中信证券股份有限公司 关于江苏天奈科技股份有限公司 2025 年度日常关联交易预计的核查意见 中信证券股份有限公司（以下简称"中信证券"或"保荐人"）作为江苏天 奈科技股份有限公司（以下简称"天奈科技"或"公司"）2022 年度向特定对象 发行 A 股股票项目的保荐人，根据《证券发行上市保荐业务管理办法》、《上海 证券交易所股票上市规则》、《上海证券交易所科创板股票上市规则》以及《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》等有关规定，就 天奈科技 2025 年度日常关联交易预计的事项进行了核查，核查情况如下： 一、日常关联交易基本情况 （一）日常关联交易履行的审议程序 | 关联交易类别 | 关联人 | 年预 2025 | 占同类业 务比例 | 2024 年 月实 1-11 | 占同期同 类业务比 | 本次预计金额 与上年实际发 | | --- | --- | --- | --- | --- | --- | --- | | | | 计金额 | （%） | 际发生金 | 例（％） | 生金额差异较 | | | | | | 额 | | 大的原因 | | 向关联方购买 商品 | 新纳环保 | ...

| 证券代码：688116 | 证券简称：天奈科技 | 公告编号：2024-081 | | --- | --- | --- | | 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 第三届监事会第十次会议决议公告 本公司监事会及全体监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。 一、监事会的召开情况 表决结果：3 票同意；0 票反对；0 票弃权。 江苏天奈科技股份有限公司（以下简称"公司"或"天奈科技"）第三届监 事会第十次会议（以下简称"本次会议"）于 2024 年 12 月 13 日在公司会议室 以现场方式召开，本次会议通知及相关材料已于 2024 年 12 月 11 日以电子邮件 方式送达公司全体监事，全体监事一致同意豁免本次监事会会议的提前通知期 限。本次会议应参与表决监事 3 人，实际参与表决监事 3 人。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》（以下简称"《公司法》"）等 法律、法规、规章、规范性文件和《江苏天奈科技股份有限公司章程》（以下简 称"《公司章程》"）《江苏天奈科技 ...

| 证券代码：688116 | 证券简称：天奈科技 公告编号：2024-071 | | --- | --- | | 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"预计满足转股价格修正条件的提示性公告 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。 一、可转债发行上市概况 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三个归属期以 及 2022 年限制性股票激励计划首次授予部分第二个归属期及预留授予部分第二 "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 ...

证券代码：688116 证券简称：天奈科技 公告编号：2024-070 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 关于可转换公司债券"天奈转债"转股价格调整 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： 根据募集说明书的相关条款，天奈转债发行之后，当公司因派送股票股利、 转增股本、增发新股（不包括因本次发行的可转换公司债券转股而增加的股本）、 配股以及派发现金股利等情况，则转股价格相应调整（保留小数点后两位，最后 一位四舍五入）： 一、转债价格调整依据 江苏天奈科技股份有限公司（以下简称"公司"或"天奈科技"）已于 2024 年 12 月 2 日完成 2020 年限制性股票激励计划（以下简称"2020 年激励计划"） 预留授予部分第三个归属期以及 2022 年限制性股票激励计划（以下简称"2022 年 激励计划"）首次授予部分第二个归属期及预留授予部分第二个归属期的归属登 记手续，公司总股本由 344,562,684 股变更为 344,741,476 股，具体内容详见公司 ...

江苏天奈科技股份有限公司 关于 2020 年限制性股票激励计划预留授予部分第三个归属期 以及 2022 年限制性股票激励计划首次授予部分第二个归属期 及预留授予部分第二个归属期归属结果暨股份上市的公告 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： 本次股票上市类型为股权激励股份；股票认购方式为网下，上市股数为 178,792 股。 本次股票上市流通总数为 178,792 股。 本次股票上市流通日期为 2024 年 12 月 9 日。 根据中国证券监督管理委员会、上海证券交易所、中国证券登记结算有限责 任公司上海分公司有关业务规则的规定，江苏天奈科技股份有限公司（以下简称 "公司"）收到中国证券登记结算有限责任公司上海分公司于 2024 年 12 月 2 日出具 的《证券变更登记证明》，公司已完成 2020 年限制性股票激励计划（以下简称"2020 年激励计划"）预留授予部分第三个归属期以及 2022 年限制性股票激励计划（以 下简称"2022 年激励计划"）首次授予部分第二个归属期及预留授予部分第二个归 ...

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 2024 年 11 月 26 日召开 第三届董事会第十三次会议，审议通过了《关于变更公司类型并办理工商变更登 记的议案》。具体情况如下： | 证券代码：688116 | 证券简称：天奈科技 | 公告编号：2024-068 | | --- | --- | --- | | 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 关于变更公司类型并办理工商变更登记的公告 江苏天奈科技股份有限公司董事会 2024 年 11 月 27 日 根据《中华人民共和国外商投资法》的规定和国家市场监督管理总局发布的 《关于贯彻落实<外商投资法>做好外商投资企业登记注册工作的通知》（国市监 注〔2019〕247 号）的要求，公司拟将企业类型由"股份有限公司（中外合资、上 市）"变更为"股份有限公司（外商投资、上市）"，其他信息保持不变。公司董事 会授权公司证券部相关人员向工商登记机关申请办理后续工商变更相关事宜。上 述变更最 ...

Group 1 - A total of approximately 231 companies were investigated by institutions in the past five trading days from November 18 to November 22 [1] - Securities companies participated in the research activities of 200 companies, accounting for 86.58% of the total [1] - Fund companies conducted research on 148 companies, ranking second, while private equity firms investigated 72 companies, ranking third [1] Group 2 - Among the institutions surveyed, 40 companies attracted more than 20 institutions for research [2] - Tian Nai Technology was the most popular, with 121 institutions participating in the research [2] - Ju Xing Agricultural and Animal Husbandry was ranked second with 87 institutions conducting research, followed by Tom Cat and Industrial Fulian with 84 and 74 institutions respectively [2]

Group 1: Company Performance and Outlook - The company's shipment volume increased by approximately 44% from January to September 2024, with a trend of quarterly growth, indicating a positive outlook for the entire year [2] - The company is confident in its overall business performance for the next year, supported by strong downstream customer demand and ongoing efforts to enhance core competitiveness and profitability [2] Group 2: Product Development and Market Position - The company is a leading player in the carbon nanotube sector, with significant scale and cost advantages, having developed core process patents for single-wall products [3] - The diverse product structure, including low, medium, and high-end combinations, allows the company to maintain stable profitability, with the promotion of single-wall products expected to positively impact profit levels [4] Group 3: Customer Applications and Product Usage - Storage customers prioritize long cycle life in batteries, showing interest in the company's products across various generations [5] - The company collaborates with major manufacturers in the storage sector, indicating a broad application of its products in energy storage solutions [5] Group 4: Investor Relations and Communication - The investor relations activities do not involve the disclosure of any significant information that should be made public [6]

Summary of Conference Call Company and Industry Overview - The conference call involved Tian Da Technology, focusing on the telecommunications and battery materials industry, particularly solid-state batteries and conductive materials [1][2]. Key Points and Arguments 1. **Market Outlook for Q4 and Q1**: - The company anticipates a stronger performance in Q4 compared to Q3, with expectations for Q1 to be better than the previous year, despite potential disruptions due to the Spring Festival [2][3]. 2. **Solid-State Battery Development**: - There is a growing interest in solid-state batteries, which require increased amounts of conductive materials to enhance conductivity. The company is focusing on developing new materials to meet these demands [3][4]. - The use of conductive materials is expected to increase significantly, potentially tripling or even quintupled with the adoption of solid-state batteries [5][6]. 3. **Material Composition and Usage**: - The current usage of conductive materials in batteries is around 0.3 to 1% for ternary materials, with expectations for higher ratios in future solid-state applications [6][7]. - The company is transitioning from older generation materials to more advanced fourth-generation and single-layer materials, which are believed to offer better performance and cost-effectiveness [8][9]. 4. **Industry Competition**: - The competitive landscape is influenced by both macroeconomic factors and internal company dynamics. The company has strengthened its intellectual property protections and is focusing on in-house production capabilities [14][15]. - The company acknowledges the rapid technological advancements in the industry and the need to continuously innovate to maintain a competitive edge [15][16]. 5. **Production Capacity and Future Plans**: - The company plans to significantly increase its production capacity, aiming for over 100 tons in the coming year and potentially reaching 500 tons in subsequent years [18][19]. - The anticipated demand for conductive materials is projected to be substantial, with estimates suggesting a need for 130,000 to 150,000 tons of materials to support future battery production [19][20]. 6. **Client Relationships and Market Penetration**: - The company has established relationships with major clients such as LG and Panasonic, with ongoing discussions about increasing the use of their materials in future battery technologies [20][21]. - The company is also exploring opportunities in the international market, particularly in regions moving away from reliance on Russian suppliers [36][38]. Other Important Insights - The transition to solid-state batteries is seen as a critical development in the industry, with the company positioning itself to capitalize on this trend through innovative material solutions [12][17]. - The company is aware of the challenges posed by competitors and is actively working to enhance its product offerings and market presence [14][15]. - The discussion highlighted the importance of customer feedback in product development and the need for continuous improvement in manufacturing processes [37][38]. This summary encapsulates the key discussions and insights from the conference call, providing a comprehensive overview of the company's current position and future outlook in the telecommunications and battery materials industry.