| 证券代码：688116 | 证券简称：天奈科技 | 公告编号：2025-028 | | --- | --- | --- | | 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 关于暂时调整募投项目部分场地用途的公告 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。 重要内容提示： 为提高部分募集资金投资项目（以下简称"募投项目"）场地利用率，江苏 天奈科技股份有限公司（以下简称"天奈科技"或"公司"）拟暂时调整"碳纳 米材料研发中心建设项目"及"碳基导电材料复合产品生产项目"部分节约场地 用途，进行对外出租。 本次调整事项已经公司第三届董事会第十九次会议和第三届监事会第十三 次会议审议通过，尚需提交公司股东大会审议。 本次调整是公司考虑实际经营情况等相关因素并结合募投项目的实际情况 审慎做出的合理决策，有助于进一步提高公司募投项目场地利用率，不会对公司 生产经营产生影响，不会对公司的经济效益产生负面影响。 一、募集资金基本情况 （1）2019 年公司首次公开发行股票 经中国证券监督管理委 ...

年度社会责任报告 CONTENTS 目录 | 关于本报告 | | --- | | 公司概况 | | 公司发展历程 | | 责任管理 | 2024 江苏天奈科技股份有限公司 Jiangsu Cnano Technology Co.,Ltd. | 01 公司治理 | | --- | | 完善治理体系 | | 深化内控合规 | | 恪守商业道德 | | 维护投资者权益 | 04 以人为本 | 保障员工权益 | 37 | | --- | --- | | 员工职业健康管理 | 39 | | 支持员工发展 | 41 | | 丰富员工生活 | 42 | | | 02 | | --- | --- | | 创新驱动 | | | 创新制度建设 | 23 | | 研发创新模式 | 23 | | 支持研发创新举措 | 24 | | 知识产权保护 | 25 | | 知识产权成果 | 26 | | | 05 | | 绿色经营 | | | 推进绿色生产 | 45 | | 废弃物与污染物排放处理 | 47 | | 实施节能降耗 | 49 | | 倡导绿色办公 | 51 | 03 企业运营 客户权益保障 供应链管理 29 31 06 回馈社会 ...

公司代码：688116 公司简称：天奈科技 江苏天奈科技股份有限公司 2024年度内部控制评价报告 江苏天奈科技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，在内部控制日常监督和专项 监督的基础上，我们对公司2024年12月31日（内部控制评价报告基准日）的内部控制有效性进行了评价。 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 ...

前十大流通股东累计持有： 8892.86万股，累计占流通股比： 25.8%，较上期变化： -1196.94万股。 一、主要会计数据和财务指标 | 报告期指标 | 2024年年报 | 2023年年报 | 本年比上年增减(%) | 2022年年报 | | --- | --- | --- | --- | --- | | 基本每股收益（元） | 0.7300 | 0.8700 | -16.09 | 1.2400 | | 每股净资产（元） | 8.17 | 7.63 | 7.08 | 10.44 | | 每股公积金(元) | 3.34 | 3.54 | -5.65 | 5.58 | | 每股未分配利润(元) | 3.40 | 3.05 | 11.48 | 3.46 | | 每股经营现金流(元) | - | - | - | - | | 营业收入(亿元) | 14.48 | 14.04 | 3.13 | 18.42 | | 净利润(亿元) | 2.5 | 2.97 | -15.82 | 4.24 | | 净资产收益率(%) | 8.96 | 11.62 | -22.89 | 18.71 | 数据四舍五入，查看更多财务数据> ...

Core Viewpoint - The article highlights the remarkable economic and innovative achievements of Zhenjiang, a small city in Jiangsu Province, which has managed to establish itself as a hub for high-tech industries and manufacturing despite its limited size and population [3][6][13]. Group 1: Economic Performance - Zhenjiang has a GDP of 554 billion yuan in 2024, ranking 57th nationally, surpassing provincial capitals like Taiyuan and Urumqi [8]. - Despite being the smallest city in Jiangsu by area and population, Zhenjiang's GDP ranks higher than larger cities such as Huai'an and Suqian [6][8]. - The city has a high economic value relative to its size, with a focus on innovation and technology [13][24]. Group 2: Innovation and Technology - Zhenjiang ranks 77th globally in the Global Innovation Index, placing it 22nd among Chinese cities, indicating a strong innovation ecosystem [9][12]. - The city is recognized for its high innovation capacity, ranking 41st in the National Innovation City Capability Evaluation Report, which assesses 288 cities [10][12]. - Zhenjiang's high-value invention patents per ten thousand people stand at 29.71, ranking 4th in Jiangsu [24]. Group 3: Manufacturing Strength - Zhenjiang's manufacturing sector is robust, with a sales revenue of over 368.43 billion yuan in 2024, growing at 13.2%, which is above the provincial average [17][24]. - The city has established significant industrial clusters in high-end equipment manufacturing and new materials, each exceeding 100 billion yuan in scale [18][24]. - Key industries include medical devices, aerospace, and new energy equipment, with notable companies like Yiyuan Medical and Tianwei Technology leading in their respective fields [20][22]. Group 4: Strategic Development Approach - Zhenjiang has adopted a focused approach to industrial development, prioritizing sectors like artificial intelligence and low-altitude economy, avoiding over-saturation in common industries [27][29]. - The city leverages its geographical position within the Yangtze River Delta to integrate with larger cities like Shanghai and Nanjing, enhancing resource sharing and collaboration [31][32]. - Zhenjiang's development strategy emphasizes selective engagement in high-potential industries while fostering a supportive policy environment for innovation [33][34].

Investment Rating - The report does not explicitly state an investment rating for the carbon nanotube industry Core Insights - Carbon nanotubes (CNTs) are a new type of material with exceptional mechanical, electrical, thermal, and chemical stability properties [2][3] - The market for carbon nanotubes is expected to grow significantly, but the growth rate is lagging behind that of lithium batteries [29] Summary by Sections 1. What are Carbon Nanotubes? - Carbon nanotubes are seamless nanoscale tubes formed by rolling single or multiple layers of graphene [2] - They exhibit strength approximately 100 times that of steel while having a density about 1/6 that of steel [2] - Their mechanical properties include high strength and flexibility, with a Young's modulus nearly six times that of steel [2] 2. Electrical and Thermal Properties - CNTs have excellent electrical conductivity, theoretically second only to superconductors, with minimal energy loss during electron transport [3] - They are also known for their superior thermal conductivity, being 3-6 times more efficient than diamond [3] 3. Types of Carbon Nanotubes - Carbon nanotubes can be classified into single-walled (SWCNT) and multi-walled (MWCNT) types, with SWCNTs generally exhibiting superior performance [9][10] - SWCNTs have a diameter of 1-2 nm and a length that can reach up to 1 mm, while MWCNTs have a diameter ranging from 7-100 nm [9] 4. Applications of Single-Walled Carbon Nanotubes - SWCNTs are widely used in structural materials, composite materials, enhanced plastics, industrial coatings, automotive tires, and energy storage [14][15] - They can significantly improve the mechanical properties of materials, such as increasing tensile strength by 100 MPa with just a 1% addition by weight [10][15] 5. Carbon Nanotubes in Lithium Batteries - CNTs enhance the conductivity of lithium battery electrodes, improving charge and discharge efficiency [23] - They provide structural stability to electrodes, mitigating volume changes during charge cycles, thus enhancing cycle life [24] - The use of CNTs can also improve the ionic transport properties of electrolytes, leading to better battery performance [25] 6. Market Growth and Trends - The carbon nanotube slurry market in China is projected to grow from 48,000 tons in 2020 to 145,000 tons by 2024, with a compound annual growth rate (CAGR) of 32% [29] - In contrast, lithium battery shipments are expected to increase from 143 GWh in 2020 to 1,175 GWh by 2024, with a CAGR of 69% [29] - The trend towards fast charging in electric vehicles is expected to drive the adoption of CNTs in lithium batteries, as they enhance the battery's rate performance [31][32]

Investment Rating - The industry investment rating is "Recommended," indicating an expected increase in the industry index by more than 5% over the next 3-6 months compared to the benchmark index [19]. Core Insights - The report highlights the launch of new electric vehicle models, including the Xiaopeng X9 and the Denza N9, which are positioned to enhance market competition in the electric vehicle sector [6]. - The report emphasizes the importance of power batteries in electric vehicles, suggesting a focus on companies involved in battery production and related materials [6]. - The report provides detailed specifications of new vehicle models, including pricing, power output, and range, showcasing advancements in technology and design [6]. Industry Overview - The industry consists of 299 listed companies with a total market capitalization of approximately 46,881.73 billion and a circulating market value of about 41,202.87 billion [2]. - The absolute performance of the industry over the past 12 months shows a growth of 3.9%, while the relative performance indicates a decline of 3.0% compared to the benchmark index [3]. Recent Developments - The Ministry of Industry and Information Technology announced the public disclosure of new energy vehicle models, with 218 enterprises submitting 578 models for approval, including 498 pure electric models [6]. - Xiaopeng X9 is priced between 359,800 to 419,800 yuan, featuring a maximum range of 740 kilometers with a 105 kWh battery [6]. - Denza N9 offers a comprehensive range of 1302 kilometers and includes advanced driving assistance features [6]. - Wuling Hongguang has introduced a range-extended version, providing options for fuel, range-extended, and pure electric powertrains [6].

这个给大家介绍一下好了行那我们有请张博士嗯哎好的好的大家大家晚上好那个是这样的就是呃天籁机器人这个话题可能机器人是今年比较热门比较流行的话题是得益于春晚这几个表演榆树的表演之后大家对这个东西的关注度就非常高啊那个各个这个零配件材料厂商都在都在去关注这个事情包括咱们这个官方也在关注 谢谢各位领导各位投资人大家好我是东方采富的周旭辉今天我们非常荣幸的请到了天籁科技的董事长郑总董秘蔡总以及其他的技术高管和我们交流天籁科技是底电视材料细分领域的龙头最近也在积极的布局人行区线这个赛道我们的一个研究发现 电子皮肤以及其他的一些人形机器人的零部件需要用到碳纳米管而这个材料天爱科技是国内的绝对的龙头并且在这个领域已经有一些进展了那么下面把这个时间交给天爱科技的高管先我们有请郑总给我们介绍一下公司的情况 各位大家好我们今天的计划是让我们的张博士讲解一下给大家解释一下讨论一下我们在机器人当中的哪些点是跟我们的单笔管和多笔管相关的然后大家有什么疑问我们再来进一步讨论好吧我们交给我们公司的张博士 这个现在在手机里面已经有一些这个直接的一些应用啊然后还有一些抗击链模组啊气味传感器然后能源系统的主要是就是我们说的这个锂电池系统当然这个东 ...

登录新浪财经APP 搜索【信披】查看更多考评等级 证券代码：688116 证券简称：天奈科技 公告编号：2025-023 2、本次增持的时间：2025年4月11日 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高级管理人员增持公司股份的自愿性披露公告 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11日收到公司副总经理岳帮贤先生、王鸣 光先生的通知，基于对公司投资价值的认可及对公司未来持续稳定发展的信心，上述人员于2025年4月 11日通过上海证券交易所证券交易系统以集中竞价交易方式增持公司股份合计10,000股，合计增持金额 388,235.38元。现将本次增持股份情况公告如下： 一、本次增持主体的基本情况 （一）增持主体：副总经理岳帮贤先生、王鸣光先生。 （二）增持前持股数量及比例： 本次增持前，岳帮贤先生直接持有公司股票102,120股，占公司总股本0.0296%；王鸣光先生未直接持有 公司股票。 二、本次增持情况 1、本次增持的 ...

| 证券代码：688116 | 证券简称：天奈科技 | 公告编号：2025-023 | | --- | --- | --- | | 转债代码：118005 | 转债简称：天奈转债 | | 本次增持前，岳帮贤先生直接持有公司股票 102,120 股，占公司总股本 0.0296%；王鸣光先生未直接持有公司股票。 二、本次增持情况 1、本次增持的目的：基于对公司未来发展的信心及长期投资价值的认可。 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 11 日收到公 司副总经理岳帮贤先生、王鸣光先生的通知，基于对公司投资价值的认可及对公 司未来持续稳定发展的信心，上述人员于 2025 年 4 月 11 日通过上海证券交易所证 券交易系统以集中竞价交易方式增持公司股份合计 10,000 股，合计增持金额 388,235.38 元。现将本次增持股份情况公告如下： 一、本次增持主体的基本情况 （一）增持主体：副总经理岳帮贤先生、王鸣光先生。 （二）增持前持股数量及比例： ...