格隆汇1月14日丨天奈科技(688116.SH)在互动平台表示，碳纳米管在固态电池中发挥多重关键作用：提 升电池的整体导电性能，通过添加碳纳米管从而形成连续纳米级导电网络提供良好的电荷传输路径；降 低界面阻抗，利用柔性结构填充电极与电解质间的空隙，减少界面电阻；改善机械性能，提高固态电解 质的抗拉伸强度和断裂韧性，同时缓冲电极材料的体积变化。公司已和主流研发固态/半固态电池生产 企业建立了稳定的合作关系。 ...

天奈科技1月13日大宗交易平台共发生3笔成交，合计成交量15.27万股，成交金额708.61万元。成交价格 均为46.42元，相对今日收盘价折价5.17%。从参与大宗交易营业部来看，机构专用席位共出现在3笔成 交的买方或卖方营业部中，合计成交金额为708.61万元，净买入708.61万元。 进一步统计，近3个月内该股累计发生6笔大宗交易，合计成交金额为1408.85万元。 证券时报·数据宝统计显示，天奈科技今日收盘价为48.95元，下跌2.95%，日换手率为3.06%，成交额为 5.56亿元，全天主力资金净流出1295.95万元，近5日该股累计下跌1.27%，近5日资金合计净流出442.01 万元。 两融数据显示，该股最新融资余额为10.91亿元，近5日增加2661.74万元，增幅为2.50%。（数据宝） 1月13日天奈科技大宗交易一览 | 成交量（万 | | 成交金额（万 | 成交价格 | 相对当日收盘折溢价 | 买方营 | 卖方营业部 | | --- | --- | --- | --- | --- | --- | --- | | 股） | | 元） | （元） | （%） | 业部 | | | 6.57 ...

Core Viewpoint - On January 13, 14 stocks from the STAR Market experienced block trading, with a total transaction amount of 315 million yuan and a cumulative trading volume of 9.96 million shares [1]. Group 1: Trading Overview - A total of 38 block trades were recorded for the 14 STAR Market stocks, with the highest transaction amount attributed to Hu Silicon Industry, which had a trading volume of 6.61 million shares and a transaction amount of 149 million yuan [1]. - Other notable transactions included Huaxi Biological and Mingwei Electronics, with transaction amounts of 58.29 million yuan and 26.62 million yuan, respectively [1]. - The average price of block trades for the stocks showed significant variations, with some stocks trading at discounts to their closing prices, such as Zhongkong Technology at a discount rate of 27.20% [1][4]. Group 2: Price Performance - The STAR 50 Index fell by 2.80% on the same day, with 167 stocks, or 27.83%, experiencing price increases [1]. - Among the stocks involved in block trading, the average price change was a decrease of 0.10%, with notable gainers including Zhuoyi Information, Zhongkong Technology, and Huaxi Biological, which saw increases of 13.13%, 9.90%, and 2.25%, respectively [1]. - Conversely, stocks like Bolite, Mingwei Electronics, and Hu Silicon Industry faced declines of 11.41%, 4.87%, and 3.27% [1]. Group 3: Institutional Participation - Out of the block trades, 13 transactions involved institutional buyers or sellers, focusing on three stocks, with Huaxi Biological leading in institutional buy amounts at 22.17 million yuan [2]. - Other significant institutional purchases included Tiannai Technology and Yunlu Co., with buy amounts of 7.09 million yuan and 2.01 million yuan, respectively [2]. - In terms of capital flow, four stocks saw net inflows, with Huaxi Biological, Yunlu Co., and Lante Optical leading in net inflow amounts of 67.52 million yuan, 14.59 million yuan, and 10.73 million yuan, respectively [2].

Group 1 - Tianai Technology's stock closed down 2.95% at 48.95 yuan on January 13, with three block trades totaling 152,700 shares and a transaction amount of 7.0861 million yuan [1] - The first transaction occurred at a price of 46.42 yuan for 65,700 shares, amounting to 3.0475 million yuan, with a premium rate of -5.17% [1] - The second transaction also occurred at 46.42 yuan for 43,500 shares, totaling 2.0193 million yuan, maintaining the same premium rate of -5.17% [1] - The third transaction matched the previous two, occurring at 46.42 yuan for another 43,500 shares, resulting in a transaction amount of 2.0193 million yuan and a premium rate of -5.17% [1] Group 2 - Over the past three months, Tianai Technology has recorded a total of six block trades, with a cumulative transaction amount of 14.0885 million yuan [1] - In the last five trading days, the stock has seen a cumulative decline of 1.27%, with a net outflow of 29.9601 million yuan in principal funds [1]

证券日报网讯1月12日，天奈科技在互动平台回答投资者提问时表示，公司一直致力于碳纳米管及其复 合材料的研发、生产及销售，在碳纳米管材料领域深耕多年，生产产品目前主要应用于锂电池领域。公 司设立常州天奈机器人科技有限公司，旨在基于碳纳米管特别是公司单壁相关产品的优异性能，拓展碳 纳米管在机器人应用领域的材料研发，如增强复合材料、电磁屏蔽材料、抗静电材料、键绳、人工肌 肉、柔性传感器等方面的研究与市场开拓。公司作为碳纳米管材料供应商始终不断向下游不同领域客户 提供各类碳纳米管产品。公司客户的具体产品应用程度及商业化进度，将由下游客户对其自身领域整体 机器人产品的开发及机器人板块技术路线的确认而决定。 ...

Group 1 - The core viewpoint of the article is that Tianai Technology is actively responding to investor inquiries regarding its single-walled carbon nanotube products, indicating a focus on customization and pricing strategies [2] - The company offers a wide range of product models tailored to meet different customer specifications, suggesting a flexible approach to product development [2] - Current sales prices for the company's products are reported to remain stable, indicating a consistent market position [2]

Core Viewpoint - Tianai Technology addressed investor inquiries regarding the production capabilities of Ningbo Xienwo and Wuxi Dongheng, indicating that the company offers a variety of single-walled carbon nanotube products tailored to customer specifications, with stable pricing strategies in place [1] Group 1 - Investors inquired about the single-arm production capabilities of competitors Ningbo Xienwo and Wuxi Dongheng, and whether this could lead to competitive pricing pressures [1] - Tianai Technology confirmed that it has a wide range of single-walled carbon nanotube products and adjusts its pricing strategies based on customer needs [1] - The company reported that the sales prices of its products have remained stable despite short-term supply-demand imbalances [1]

Group 1 - The core inquiry from investors concerns whether Ningbo Xienwo and Wuxi Dongheng have developed single-arm production capabilities and if this could lead to competitive pricing dynamics [2] - Tianai Technology (688116.SH) responded on the investor interaction platform, indicating that the company offers a variety of single-walled carbon nanotube products tailored to customer specifications, along with corresponding pricing strategies [2] - Currently, the sales prices of the company's products remain stable, despite the short-term supply-demand imbalance for single-arm products [2]

江苏天奈科技股份有限公司 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：2026-004 转债代码：118005 债券简称：天奈转债 关于股份回购实施结果暨股份变动的公告 重要内容提示： ■ 一、回购审批情况和回购方案内容 江苏天奈科技股份有限公司（以下简称"公司"）已于2025年1月10日召开第三届董事会第十六次会议审 议通过了《关于以集中竞价交易方式回购公司股份方案的议案》，同意公司使用自有资金和/或自筹资 金以集中竞价交易方式回购公司已发行的部分人民币普通股（A股）股票，并将回购股份在未来适宜时 机用于员工持股计划和/或股权激励。公司本次回购价格不超过人民币63.47元/股（含），回购资金总额 不低于人民币5,000万元（含），不超过人民币10,000万元（含），本次回购期限为自董事会审议通过本 次回购股份方案之日起12个月内。本事项具体内容详见公司分别于2025年1月11日、2025年2月13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以集中竞价交易方式回 购公司股份方案的公告》（公告编号：202 ...

| 证券代码：688116 | 证券简称：天奈科技 | 公告编号：2026-004 | | --- | --- | --- | | 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 关于股份回购实施结果暨股份变动的公告 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： 三、 回购期间相关主体买卖股票情况 | 回购方案首次披露日 | 2025/1/11，由公司控股股东、实际控制人、董事 | | | | | --- | --- | --- | --- | --- | | | 长兼总经理郑涛先生提议 | | | | | 回购方案实施期限 | 年 日~2026 日 2025 1 10 1 9 | 月 | 年 | 月 | | 预计回购金额 | 5,000万元~10,000万元 | | | | | 回购价格上限 | 63.32元/股 | | | | | 回购用途 | □减少注册资本 √用于员工持股计划或股权激励 | | | | | | □用于转换公司可转债 | | | | | | □为维护公司 ...