Summary of Conference Call Records Company and Industry Involved - **Companies**: - Zhenyu Technology (震裕科技) - Tianyang Technology (天阳科技) - Yongtai Technology (永太科技) - **Industries**: - Robotics - Lithium Battery Materials - Stablecoins and Credit Card Services Key Points and Arguments Zhenyu Technology 1. **Entry into Robotics**: The company is fully entering the robotics field starting from lead screws, planning to build a fully automated production line by 2025. The focus is on precision components and components for robotics, leveraging experience from the new energy vehicle industry [1][2] 2. **Production Capacity**: Two semi-automated production lines for planetary roller screws have been established, with an average daily capacity of 100 sets. A fully automated production line is planned for 2025 to enhance consistency and stability in large-scale production [2] 3. **Product Development**: The company has successfully developed micro lead screw products and received small batch orders for precision components. Some robotic products have already been delivered in small quantities, generating revenue [3] Tianyang Technology 1. **Demand for Stablecoins**: There is a strong demand for stablecoins in the real economy, particularly in cross-border e-commerce and trade, due to their advantages over traditional bank settlements [5][7] 2. **Stablecoin Credit Card Product**: The company is promoting a credit card product that allows users to recharge using stablecoins. The technology for integrating blockchain stablecoin wallets is mature [8] 3. **Market Position**: Tianyang Technology is ranked first in the domestic credit card sector, with over 20 years of development history, establishing itself as a key partner in the payment ecosystem [9] Yongtai Technology 1. **Lithium Battery Material Profitability**: The profitability of the lithium battery materials sector is gradually improving, with a 34% year-on-year increase in structural component revenue in Q1 2025. The company expects continued rapid growth in revenue and profitability due to scale effects [4] 2. **Supply and Demand Balance**: The supply-demand balance for lithium hexafluorophosphate is improving, with a concentration of supply and steady growth in demand from the power and energy storage sectors [11] 3. **Production Efficiency**: The company has increased its production capacity for liquid dual fluorine to 67,000 tons per year, with rising utilization rates and reduced production costs due to process optimization [12] Other Important but Potentially Overlooked Content - The integration of stablecoins into credit card systems is seen as a significant innovation that could enhance transaction efficiency in international trade [7] - The focus on automation and efficiency in production lines across all companies indicates a broader industry trend towards technological advancement and cost reduction [4][12]

Group 1 - Tianyang Technology ranks first in the domestic credit card sector and is actively expanding into overseas markets [1] - The company has launched a credit card product that allows for stablecoin top-ups, with mature technology and supportive regulatory policies promoting stablecoin usage [1] - Stablecoin cross-border payments do not require the SWIFT system, offering fast transactions, transparent fees, and lower costs, making them popular among cross-border trade enterprises [1] Group 2 - Financial technology companies need to possess blockchain development skills and market sensitivity, with RWA still in a growth phase [1] - Short-term, non-performing assets can be used as underlying assets for stablecoin payments, which are decentralized and have lower costs compared to traditional methods [1] - Stablecoin payment fees include transaction fees for converting between USD and stablecoins, as well as exchange rates between local currencies and USD [1] Group 3 - The issuance of stablecoins has high thresholds, with liquid stablecoins like USDT and USDC expected to dominate the market [1] - Not all countries have a demand for issuing stablecoins, which are essentially digital representations of fiat currencies, reinforcing the dominance of the US dollar [1] - Tianyang Technology collaborates with leading manufacturers to expand into Southeast Asia and provide credit card migration and technical support [1]

证券代码：300872 证券简称：天阳科技 公告编号：2025-058 债券代码：123184 债券简称：天阳转债 天阳宏业科技股份有限公司 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假 记载、误导性陈述或重大遗漏。 一、股票交易异常波动情况 天阳宏业科技股份有限公司（以下简称"公司"）连续三个交易日（2025 年 05 月 28 日、2025 年 05 月 29 日、2025 年 05 月 30 日）收盘价格涨幅偏离值 累计超过 30%，根据深圳证券交易所相关规定，属于股票交易异常波动的情 形。 二、公司关注并核实情况的说明 针对公司股票异常波动情况，公司董事会通过电话方式，对公司控股股 东、实际控制人就相关问题进行了核实，有关情况如下： 大影响的未公开重大信息。 化。 项或处于筹划阶段的重大事项。 为。 三、是否存在应披露而未披露信息的说明 本公司董事会确认，截至本公告披露日，公司目前没有根据《深圳证券交 易所创业板股票上市规则》等有关规定应予以披露而未披露的事项或与该事项 有关的筹划、商谈、意向、协议等；董事会也未获悉公司有根据《深圳证券交 易所创业板股票上市规则》等有关规定应予以 ...

| 证券代码：300872 | 证券简称：天阳科技 | 公告编号：2025-058 | | --- | --- | --- | | 债券代码：123184 | 债券简称：天阳转债 | | 天阳宏业科技股份有限公司 关于公司股票交易异常波动的公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假 记载、误导性陈述或重大遗漏。 一、股票交易异常波动情况 天阳宏业科技股份有限公司（以下简称"公司"）连续三个交易日（2025 年 05 月 28 日、2025 年 05 月 29 日、2025 年 05 月 30 日）收盘价格涨幅偏离值 累计超过 30%，根据深圳证券交易所相关规定，属于股票交易异常波动的情 形。 二、公司关注并核实情况的说明 针对公司股票异常波动情况，公司董事会通过电话方式，对公司控股股 东、实际控制人就相关问题进行了核实，有关情况如下： 1、截至本公告披露日，公司前期披露的信息不存在需要更正、补充之处。 2、公司未发现近期公共传媒报道了可能或已经对公司股票交易价格产生较 大影响的未公开重大信息。 3、公司目前经营正常，近期公司经营情况及内外部经营环境未发生重大变 化。 4、公司、控 ...

证券代码：300872 证券简称：天阳科技 债券代码：123184 债券简称：天阳转债 天阳宏业科技股份有限公司 投资者关系活动记录表 编号：2025 - 04 | 投资者关系活动类别 | 特定对象调研 | 分析师会议 | | --- | --- | --- | | | ☐媒体采访 | ☐业绩说明会 | | | ☐新闻发布会 | ☐路演活动 | | | ☐现场参观 | | | | ☐其他（请文字说明其他活动内容） | | | 参与单位名称及人员姓名 | 长城财富保险资产管理股份有限公司、上海申九资产管理有限公司、 | | | | 中泰证券股份有限公司、交银施罗德基金管理有限公司、广东伟晟 | | | | 投资有限公司、泰信基金管理有限公司、太平基金管理有限公司、 | | | | 工银瑞信基金管理有限公司、明世伙伴私募基金管理（珠海）有限 | | | | 公司、新华资产管理股份有限公司、招商信诺资产管理有限公司、 | | | | 上海慧琛私募基金管理有限公司、东方基金管理股份有限公司、天 | | | | 弘基金管理有限公司、中国人保资产管理有限公司、工银理财有限 | | | | 责任公司、中国人寿养老保险股 ...

Market Performance - The A-share market showed strong performance today, with the Shanghai Composite Index closing at 3363.45 points, up 0.7%, the Shenzhen Component Index at 10127.2 points, up 1.24%, and the ChiNext Index at 2012.55 points, up 1.37% [1] Technology Sector Highlights - The EDA concept and automotive sectors were the main drivers of market enthusiasm, with the EDA sector seeing an overall increase of over 6%, and several stocks like Gexun Electronics hitting the daily limit [2] - The autonomous driving concept also performed well, with stocks like Yunnei Power and Tongda Electric achieving consecutive gains [2] Market Drivers 1. **Policy Support and Liquidity** - The central bank conducted a 266 billion yuan reverse repurchase operation, injecting 111.5 billion yuan into the market, which supports liquidity [3] - Recent financial policy measures include a 0.5% reduction in the reserve requirement ratio and a 0.1% cut in policy rates [3] 2. **Easing Trade Tensions** - A U.S. court ruling against Trump's tariff policy has alleviated global trade tensions, positively impacting market risk appetite [4] 3. **Optimized Fund Structure** - Funds are shifting from banking sectors back to small and medium-sized enterprises, with significant inflows into the electronics sector [5] - Domestic capital flow reversed after a period of outflows, providing momentum for market rebound [5] Future Outlook - Regulatory support is expected to stabilize market expectations, with long-term funds from state-owned entities likely to support the A-share market [6] - A potential rebound in thematic concepts is anticipated in June, following a rotation in market sectors [6]

| 代码 | 简称 | 今日涨跌幅 | 今日换手率 | 主力资金流量（万 | 主力资金净流入比率 | | --- | --- | --- | --- | --- | --- | | | | （%） | （%） | 元） | （%） | | 300872 | 天阳科 技 | 19.97 | 19.19 | 34649.26 | 26.43 | | 300180 | 华峰超 纤 | 11.74 | 18.65 | 30988.19 | 14.70 | | 002657 | 中科金 财 | 10.00 | 13.84 | 19845.23 | 20.86 | | 002152 | 广电运 通 | 6.82 | 2.75 | 16584.62 | 20.06 | | 300682 | 朗新集 团 | 19.97 | 5.19 | 15398.19 | 17.88 | | 300348 | 长亮科 技 | 9.79 | 10.33 | 15229.87 | 15.77 | | 300663 | 科蓝软 | 8.50 | 14.30 | 15152.03 | 13.30 | | | 件 | | | | | | --- | ...

Market Overview - The Shanghai Composite Index closed at 3363.45 points, above the six-month moving average, with an increase of 0.70% [1] - The total trading volume of A-shares reached 12134.10 billion yuan [1] Stock Performance - A total of 305 A-shares have surpassed the six-month moving average today [1] - Stocks with significant deviation rates include: - Sanyou Technology: 22.22% - Chaojie Co., Ltd.: 18.06% - Tianyang Technology: 15.48% [1] Detailed Stock Data - The following stocks have notable performance metrics: - Sanyou Technology (Code: 834475): Today's increase of 29.98%, turnover rate of 24.92%, six-month line at 20.18 yuan, latest price at 24.67 yuan [1] - Chaojie Co., Ltd. (Code: 301005): Today's increase of 19.99%, turnover rate of 13.86%, six-month line at 31.01 yuan, latest price at 36.61 yuan [1] - Tianyang Technology (Code: 300872): Today's increase of 19.97%, turnover rate of 19.19%, six-month line at 16.12 yuan, latest price at 18.62 yuan [1] Additional Notable Stocks - Other stocks with significant performance include: - Beisi Mei (Code: 300796): Increase of 20.02%, turnover rate of 17.36%, six-month line at 10.02 yuan, latest price at 11.51 yuan [1] - Huada Jiutian (Code: 301269): Increase of 14.71%, turnover rate of 6.78%, six-month line at 118.59 yuan, latest price at 133.36 yuan [1] - Wanma Technology (Code: 300698): Increase of 19.99%, turnover rate of 18.84%, six-month line at 37.59 yuan, latest price at 41.59 yuan [1]

| 证券代码：300872 | 证券简称：天阳科技 | 公告编号：2025-057 | | --- | --- | --- | | 债券代码：123184 | 债券简称：天阳转债 | | 天阳宏业科技股份有限公司 关于"天阳转债"恢复转股的提示性公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假 记载、误导性陈述或重大遗漏。 特别提示： 天阳宏业科技股份有限公司（以下简称"公司"）因实施 2024 年度权益分 派，根据《天阳宏业科技股份有限公司向不特定对象发行可转换公司债券募集说 明书》及《深圳证券交易所创业板上市公司自律监管指南第 1 号——业务办理》 等相关规定，公司向不特定对象发行可转换公司债券(债券代码：123184；债券简 称："天阳转债"）自 2025 年 5 月 16 日至 2024 年度权益分派股权登记日（即 2025 年 5 月 26 日）暂停转股，具体内容详见公司于 2025 年 5 月 15 日在巨潮资 讯网披露的《关于实施权益分派期间"天阳转债"暂停转股的公告》（公告编号： 2025-053）。 根据规定，"天阳转债"将于 2024 年度权益分派股权登记日后的第一 ...

证券简称：天阳科技 证券代码：300872 债券简称：天阳转债 债券代码：123184 国海证券股份有限公司 关于天阳宏业科技股份有限公司 向不特定对象发行可转换公司债券 临时受托管理事务报告 债券受托管理人 （住所：广西壮族自治区桂林市辅星路 13 号） 二〇二五年五月 声明 本报告依据《公司债券发行与交易管理办法》、《公司债券受托管理人执业 行为准则》、《可转换公司债券管理办法》的相关规定及《天阳宏业科技股份有 限公司向不特定对象发行可转换公司债券募集说明书》（以下简称"《募集说明 书》"）、《天阳宏业科技股份有限公司与国海证券股份有限公司关于天阳宏业科 技股份有限公司向不特定对象发行可转换公司债券之受托管理协议》（以下简称 "《受托管理协议》"）的约定，天阳宏业科技股份有限公司（以下简称"发行 人"、"天阳科技"、"公司"）公开信息披露文件以及发行人提供的相关资料等， 由本次债券受托管理人国海证券股份有限公司（以下简称"国海证券"、"受托 管理人"）编制。 本报告仅对本次债券受托管理的有关事项进行说明，不构成针对本次债券 的任何投资建议。投资者应对相关事宜做出独立判断，而不应将本报告中任何 内容据以作为 ...