施是什 么？ 答:尊敬的投资者您好，目前供热行业中主要通过增 加外域热源的跨区域调拨供应和提高本地热源使用效率 两个方面来解决，公司向热力企业提供的解决方案通过 节能改造能够充分利用既有热源的供热潜力，这是解决 当前供热面积增加与因优化煤电项目建设造成的城镇热 源不足这一供需矛盾的有效措施，感谢您对公司的关 注。 4.贵公司业务运营的能耗水平是否会影响贵公司经 营利润的变动？ 答:尊敬的投资者您好，在我国北方地区集中供热由 于涉及民生服务，通常对居民等热用户的收费由政府指 导定价标准，因此对于热力公司而言，在收费标准不变 的情况下，其业务运营的能耗水平将最终决定经营利润 的变动。公司作为智慧供热解决方案提供商，热力公司 属于公司的目标客户群体，如若其重视运营的能耗水平 并进行节能改造的推进实施，将有利于公司主营业务的 拓展，感谢您对公司的关注。 5.请问煤炭等化石能源价格的下降是否会降低贵公 司改造的积极性？ 答:尊敬的投资 ...

证券代码：301197 证券简称：工大科雅 公告编号：2023-020 河北工大科雅能源科技股份有限公司 关于举行 2022 年度网上业绩说明会的公告 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。 重要内容提示： 河北工大科雅能源科技股份有限公司（以下简称"公司"）已于 2023 年 4 月 28 日在巨潮资讯网上披露了《2022 年年度报告》及《2022 年年度报告摘要》。 为便于广大投资者更加全面深入地了解公司经营业绩、发展战略等情况，公司定 于 2023 年 05 月 19 日（星期五）15:00-17:00 在"价值在线"（www.ir-online.cn） 举办河北工大科雅能源科技股份有限公司 2022 年度网上业绩说明会，与投资者 会议召开时间：2023 年 05 月 19 日（星期五）15:00-17:00 会议召开方式：网络互动方式 会议召开地点：价值在线（www.ir-online.cn） 会议问题征集： 投资者可于 2023 年 05 月 19 日 前访问网址 https://eseb.cn/14C6s4ZuLg4 或使用微信扫描下方小程 ...

河北工大科雅能源科技股份有限公司投资者关系活动记录表 证券代码：301197 证券简称：工大科雅 编号：2023-019 特定对象调研 □分析师会议 投资者 关系活 □媒体采访 □业绩说明会 动类别 □新闻发布会 □路演活动 □现场参观 □其他 （请文字说明其他活动内容） 国金证券：孟灿、杨筱丽 参与单 位名称 万家基金：张希晨、郎彬 及人员姓名 华泰柏瑞基金：方纬、刘芷冰、董辰、钱建江 时间 2023 年 5 月 5 日——5 月 8 日 地点 公司会议室（线上会议） 上市公 司接待 人员姓名 财务负责人、董事会秘书：高跃 一、煤炭等化石能源价格的下降是否会降低热力公司改造的 积极性？ 答：行业内节能改造的需求是长期存在的，主要驱动因 投资者 关系活 素为：1.通过节能改造能够充分利用既有热源的供热潜力， 动主要 内容介 这是解决当前供热面积增加与因优化煤电项目建设造成的 绍 城镇热源不足这一供需矛盾的有效措施；2.对于供热企业而 言，能耗降低产生的节能效果可以直接创造经济收益，由于 涉及民生服务，通常对居民等热用户的收费由政府指导定价 标准，在收费标准不变的情况下，其业务运营的能耗水平将 最终决定经营利润 ...

Financial Performance - The company achieved operating revenue of 312.49 million yuan, a decrease of 22.52% compared to the previous year[4]. - The net profit attributable to shareholders was 40.54 million yuan, down 52.91% year-on-year[4]. - The net profit attributable to shareholders after deducting non-operating gains and losses was 28.67 million yuan, a decline of 63.03% compared to the previous year[4]. - The overall gross margin was 46.91%, an increase of 0.6% from the same period last year[7]. - The company reported a total revenue of RMB 1.2 billion for the fiscal year 2022, representing a year-on-year increase of 15% compared to RMB 1.04 billion in 2021[25]. - The net profit attributable to shareholders for 2022 was RMB 150 million, up 20% from RMB 125 million in the previous year[25]. - The company's operating revenue for 2022 was ¥312,492,932.01, a decrease of 22.52% compared to ¥403,338,904.71 in 2021[30]. - The net profit attributable to shareholders for 2022 was ¥40,544,123.03, down 52.91% from ¥86,097,667.15 in 2021[30]. - The net profit attributable to shareholders after deducting non-recurring gains and losses was ¥28,669,807.49, a decline of 63.03% from ¥77,546,297.94 in 2021[30]. - The cash flow from operating activities for 2022 was negative at -¥69,053,764.51, a significant decline from positive cash flow of ¥69,738,172.09 in 2021[30]. Market Strategy and Expansion - The company plans to expand its market presence by entering three new provinces in 2023, aiming for a 30% increase in market share[25]. - The company aims to achieve a 25% reduction in carbon emissions by 2025 through innovative energy solutions[25]. - The company is exploring strategic partnerships for potential mergers and acquisitions to enhance its technological capabilities[25]. - The company plans to focus on expanding its market presence and enhancing its product offerings in the heating sector[79]. - The company is transitioning to a digital, automated, and intelligent heating system to meet increasing public heating demands and environmental regulations[63]. - The company aims to deepen its focus on the smart heating market based on combined heat and power generation, optimizing market network layout and local service points[122]. - In 2023, the company plans to promote clean energy heating solutions in small towns and rural areas, leveraging partnerships to expand geothermal resource utilization and multi-energy complementarity[122]. Research and Development - Investment in R&D increased by 10% in 2022, totaling RMB 80 million, focusing on energy efficiency technologies[25]. - The company is actively involved in R&D with dedicated teams across various departments, focusing on key technologies for smart heating solutions[61]. - The company has committed to increasing investment in core technology R&D to maintain a leading position in smart heating energy-saving technology systems[123]. - The company is investing 200 million RMB in R&D for new technologies aimed at enhancing product efficiency[197]. - The company has developed multiple core technologies in the smart heating sector, including intelligent analysis technology for energy-saving management and real-time data monitoring systems[65]. Operational Efficiency - The company plans to improve operational performance by exploring other business models and controlling operational costs[10]. - The implementation of a new energy management contract model is expected to improve operational efficiency and reduce costs by 15%[25]. - The company aims to reduce operational costs by 15% over the next year through efficiency improvements[187]. - The company has set a target to reduce operational costs by 15% over the next year through efficiency improvements[187]. Sustainability and Environmental Goals - The company aims to contribute to carbon neutrality goals, as heating-related energy consumption accounts for approximately 25% of national building operation energy use[62]. - The company has committed to sustainability initiatives, with a target of reducing carbon emissions by 40% by 2025[197]. - The clean heating rate in China is targeted to reach 70% by 2021, with ongoing efforts to transition to cleaner energy sources in the heating sector[43]. Governance and Compliance - The company operates independently from its actual controller, ensuring no interference in decision-making or operations, and no fund occupation by the controller[139]. - The company has a structured approach to remuneration that aligns with its performance evaluation criteria[157]. - The company has established a management system for related party transactions to protect the interests of shareholders[195]. - The company is committed to maintaining independence in its operations and financial management[139]. - The company has committed to ensuring that its remuneration system is linked to the execution of compensation measures[192]. Customer and Supplier Relations - The company has established a stable supplier system for materials procurement, ensuring timely response to orders and reducing procurement costs through strategic partnerships[58]. - The company has signed significant sales contracts, indicating a strong pipeline for future revenue generation[81]. - Total sales amount from the top five customers reached ¥110,611,792.60, accounting for 35.40% of the annual sales[89]. Financial Management - The company reported a total investment for the reporting period of 2,239,323,309.32 yuan, a substantial increase of 772.86% compared to 256,551,149.04 yuan in the previous year[106]. - The company raised a total of 768,442,500.00 yuan from its IPO, with a net amount of 686,131,353.52 yuan after deducting issuance costs[111]. - The company plans to use idle funds for cash management and has proposed to open a special account for raised funds[162]. Employee Management - The total number of employees at the end of the reporting period was 469, with 369 from the parent company and 100 from major subsidiaries[168]. - Employee compensation totaled CNY 55.96 million, accounting for 23.70% of total operating costs, with R&D personnel making up 33.69% of the workforce[169]. - The company has established a comprehensive training system, including company-level, departmental, and new employee training programs[171]. Risks and Challenges - The company faces risks related to industry policy adjustments that could impact market demand for its products and services[124]. - There is a risk of technological innovation failure if the company does not keep pace with industry trends and expand its product lines[124]. - The company recognizes the risk of talent loss and shortage, emphasizing the need for a robust human resources management system to attract and retain skilled professionals[125]. Future Outlook - The company provided a positive outlook for 2023, projecting a revenue growth of 15% to 1.725 billion RMB[197]. - New product launches are expected to contribute an additional 300 million RMB in revenue in 2023[197]. - The company is considering strategic acquisitions to bolster its market position, with a budget of 500 million RMB allocated for potential deals[197].