| 证券代码：688116 | 证券简称：天奈科技 | 公告编号：2025-056 | | --- | --- | --- | | 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 关于可转债转股结果暨股份变动公告 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： 一、可转债发行上市情况 经中国证券监督管理委员会证监许可〔2021〕3679 号文同意注册，公司 于 2022 年 1 月 27 日向不特定对象发行了 830 万张可转换公司债券，每张面 值 100 元，发行总额 83,000.00 万元。本次发行的可转换公司债券的期限为自 发行之日起六年，即自 2022 年 1 月 27 日至 2028 年 1 月 26 日。 因公司实施 2023 年年度权益分派方案，自 2024 年 6 月 27 日起"天奈转 债"转股价格从 103.52 元/股调整为 103.22 元/股。具体内容详见公司于 2024 年 6 月 20 日在上海证券交易所网站（www.sse.com.cn）披 ...

Core Viewpoint - Jiangsu Tiannai Technology Co., Ltd. maintains a stable credit rating of AA- due to its strong market position in the carbon nanotube industry, driven by the growth of the new energy vehicle and energy storage markets, despite facing competitive pressures and risks associated with customer concentration [3][5][6]. Company Overview - The company primarily engages in the research, production, and sales of carbon nanotubes, with a focus on applications in lithium batteries for new energy vehicles and energy storage [3][5]. - As a leading enterprise in the carbon nanotube sector, the company holds a market share of 53.2%, reinforcing its competitive edge [12][17]. Financial Performance - In 2022, the company's total assets were 49.60 billion, with equity attributable to shareholders at 29.60 billion and total debt at 13.51 billion [4]. - Revenue for 2023 is projected to be 14.48 billion, with a net profit of 2.49 billion, reflecting a significant increase from previous years [4][6]. - The company’s operating cash flow was negative at -0.48 billion in 2023, but is expected to improve to 2.76 billion in 2024 [4]. Market Dynamics - The demand for carbon nanotubes is anticipated to grow due to the increasing penetration of new energy vehicles and the rapid development of the energy storage market, with lithium battery installations expected to rise [5][14]. - The carbon nanotube market is characterized by high technical barriers and concentration, with few manufacturers capable of mass production [12][18]. Risks and Challenges - The company faces risks from price pressures in the new energy vehicle sector, increased competition, and high customer concentration, with the top five customers accounting for 65.97% of revenue [6][21]. - The company is undergoing a period of expansion, which brings capital expenditure pressures and risks related to underutilized new capacity [6][20]. Future Outlook - The company is expected to maintain its leading position in the carbon nanotube industry, with strong product competitiveness and anticipated growth in market demand [3][5]. - The company plans to expand production capacity in various locations, including China, Germany, and the United States, which may introduce uncertainties in overseas market operations [6][20].

Group 1 - The company issued a total of 8.3 million convertible bonds named "Tian Nai Convertible Bonds" on January 27, 2022, with a face value of 100 RMB each, raising a total of 830 million RMB [1] - The initial conversion price for the "Tian Nai Convertible Bonds" was set at 153.67 RMB per share, which was adjusted to 153.60 RMB per share on July 5, 2022, due to the company's annual equity distribution plan [2] - The conversion price was further adjusted to 153.43 RMB per share on December 21, 2022, and subsequently to 103.80 RMB per share on July 7, 2023, following another equity distribution [3][4] Group 2 - The conversion price was adjusted to 103.75 RMB per share on September 28, 2023, and will be adjusted to 103.52 RMB per share on January 17, 2024, due to the completion of stock incentive plans [4][5] - The conversion price will be adjusted to 103.22 RMB per share on June 27, 2024, following the 2023 annual equity distribution plan [4][6] - The company has a provision in the bond issuance that allows for the conversion price to be adjusted downwards if the stock price falls below 85% of the current conversion price for at least 15 out of 30 consecutive trading days [6][7] Group 3 - As of June 14, 2025, if the stock price continues to remain below 85% of the current conversion price for five out of the next twenty trading days, it may trigger the downward adjustment of the conversion price for the "Tian Nai Convertible Bonds" [7][8]

Core Viewpoint - Jiangsu Tiannai Technology Co., Ltd. maintains its credit rating of "AA-" for both the company and its convertible bond, with a stable outlook as assessed by Zhongzheng Pengyuan Credit Rating Co., Ltd. [1][2] Group 1 - The previous credit rating for the company was "AA-" with a stable outlook, and the same rating applies to the "Tiannai Convertible Bond" [1][2] - The latest credit rating report was issued on June 26, 2025, confirming the company's credit rating and outlook remain unchanged [2] - The credit rating agency conducted a comprehensive analysis of the company's operational status and related industries before issuing the report [2]

公司前次主体信用评级结果为"AA-"，评级展望为"稳定"，"天奈转债"前次 债券信用评级结果为"AA-"，评级机构为中证鹏元，评级时间为 2024 年 6 月 27 日。 | 证券代码：688116 | 证券简称：天奈科技 | 公告编号：2025-055 | | --- | --- | --- | | 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"天奈转债"跟踪信用评级结果的公告 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： 根据《上市公司证券发行管理办法》、《上海证券交易所科创板股票上市规 则》等相关法律法规规定，江苏天奈科技股份有限公司（以下简称"公司"）委托 信用评级机构中证鹏元资信评估股份有限公司（以下简称"中证鹏元"）对公司于 2022 年 1 月向不特定对象发行的可转换公司债券（以下简称"天奈转债"）进行 了跟踪信用评级。 评级机构中证鹏元在对公司经营状况及相关行业进行综合分析与评估的基 础上，于 2025 年 6 月 26 日出具了《江苏天奈科技股份 ...

| 证券代码：688116 | 证券简称：天奈科技 公告编号：2025-054 | | --- | --- | | 转债代码：118005 | 债券简称：天奈转债 | "天奈转债"的初始转股价格为 153.67 元/股，因公司实施 2021 年年度 权益分派方案，自 2022 年 7 月 5 日起"天奈转债"转股价格从 153.67 元/股调 整为 153.60 元/股。具体内容详见公司于 2022 年 6 月 25 日在上海证券交易所网 站（www.sse.com.cn）披露的《江苏天奈科技股份有限公司关于 2021 年度权益 分派调整可转债转股价格的公告》（公告编号：2022-040）。 因公司已完成了 2020 年限制性股票激励计划预留授予部分第一个归属期和 首次授予部分第二个归属期第一次归属的股份登记手续共 291,630 股，自 2022 年 12 月 21 日起"天奈转债"转股价格由 153.60 元/股调整为 153.43 元/股。具体 内容详见公司于 2022 年 12 月 20 日在上海证券交易所网站（www.sse.com.cn） 披露的《江苏天奈科技股份有限公司关于可转换公司债券"天奈转 ...

江苏天奈科技股份有限公司相关 债券 2025 年跟踪评级报告 中鹏信评【2025】跟踪第【673】号 01 信用评级报告声明 除因本次评级事项本评级机构与评级对象构成委托关系外，本评级机构及评级从业人员与评级对象不存 在任何足以影响评级行为独立、客观、公正的关联关系。 本评级机构与评级从业人员已履行尽职调查义务，有充分理由保证所出具的评级报告遵循了真实、客观、 公正原则，但不对评级对象及其相关方提供或已正式对外公布信息的合法性、真实性、准确性和完整性 作任何保证。 本评级机构依据内部信用评级标准和工作程序对评级结果作出独立判断，不受任何组织或个人的影响。 本评级报告观点仅为本评级机构对评级对象信用状况的个体意见，不作为购买、出售、持有任何证券的 建议。本评级机构不对任何机构或个人因使用本评级报告及评级结果而导致的任何损失负责。 本次评级结果自本评级报告所注明日期起生效，有效期为被评证券的存续期。同时，本评级机构已对受 评对象的跟踪评级事项做出了明确安排，并有权在被评证券存续期间变更信用评级。本评级机构提醒报 告使用者应及时登陆本公司网站关注被评证券信用评级的变化情况。 本评级报告版权归本评级机构所有，未经授权 ...

Group 1 - The lithium battery index has increased by 3.80% in the last two weeks, outperforming the CSI 300 index by 2.42 percentage points as of June 26, 2025 [1][2] - The lithium battery index has accumulated a rise of 4.25% this month, surpassing the CSI 300 index by 1.50 percentage points [1][2] - Year-to-date, the lithium battery index has grown by 1.35%, outpacing the CSI 300 index by 1.06 percentage points [1][2] Group 2 - As of June 26, 2025, the average price of battery-grade lithium carbonate is 61,600 CNY/ton, showing a decrease of 0.16% over the past two weeks [3] - The price of lithium hydroxide (LiOH 56.5%) is 63,900 CNY/ton, down by 3.62% in the same period [3] - Prices for cathode materials such as lithium iron phosphate remain stable at 30,300 CNY/ton, while NCM523, NCM622, and NCM811 are priced at 112,500 CNY/ton, 121,000 CNY/ton, and 145,500 CNY/ton respectively [3] Group 3 - Solid-state battery technology is gaining traction, with multiple companies announcing advancements in this area [4] - The industrialization of solid-state batteries is accelerating, leading to structural demand for materials and equipment upgrades [4] - The government’s policies, including the "old-for-new" subsidy program, are expected to boost demand in the electric vehicle market, contributing to rapid sales growth [4] Group 4 - The overall demand and production of lithium batteries continue to grow rapidly, with the industry supply-demand relationship gradually improving [5] - The utilization rate of quality production capacity is expected to increase, leading to marginal improvements in industry profitability [5] - Key companies to watch include CATL, Kodali, Enjie, Tena Technology, and Naconor [5]

Investment Rating - The report maintains an "Overweight" rating for the lithium battery industry, expecting the industry index to outperform the market index by over 10% in the next six months [52]. Core Insights - The global lithium battery production in May 2025 reached 173 GWh, marking a year-on-year increase of 44.4%. Cumulative production from January to May 2025 was 812.74 GWh, up 62.44% year-on-year [45]. - The report highlights the ongoing rapid growth in lithium battery demand and production, with a gradual improvement in the supply-demand relationship within the industry. The profitability of the industry chain is expected to continue to improve marginally [49]. - Key companies to watch include CATL (300750), Keda Industrial (002850), Enjie (002812), Tianwei Technology (688116), and Naconor (832522) due to their strong fundamentals and market positions [49]. Summary by Sections Market Review - As of June 26, 2025, the lithium battery index increased by 3.80% over the past two weeks, outperforming the CSI 300 index by 2.42 percentage points. Year-to-date, the lithium battery index has risen by 1.35%, also outperforming the CSI 300 index by 1.06 percentage points [15][4]. Price Changes in the Lithium Battery Supply Chain - As of June 26, 2025, the average price of battery-grade lithium carbonate was 61,600 CNY/ton, down 0.16% over the past two weeks. The price of lithium hydroxide (LiOH 56.5%) was 63,900 CNY/ton, down 3.62% [28][6]. - The price of electrolytic cobalt increased to 256,000 CNY/ton, up 9.87% over the past two weeks, while electrolytic nickel decreased to 119,900 CNY/ton, down 1.80% [29][6]. - Prices for cathode materials such as lithium iron phosphate remained stable at 30,300 CNY/ton [30]. Industry News - The solid-state battery sector is experiencing accelerated industrialization, creating structural demand for materials and equipment upgrades. Companies with technological and production advantages in solid-state battery core materials are highlighted as potential investment opportunities [49]. - The report notes that the "old-for-new" subsidy policy is effectively boosting demand in the electric vehicle market, with expectations for continued rapid growth in sales [49]. Company Announcements - Notable developments include CATL's plans for solid-state battery production and Keda Industrial's expansion into humanoid robot structural components, which may enhance overall operational efficiency [46][49].

Core Viewpoint - TianNai Technology (688116) faces a significant setback as the National Intellectual Property Administration declared its "Cnano and logo" trademark invalid, reversing a previous court ruling in its favor [2][9]. Group 1: Trademark Dispute - The trademark dispute between TianNai Technology and Shandong Dazhan Nano Materials Co., Ltd. has been ongoing for several years, with a previous court ruling in 2023 favoring TianNai Technology [2][6]. - The National Intellectual Property Administration's recent ruling has prompted TianNai Technology to prepare for an appeal to the Beijing Intellectual Property Court [4][5]. - TianNai Technology claims that the trademark "Cnano" has established a strong association with its brand and has significant recognition in the industry [7][8]. Group 2: Market Position and Product Offerings - TianNai Technology specializes in the research, production, and application of carbon nanotubes and graphene, with products including carbon nanotube powder and conductive pastes [3]. - According to GGII statistics, TianNai Technology holds the leading market share in carbon nanotube conductive pastes, with shares of 40.3%, 46.7%, and 53.2% from 2022 to 2024, respectively [3]. Group 3: Company Strategy and Impact - The company has established a comprehensive intellectual property defense system and has registered alternative trademarks to mitigate potential impacts from the current dispute [5]. - TianNai Technology asserts that the trademark dispute will not significantly affect its core competitiveness or operational capabilities, regardless of the court's final decision [5].