江苏天奈科技股份有限公司 股东会议事规则 第一条 为完善江苏天奈科技股份有限公司（以下简称"公司"）法人治理结 构，明确股东会的职责权限，确保公司股东会依法规范地召开，提高股东会议事 效率，保证公司决策行为的民主、科学，根据《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 公司股东会规则》等相关法律、法规和《江苏天奈科技股份有限公司章程》（以 下简称"《公司章程》"）有关条款的规定，制定本规则。 第二章 股东会的一般规定 第二条 公司股东会由全体股东组成。股东会是公司的权力机构，依法行使 下列职权： （一）选举和更换董事，决定有关董事的报酬事项； （八）对公司聘用、解聘承办公司审计业务的会计师事务所作出决议； （九）审议批准《公司章程》第四十七条规定的担保事项、第四十八条规定 的财务资助事项、第四十九条规定的交易事项； （十）审议公司在一年内购买、出售重大资产超过公司最近一期经审计总资 产 30%的事项； 第一章 总则 （十一）审议批准公司与关联方发生的交易（提供担保除外）超过人民币 3,000 万元且占公司最近一期经审计总资产或市值 1%以上的 ...

| 第一章 | 总则 | ··························································································4 | | --- | --- | --- | | 第二章 | | 经营宗旨和范围···········································································5 | | 第三章 | 股份 | ··························································································5 | | 第一节 | | 股份发行···············································································5 | | 第二节 | | 股份增减和回购···································································· ...

Financial Performance - The company's operating revenue for Q1 2025 was CNY 334,723,402.97, representing a 9.00% increase compared to CNY 307,096,749.41 in the same period last year[4] - Net profit attributable to shareholders was CNY 58,144,565.45, an increase of 8.10% from CNY 53,786,754.01 year-on-year[4] - Basic and diluted earnings per share were both CNY 0.17, reflecting a 6.25% increase from CNY 0.16 in the same quarter last year[4] - Total operating revenue for Q1 2025 reached ¥334.72 million, a 9.0% increase from ¥307.10 million in Q1 2024[17] - Net profit for Q1 2025 was ¥57.73 million, representing a 7.9% increase compared to ¥53.58 million in Q1 2024[18] - Operating profit for Q1 2025 was ¥73.94 million, up 21.1% from ¥61.07 million in Q1 2024[27] - Net profit for Q1 2025 was ¥64.51 million, representing a 19.9% increase compared to ¥53.77 million in Q1 2024[27] Cash Flow - The net cash flow from operating activities was negative at CNY -48,410,151.19, a significant decrease of 171.13% compared to CNY 68,062,500.23 in the previous year[4] - Cash flow from operating activities showed a net outflow of ¥48.41 million in Q1 2025, compared to a net inflow of ¥68.06 million in Q1 2024[20] - Cash flow from investing activities generated a net inflow of ¥104.00 million in Q1 2025, a significant improvement from a net outflow of ¥230.55 million in Q1 2024[21] - Cash flow from financing activities resulted in a net outflow of ¥135.38 million in Q1 2025, compared to a net inflow of ¥235.02 million in Q1 2024[21] - The ending cash and cash equivalents balance for Q1 2025 was ¥286.81 million, down from ¥1.31 billion in Q1 2024[21] - The ending cash and cash equivalents balance decreased to $170.15 million in Q1 2025 from $1.09 billion in Q1 2024, indicating liquidity challenges[30] Assets and Liabilities - Total assets at the end of the reporting period were CNY 4,960,105,941.91, down 3.48% from CNY 5,138,739,093.86 at the end of the previous year[5] - The company's current assets totaled CNY 2,269,717,464.87, down from CNY 2,472,057,947.44 at the end of 2024, indicating a decline of approximately 8.2%[12] - The company's total liabilities decreased to CNY 1,934,355,331.24 from CNY 2,175,345,370.36, a reduction of about 11.1%[14] - Total liabilities decreased to ¥1.52 billion as of March 31, 2025, from ¥1.61 billion as of December 31, 2024[25] - The total assets as of March 31, 2025, were ¥4.39 billion, a slight decrease from ¥4.42 billion as of December 31, 2024[25] Research and Development - Research and development expenses totaled CNY 22,916,444.18, a 3.07% increase from CNY 22,233,112.92 year-on-year[4] - The proportion of R&D expenses to operating revenue decreased to 6.85%, down 0.39 percentage points from 7.24% in the previous year[5] - The company reported an increase in R&D expenses to ¥22.92 million in Q1 2025, compared to ¥22.23 million in Q1 2024[17] - Research and development expenses for Q1 2025 were ¥16.08 million, down from ¥18.47 million in Q1 2024, indicating a 12.9% decrease[27] Shareholder Information - The total number of ordinary shareholders at the end of the reporting period was 23,548[9] - The top ten shareholders held a total of 77,000,000 shares, accounting for 22.25% of the total shares outstanding[9] - The company has not reported any significant changes in the shareholder structure or participation in margin financing activities[10][11] Debt Management - The company reported a significant reduction in short-term borrowings, which fell to CNY 22,001,387.22 from CNY 170,042,350.00, a decrease of about 87.1%[13][14] - The company incurred $60 million in debt repayment in Q1 2025, significantly higher than $29 million in Q1 2024, reflecting a focus on debt management[30]

Financial Performance - The company's operating revenue for 2024 is CNY 1,448,155,861.37, an increase of 3.13% compared to the previous year[25]. - The net profit attributable to shareholders for 2024 is CNY 250,195,043.14, a decrease of 15.80% year-on-year, primarily due to a one-time gain from the sale of subsidiary shares in the previous year[28]. - The net profit attributable to shareholders after deducting non-recurring gains and losses is CNY 237,354,728.16, an increase of 13.60% compared to the previous year, driven by increased business volume[28]. - The net cash flow from operating activities for 2024 is CNY 276,209,055.58, a decrease of 7.74% year-on-year due to increased cash outflows[28]. - Basic earnings per share for 2024 is CNY 0.73, down 16.09% from the previous year[27]. - The gross margin for the overall business was 35.17%, an increase of 1.58 percentage points compared to the previous year[139]. - The sales revenue from the new energy vehicle power lithium battery segment was CNY 975,721,115.57, with a gross margin of 33.70%, up 0.93 percentage points year-on-year[139]. - The company reported a total revenue of 34,515 million RMB, with a net profit of 10,932.69 million RMB, indicating a significant performance in the reporting period[99]. Research and Development - The R&D investment as a percentage of operating revenue is 7.55%, an increase of 0.80 percentage points compared to the previous year[27]. - The company invested 109.33 million RMB in R&D in 2024, representing a 15.27% increase year-on-year, accounting for 7.55% of total revenue[38]. - The company has developed a leading technology for the mass production of carbon nanotubes using a nano agglomerate fluidized bed, addressing the challenge of continuous large-scale production[80]. - The company has established a Jiangsu Provincial Carbon Nanomaterials Engineering Technology Research Center and a post-doctoral innovation practice base to strengthen its R&D capabilities[104]. - Continuous investment in R&D is emphasized, with efforts to expand the application of carbon nanotubes across various fields, maintaining industry-leading product performance[171]. Market Position and Strategy - The company holds a 53.2% market share in China's carbon nanotube conductive paste market, maintaining its position as the industry leader[38]. - The company is expanding its market presence by increasing supply to leading customers in Japan and South Korea, while also developing overseas bases[44]. - The company is actively exploring overseas markets to increase its product market share and drive industry upgrades in related fields[167]. - The company is focused on expanding its market presence through strategic partnerships and investments in technology[188]. - The company is committed to reducing energy consumption and improving production efficiency in the mass production of carbon nanotubes[99]. Corporate Governance - The company has received a standard unqualified audit report from Tianjian Certified Public Accountants[7]. - The company has confirmed that all board members attended the board meeting[6]. - The company has no special arrangements for corporate governance[9]. - The company has not violated any decision-making procedures regarding external guarantees[11]. - The company is focused on improving its governance structure and internal management systems to enhance decision-making efficiency and fairness[174]. Risk Management - The company has detailed potential risks in the report, which can be found in the management discussion section[5]. - The company is addressing potential risks related to market acceptance of carbon nanotube conductive agents and the emergence of superior alternative materials[116]. - The company is committed to continuous product innovation to adapt to market demands and mitigate risks associated with technology upgrades[117]. - The company plans to closely monitor international political and economic developments to mitigate risks associated with overseas business operations[132]. Shareholder Engagement and Dividends - The company plans to distribute a cash dividend of RMB 1.46 per 10 shares, totaling approximately RMB 50.33 million, which accounts for 20.12% of the net profit attributable to shareholders for the fiscal year 2024[8]. - The company has announced a share repurchase plan with a budget of RMB 50 million to 100 million to enhance employee motivation and align interests[46]. - The company has implemented equity incentives as a significant part of its compensation strategy for management and key personnel[181]. Investment and Financial Management - The company has received approval for a private placement to raise funds for the production of high-efficiency single-walled nano conductive materials, expected to improve product capacity and profitability[43]. - The company is planning to adjust the conversion price of its convertible bonds, "Tian Nai Convertible Bonds"[198]. - The company is preparing to report on the use of raised funds and their actual application in 2023[197]. - The company reported a significant decrease in investment cash flow, down 1,173.52% to CNY -1.18 billion[151]. Employee and Talent Management - The company has a total of 242 R&D personnel, with 20 holding PhDs and 45 holding master's degrees, making up 29.37% of the total workforce[38]. - The company is focused on improving management and governance levels by optimizing organizational structures and enhancing internal control systems to mitigate operational risks[169]. - The company is actively recruiting international talents to support its global market strategy and technological advancements[105].

| 证券代码：688116 | 证券简称：天奈科技 | 公告编号：2025-032 | | --- | --- | --- | | 转债代码：118005 | 债券简称：天奈转债 | | 江苏天奈科技股份有限公司 关于召开 2024 年度暨 2025 年第一季度业绩暨现金分红说明会 的公告 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法律责任。 重要内容提示： 会议召开时间：2025 年 5 月 22 日（星期四）09:00-10:00 会议召开地点：上海证券交易所上证路演中心（网址：https://roadshow.ssein fo.com/） 会议召开方式：上证路演中心网络互动 投资者可于 2025 年 5 月 15 日（星期四）至 5 月 21 日（星期三）16:00 前登 录上证路演中心网站首页点击"提问预征集"栏目或通过公司邮箱 stock@cnano technology.com 进行提问。公司将在说明会上对投资者普遍关注的问题进行回答。 二、说明会召开的时间、地点 （一）会议召开时间：2025 年 5 月 22 日（星期 ...

| 证券代码：688116 | 证券简称：天奈科技 | 公告编号：2025-025 | | --- | --- | --- | | 转债代码：118005 | 债券简称：天奈转债 | | 江苏天奈科技股份有限公司 2024 年度募集资金存放与使用情况专项报告 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、准确性和完整性依法承担法律责任。 根据《上市公司监管指引第 2 号——上市公司募集资金管理和使用的监管要求（2022 年修订）》《上海证券交易所科创板上市公司自律监管指引第 1 号——规范运作（2023 年 12 月修订）》和《上海证券交易所科创板股票上市规则》等有关规定，江苏天奈科技股份有限 公司董事会对 2024 年度募集资金存放与使用情况的专项报告说明如下： 一、募集资金基本情况 （1）2019 年公司首次公开发行股票募集资金情况 根据中国证券监督管理委员会《关于同意江苏天奈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〔2019〕1581 号），本公司由主承销商民生证券股份有限公司（以 下简称民生证券）采用询价方式，向社会公众公开发行人 ...

江苏天奈科技股份有限公司（以下简称"公司"或"天奈科技"）聘请天健 会计师事务所（特殊普通合伙）（以下简称"天健所"）作为公司 2024 年度审计 机构。依据《中华人民共和国公司法》《中华人民共和国证券法》《上市公司治理 准则》《国有企业、上市公司选聘会计师事务所管理办法》等相关规定，公司董 事会审计委员会本着勤勉尽责的原则，对天健所 2024 年度审计工作情况履行监 督职责，具体如下： 一、2024 年年审会计师事务所基本情况 （一）会计师事务所基本情况 天健会计师事务所（特殊普通合伙）成立于 2011 年，是由一批资深注册会 计师创办的首批具有 A+H 股企业审计资格的全国性大型会计审计服务机构。连 续多年综合排名位列全国内资所前二，全球排名前二十位。拥有丰富的执业经验 和雄厚的专业能力。包括 A 股、B 股、H 股上市公司、大型央企、省属大型国 企、外商投资企业等在内的固定客户 7000 余家，其中上市公司客户 750 余家， 位列全国第一。近三年通过审核的 IPO 企业在所有同行中名列前茅。截至 2024 年度末，注册会计师人数 2300 余人，签署过证券服务业务审计报告的注册会计 师人数 904 人 ...

1、 专项审计报告 2、 附表 委托单位：江苏天奈科技股份有限公司 审计单位：天健会计师事务所（特殊普通合伙） 联系电话：0511-81989986 | .. | | --- | 关于江苏天奈科技股份有限公司 非经营性资金占用及其他关联资金往来情况 汇总表的专项审计报告 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 Company of the control of the control control of the consideration of the comments of the | | --- | | 审计说明 ………………………………………………………………………………………第 1一-2 页 | 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—3 页 इस f O1Y70IJN 您可使用手机 "扫一扫"或进入"注册会计师行业绩一监管平台（http://wc.com/xpx.cn）"进行连续 " 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 天健审〔2025〕9131 号 江苏天奈科技股份有限公司全体股东: 第1页共3页 三、注册会计师的责任 我们的 ...

证券代码：688116 证券简称：天奈科技 公告编号：2025-026 转债代码：118005 转债简称：天奈转债 江苏天奈科技股份有限公司关于 变更注册资本、取消监事会、修改《公司章程》及其 附件及部分内部治理制度的公告 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、准确性和完整性依法承担法律责任。 江苏天奈科技股份有限公司（以下简称"公司"）于 2025 年 4 月 29 日召开 第三届董事会第十九次会议及第三届监事会第十三次会议，审议通过了《关于变 更注册资本、取消监事会及修改<江苏天奈科技股份有限公司章程>及其附件的议 案》及《关于修订部分内部治理制度的议案》。现将具体情况公告如下： 一、公司股本变化情况 公司向不特定对象发行可转换公司债券"天奈转债"自 2022 年 8 月 9 日开 始转股，2024 年 12 月 10 日至 2025 年 3 月 31 日，"天奈转债"有人民币 1,000 元已转换为公司股票，新增转股数量为 9 股。 综上，截至 2025 年 3 月 31 日，公司的股本总数由 344,741,485 股增加至 344,74 ...

江苏天奈科技股份有限公司 2024 年度"提质增效重回报"行动方案评估报告 暨 2025 年度"提质增效重回报"行动方案 江苏天奈科技股份有限公司（以下简称"天奈科技"或"公司"）为积极践 行"以投资者为本"的上市公司发展理念，维护全体股东利益，基于对公司未来 发展前景的信心，对公司价值的认可和切实履行社会责任，于 2024 年 4 月制定 了《2024 年度"提质增效重回报"行动方案》。2024 年度，公司根据上述行动方 案内容积极开展和落实相关工作。 公司自成立以来，始终聚焦纳米级碳材料及相关复合产品的研发、生产和销 售。经过十几年的发展，作为最早成功商业化将碳纳米管通过浆料形式导入锂电 池的企业之一，公司已经推出了一系列碳纳米管导电浆料产品，并依靠领先的技 术水平、可靠的产品性能与稳定的产能供应能力，赢得了客户的广泛认可。 2024 年度，公司业务开拓稳步推进，销售收入持续增长，报告期内保持持续 盈利。公司全年实现营业收入 144,815.59 万元，同比上升 3.13%；归属于上市公 司股东净利润 25,019.50 万元，同比下降 15.80%；归属于上市公司股东的扣除非 经常性损益的净利润为 23 ...