Part I Important Notes, Table of Contents, and Definitions [Important Notes](index=2&type=section&id=Important%20Notes) The Board of Directors, Supervisory Board, and senior management guarantee the report's truthfulness, accuracy, and completeness, assuming legal responsibility; the company plans no cash dividends, bonus shares, or capital reserve conversions to share capital - The company plans no cash dividends, no bonus shares, and no capital reserve conversions to share capital[4](index=4&type=chunk) [Table of Contents](index=3&type=section&id=Table%20of%20Contents) This section lists the eight main chapters of the semi-annual report and their starting page numbers, covering important notes, company profile, management discussion and analysis, corporate governance, significant matters, share changes, bond information, and financial report [Reference Document Catalog](index=4&type=section&id=Reference%20Document%20Catalog) This section discloses reference documents including the original semi-annual report signed by the legal representative, original financial report, and publicly disclosed documents and announcements during the reporting period, with the company's securities department office as the storage location - Reference documents include the original semi-annual report signed by the legal representative, the financial report text signed and sealed by the financial officer and accounting department head, and all publicly disclosed documents and announcements during the reporting period[8](index=8&type=chunk) - Reference documents are available at: the company's securities department office[9](index=9&type=chunk) [Definitions](index=5&type=section&id=Definitions) This section provides definitions for common terms used in the report, including company name, major subsidiaries, related parties, regulatory bodies, and reporting period, to ensure clear understanding of the content - Defines "Company", "This Company", "Joint Stock Company", and "Tianyin Jidian" as Changshu Tianyin Jidian Co., Ltd[10](index=10&type=chunk) - Defines "Reporting Period" as January 1, 2025, to June 30, 2025[10](index=10&type=chunk) Part II Company Profile and Key Financial Indicators [Company Profile](index=6&type=section&id=I.%20Company%20Profile) This section introduces the company's basic information, including stock abbreviation, code, listing exchange, Chinese and English names, and legal representative - Stock Abbreviation: Tianyin Jidian, Stock Code: **300342**, Listing Exchange: Shenzhen Stock Exchange[12](index=12&type=chunk) - Company Chinese Name: Changshu Tianyin Jidian Co., Ltd., Legal Representative: Zhao Yunwen[12](index=12&type=chunk) [Contact Person and Information](index=6&type=section&id=II.%20Contact%20Person%20and%20Information) This section provides contact information for the company's Board Secretary and Securities Affairs Representative, including names, addresses, phone numbers, fax numbers, and email addresses - Board Secretary: Fang Cheng, Phone: **0512-52691536**, Email: fangc@tyjd.cc[13](index=13&type=chunk) - Securities Affairs Representative: Li Yan, Phone: **0512-52690818**, Email: ly422567030@126.com[13](index=13&type=chunk) [Other Information](index=6&type=section&id=III.%20Other%20Information) This section states that the company's registered address, office address, website, email, information disclosure and storage locations, and registration status remained unchanged during the reporting period, with details available in the 2024 annual report - The company's contact information, information disclosure and storage locations, and registration status remained unchanged during the reporting period, with details available in the 2024 annual report[14](index=14&type=chunk)[15](index=15&type=chunk)[16](index=16&type=chunk) [Key Accounting Data and Financial Indicators](index=7&type=section&id=IV.%20Key%20Accounting%20Data%20and%20Financial%20Indicators) This section discloses the company's key accounting data and financial indicators for the current reporting period compared to the previous year, showing significant year-on-year declines in operating revenue, net profit attributable to parent, non-recurring net profit, net cash flow from operating activities, basic and diluted EPS, and a slight decrease in total assets and net assets attributable to parent at period-end Key Accounting Data and Financial Indicators (Y-o-Y Change) | Indicator | Current Period (Yuan) | Prior Period (Yuan) | Y-o-Y Change | | :--- | :--- | :--- | :--- | | Operating Revenue | 383,894,102.79 | 505,562,395.56 | -24.07% | | Net Profit Attributable to Parent Company Shareholders | 17,803,382.27 | 33,347,300.77 | -46.61% | | Net Profit Attributable to Parent Company Shareholders Excluding Non-Recurring Gains and Losses | 17,941,501.64 | 33,125,846.87 | -45.84% | | Net Cash Flow from Operating Activities | -83,394,604.60 | 8,161,027.62 | -1,121.86% | | Basic EPS (Yuan/Share) | 0.0419 | 0.0785 | -46.62% | | Diluted EPS (Yuan/Share) | 0.0419 | 0.0785 | -46.62% | | Weighted Average ROE | 1.13% | 2.17% | -1.04% | | Total Assets (Period-End) | 2,075,429,132.26 | 2,229,020,373.09 | -6.89% | | Net Assets Attributable to Parent Company Shareholders (Period-End) | 1,561,420,241.83 | 1,571,244,141.90 | -0.63% | [Differences in Accounting Data under Domestic and Overseas Accounting Standards](index=7&type=section&id=V.%20Differences%20in%20Accounting%20Data%20under%20Domestic%20and%20Overseas%20Accounting%20Standards) This section confirms no differences in net profit and net assets between financial reports disclosed under international or overseas accounting standards and Chinese accounting standards during the reporting period - The company had no differences in net profit and net assets between financial reports disclosed under international accounting standards and Chinese accounting standards during the reporting period[18](index=18&type=chunk) - The company had no differences in net profit and net assets between financial reports disclosed under overseas accounting standards and Chinese accounting standards during the reporting period[19](index=19&type=chunk) [Non-Recurring Gains and Losses Items and Amounts](index=7&type=section&id=VI.%20Non-Recurring%20Gains%20and%20Losses%20Items%20and%20Amounts) This section lists non-recurring gains and losses items and their amounts for the reporting period, primarily including non-current asset disposal gains/losses, government grants, and other non-operating income/expenses, totaling a negative **CNY 138,119.37** Non-Recurring Gains and Losses Items and Amounts | Item | Amount (Yuan) | | :--- | :--- | | Non-current asset disposal gains and losses | -117.52 | | Government grants recognized in current profit or loss | 228,788.21 | | Other non-operating income and expenses apart from the above | -391,143.32 | | Less: Income tax impact | -24,353.28 | | Impact on minority interests (after tax) | 0.02 | | **Total** | **-138,119.37** | Part III Management Discussion and Analysis [Company's Main Businesses During the Reporting Period](index=9&type=section&id=I.%20Company%27s%20Main%20Businesses%20During%20the%20Reporting%20Period) The company's main businesses are refrigerator compressor parts and radar and aerospace electronics; the former saw significant decline due to weak demand and policy impacts, while the latter, despite benefiting from defense and commercial aerospace growth, still experienced overall revenue decrease [Refrigerator Compressor Parts Business](index=9&type=section&id=1.%20Refrigerator%20Compressor%20Parts%20Business) The company's refrigerator compressor parts business, a leading industry player, offers starters, suction mufflers, and variable frequency control systems; its growth significantly declined year-on-year due to weak global economic recovery, early release of national subsidies, a sluggish real estate market, and China-US trade friction - Main product types include no-power-consumption starters, PTC starters, hammer-type starters, suction mufflers, and refrigerator variable frequency control systems[24](index=24&type=chunk)[25](index=25&type=chunk)[26](index=26&type=chunk)[27](index=27&type=chunk) - The company is a pioneer in developing no-power-consumption electronic starting relays and a co-drafter of industry standards for compressor no-power-consumption electronic starters[29](index=29&type=chunk) - The refrigerator compressor parts industry experienced a significant year-on-year decline in growth, primarily due to: early release of demand from 2024 home appliance national subsidy policies, a persistent sluggish real estate market, and reduced exports to the US due to China-US trade friction[29](index=29&type=chunk)[30](index=30&type=chunk)[32](index=32&type=chunk) [Radar and Aerospace Electronics Business](index=13&type=section&id=2.%20Radar%20and%20Aerospace%20Electronics%20Business) Radar and aerospace electronics business includes radar simulation, UWB signal applications, and satellite attitude control systems; despite increased defense spending and commercial aerospace growth, overall revenue declined, though Tianyin Star benefited from accelerated low-orbit internet constellation development, significantly boosting its contract value, revenue, and net profit - Main product types include radar radio frequency simulation systems (radar target simulators, RF simulation arrays), ultra-wideband signal application business (signal acquisition, storage, playback, and real-time processing, real-time spectrum analysis and capture systems), and artificial satellite attitude control systems and related accessories (star sensors, sun sensors, satellite attitude controllers)[32](index=32&type=chunk)[33](index=33&type=chunk)[34](

编制单位：常熟市天银机电股份有限公司 金额单位：人民币万元 常熟市天银机电股份有限公司 2025 年半年度非经营性资金占用及其他关联资金往来情况汇总表 法定代表人：赵云文 主管会计工作的负责人：李荟 会计机构负责人：李荟 | 非经营性资 | | 资金占用方名 | 占用方与上 | 上市公司核 | 年初 2025 | 年半年 2025 度占用累计 | 年半年 2025 | 年半 2025 年度偿还 | 年半 2025 | 占用形 | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 金占用 | | 称 | 市公司的关 | 算的会计科 | 占用资金 | 发生金额（不 | 度占用资金 | 累计发生 | 年末占用 | 成原因 | 占用性质 | | | | | 联关系 | 目 | 余额 | 含利息） | 的利息 | 额 | 资金余额 | | | | | | 北京华清瑞达 | | | | | | | | | 非经营性 | | 上市公司的 | | 科技有限公司 | 全资子公司 | 其他应收款 | 5,712.65 | | ...

证券代码：300342 证券简称：天银机电 公告编码：2025-031 常熟市天银机电股份有限公司 2025年8月22日，常熟市天银机电股份有限公司（以下简称"公司"）召开了 第五届董事会第二十一次会议及第五届监事会第十五次会议，审议通过了《关于 <常熟市天银机电股份有限公司2025年半年度报告及摘要>的议案》。 为使投资者全面了解本公司的经营成果、财务状况，公司《2025年半年度报 告》、《2025年半年度报告摘要》于2025年8月23日在中国证监会指定的创业板信 息披露网站巨潮资讯网（http://www.cninfo.com.cn）披露，敬请投资者注意查阅。 特此公告。 常熟市天银机电股份有限公司董事会 2025年8月22日 2025年半年度报告披露提示性公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整， 没有虚假记载、误导性陈述或重大遗漏。 ...

常熟市天银机电股份有限公司 2025 年半年度财务报告 常熟市天银机电股份有限公司 2025 年半年度财务报告 2025 年 8 月 22 日 1 常熟市天银机电股份有限公司 2025 年半年度财务报告 一、审计报告 半年度报告是否经过审计 □是 否 公司半年度财务报告未经审计。 二、财务报表 财务附注中报表的单位为：元 1、合并资产负债表 编制单位：常熟市天银机电股份有限公司 2025 年 06 月 30 日 | | | 单位：元 | | --- | --- | --- | | 项目 | 期末余额 | 期初余额 | | 流动资产： | | | | 货币资金 | 188,619,020.17 | 324,065,088.64 | | 结算备付金 | | | | 拆出资金 | | | | 交易性金融资产 | | | | 衍生金融资产 | | | | 应收票据 | 114,693,338.22 | 120,480,129.14 | | 应收账款 | 487,855,163.24 | 542,016,446.00 | | 应收款项融资 | 86,675,129.00 | 51,629,313.09 | | 预付款项 ...

| 代码 | 名称 | 主力净流入(元) | 主力净占比 游资净流入 (元) | | 游资净占比 散户净流入 (元) | | 散户净占比 | | --- | --- | --- | --- | --- | --- | --- | --- | | 002290 禾盛新材 | | 1.12 Z | 23.50% | -7244.35万 | -15.24% | -3923.81万 | -8.26% | | 600619 海立股份 | | 3593.22万 | 1.92% | -1059.06万 | -0.57% | -2534.16万 | -1.35% | | 301280 珠城科技 | | 3306.39万 | 12.76% | -749.18万 | -2.89% | -2557.21万 | -9.87% | | 300342 天银机电 | | 1341.23万 | 3.35% | -49.96万 | -0.12% | -1291.27万 | -3.23% | | 603519 立霸股份 | | 1184.13万 | 16.94% | -620.83万 | -8.88% | -563.30万 | -8.06% | ...

Core Insights - The report highlights the significant growth in net profits for several companies, with Jinli Permanent Magnet (金力永磁) reporting a 154.81% year-on-year increase in net profit for the first half of 2025, proposing a dividend of 0.18 yuan per share [9] - Fuyao Glass (福耀玻璃) also showed strong performance, with a net profit of 4.804 billion yuan for the first half of 2025, reflecting a 37.34% year-on-year growth and proposing a dividend of 0.9 yuan per share [9] - The report notes the rising prices in the photovoltaic film sector due to increased costs and improved supply-demand dynamics, indicating potential investment opportunities in related stocks such as Saiwu Technology (赛伍技术) and Jusaylong (聚赛龙) [7] Industry Dynamics - The report mentions that the China Securities Regulatory Commission is gradually expanding the range of futures and options products available for qualified foreign investors [5] - The Henan Provincial Financial Office states that the Zhengzhou Commodity Exchange is becoming a significant global center for futures trading, pricing, and risk management [5] - The report indicates a technological breakthrough in the mass production of monocrystalline chips, with related companies like Hite High-tech (海特高新) and Kaide Quartz (凯德石英) being highlighted [7] - The satellite internet sector in China is accelerating its network deployment, with companies such as Tongyu Communication (通宇通讯) and Tianyin Machinery (天银机电) being mentioned as key players [7] Market Overview - On August 20, the market experienced a rebound, with the Shanghai Composite Index, Shenzhen Component Index, and Sci-Tech Innovation 50 Index all reaching new highs for the year [11] - The total trading volume in the Shanghai and Shenzhen markets was 2.41 trillion yuan, a decrease of 180.1 billion yuan from the previous trading day, marking the sixth consecutive day of trading volume exceeding 2 trillion yuan [11] - The report notes a mixed performance among sectors, with chip stocks experiencing a surge, while high-priced stocks faced significant declines [11] - The outlook suggests a strong market momentum, with a focus on maintaining a watchful eye on the 5-day moving average for potential market movements [11]

金融界消息 截至2025年8月15日收盘，天银机电（300342）报收于18.73元，上涨1.96%，换手率 6.14%，成交量25.65万手，成交金额4.78亿元。 通过天眼查大数据分析，常熟市天银机电股份有限公司共对外投资了9家企业，参与招投标项目48次， 知识产权方面有商标信息20条，专利信息312条，此外企业还拥有行政许可31个。 来源：金融界 资金流向方面，今日主力资金净流出2728.84万元，占比成交额5.71%。其中，超大单净流出1023.71万 元、占成交额2.14%，大单净流出1705.13万元、占成交额3.57%，中单净流出流出818.00万元、占成交 额1.71%，小单净流入3546.84万元、占成交额7.42%。 天银机电最新一期业绩显示，截至2025一季报，公司营业总收入1.84亿元、同比减少1.43%，归属净利 润876.12万元，同比增长131.76%，扣非净利润869.17万元，同比增长134.94%，流动比率2.703、速动比 率1.822、资产负债率26.06%。 天眼查商业履历信息显示，常熟市天银机电股份有限公司，成立于2002年，位于苏州市，是一家以从事 电气机械和器材 ...

Group 1 - The core stock price of Tianyin Electromechanical reached 18.79 yuan, with an increase of 1.95% as of August 6, 2025, and a trading volume of 433,700 hands, amounting to 812 million yuan [1] - The net inflow of main funds was 63.82 million yuan, accounting for 7.86% of the total transaction amount, with significant contributions from large orders [1] - The latest financial report for the first quarter of 2025 shows total revenue of 184 million yuan, a year-on-year decrease of 1.43%, while net profit attributable to shareholders increased by 131.76% to 8.76 million yuan [1] Group 2 - Tianyin Electromechanical was established in 2002 and is located in Suzhou, primarily engaged in the manufacturing of electrical machinery and equipment [2] - The company has made investments in 9 enterprises and participated in 48 bidding projects, holding 20 trademark registrations and 312 patents [2]

Group 1 - Tianyin Electromechanical reported a closing price of 17.89 yuan as of August 1, 2025, with a 1.19% increase and a turnover rate of 5.58% [1] - The company experienced a net inflow of main funds amounting to 36.85 million yuan, representing 8.91% of the total transaction amount [1] - The latest quarterly report shows total operating revenue of 184 million yuan, a year-on-year decrease of 1.43%, while net profit attributable to shareholders increased by 131.76% to 8.76 million yuan [1] Group 2 - Tianyin Electromechanical has invested in 9 companies and participated in 48 bidding projects [2] - The company holds 20 trademark registrations and 311 patent filings, along with 31 administrative licenses [2] - Established in 2002, Tianyin Electromechanical is based in Suzhou and primarily engages in the manufacturing of electrical machinery and equipment [1][2]

金融界消息 截至2025年7月30日收盘，天银机电（300342）报收于17.77元，下跌0.56%，换手率 8.25%，成交量34.46万手，成交金额6.16亿元。 通过天眼查大数据分析，常熟市天银机电股份有限公司共对外投资了9家企业，参与招投标项目48次， 知识产权方面有商标信息20条，专利信息311条，此外企业还拥有行政许可31个。 资金流向方面，今日主力资金净流出5341.78万元，占比成交额8.67%。其中，超大单净流出2812.75万 元、占成交额4.57%，大单净流出2529.03万元、占成交额4.1%，中单净流出流入412.33万元、占成交额 0.67%，小单净流入4929.45万元、占成交额8.0%。 来源：金融界 天银机电最新一期业绩显示，截至2025一季报，公司营业总收入1.84亿元、同比减少1.43%，归属净利 润876.12万元，同比增长131.76%，扣非净利润869.17万元，同比增长134.94%，流动比率2.703、速动比 率1.822、资产负债率26.06%。 天眼查商业履历信息显示，常熟市天银机电股份有限公司，成立于2002年，位于苏州市，是一家以从事 电气机械和器材制造 ...