黑龙江天有为电子股份有限公司 内部控制审计报告 信会师报字[2025]第 ZG10065 号 内部控制审计报告 信会师报字[2025]第 ZG10065 号 黑龙江天有为电子股份有限公司全体股东： 按照《企业内部控制审计指引》及中国注册会计师执业准则的相关要 求，我们审计了黑龙江天有为电子股份有限公司（以下简称天有为公司） 2024 年 12 月 31 日的财务报告内部控制的有效性。 一、企业对内部控制的责任 按照《企业内部控制基本规范》、《企业内部控制应用指引》、《企业内 部控制评价指引》的规定，建立健全和有效实施内部控制，并评价其有效 性是天有为公司董事会的责任。 二、注册会计师的责任 我们的责任是在实施审计工作的基础上，对财务报告内部控制的有效 性发表审计意见，并对注意到的非财务报告内部控制的重大缺陷进行披露。 三、内部控制的固有局限性 内部控制具有固有局限性，存在不能防止和发现错报的可能性。此外， 由于情况的变化可能导致内部控制变得不恰当，或对控制政策和程序遵循 的程度降低，根据内部控制审计结果推测未来内部控制的有效性具有一定 风险。 四、财务报告内部控制审计意见 我们认为，天有为公司于 2024 年 ...

●投资金额：10,000 万元 ●履行的审议程序： 证券代码：603202 证券简称：天有为 公告编号：2025-018 黑龙江天有为电子股份有限公司 关于使用部分闲置募集资金进行现金管理赎回并 继续进行现金管理的公告 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： ●投资种类：定期存款 黑龙江天有为电子股份有限公司（以下简称"公司"）于2025年5月28日召 开第二届董事会第三次会议、第二届监事会第三次会议，并于2025年6月24日召 开2024年年度股东大会审议通过了《关于使用部分闲置募集资金及自有资金进行 现金管理的议案》，同意公司及子公司使用不超过人民币28亿元（含本数）的闲 置募集资金（含超募资金）和不超过人民币20亿元（含本数）的闲置自有资金购 买安全性高、流动性好的保本型理财产品。以上现金管理额度有效期自公司2024 年年度股东大会审议通过之日起至2025年年度股东大会召开之日止。公司监事会、 保荐机构中信建投证券股份有限公司对该事项均发表了同意意见。 ●风险提示： 公司本次使用闲置募集资金购买的 ...

天眼查商业履历信息显示，黑龙江天有为电子股份有限公司，成立于2003年，位于绥化市，是一家以从 事仪器仪表制造业为主的企业。企业注册资本16000万人民币，实缴资本11968.901万人民币。公司法定 代表人为王文博。 通过天眼查大数据分析，黑龙江天有为电子股份有限公司共对外投资了5家企业，参与招投标项目41 次，知识产权方面有商标信息9条，专利信息204条，此外企业还拥有行政许可57个。 来源：金融界 金融界消息 截至2025年8月7日收盘，天有为（603202）报收于105.05元，上涨1.5%，换手率14.83%， 成交量4.83万手，成交金额5.16亿元。 资金流向方面，今日主力资金净流入4455.24万元，占比成交额8.63%。其中，超大单净流出491.28万 元、占成交额0.95%，大单净流入4946.52万元、占成交额9.59%，中单净流出流出2053.41万元、占成交 额3.98%，小单净流出2401.84万元、占成交额4.65%。 天有为最新一期业绩显示，截至2025一季报，公司营业总收入10.43亿元、同比增长11.43%，归属净利 润2.40亿元，同比增长4.20%，扣非净利润2.35亿 ...

专利摘要显示，本发明实施例提供了一种用于车辆的显示装置、车辆中控台以及车辆。其中显示装置包 括第一采集单元、第一后视单元、第二采集单元、第二后视单元以及中控显示单元。第一采集单元和第 二采集单元分别安装于第一后视单元和第二后视单元的延伸支架的端部，二者均包括摄像壳体和摄像模 组，摄像模组设置于摄像壳体内，并通过信号线分别与对应的后视显示屏连接，当摄像模组工作时，将 摄像模组采集到视频流实时显示于后视显示屏，采用有线连接的方式能够保证视频流播放的实时性和稳 定性。 金融界2025年8月7日消息，国家知识产权局信息显示，黑龙江天有为电子股份有限公司申请一项名 为"一种用于车辆的显示装置、车辆中控台以及车辆"的专利，公开号CN120422770A，申请日期为2025 年05月。 天眼查资料显示，黑龙江天有为电子股份有限公司，成立于2003年，位于绥化市，是一家以从事仪器仪 表制造业为主的企业。企业注册资本16000万人民币。通过天眼查大数据分析，黑龙江天有为电子股份 有限公司共对外投资了5家企业，参与招投标项目41次，财产线索方面有商标信息9条，专利信息204 条，此外企业还拥有行政许可57个。 ...

发行价格方面，今年已发行新股平均首发价格为22.70元，发行价在50元以上的有4家，发行价最高的是 天有为，发行价为93.50元，优优绿能、同宇新材次之，发行价分别为89.60元、84.00元，发行价较低的 有华电新能、天工股份等，首发价格分别为3.18元、3.94元。 按不同板块统计，今年以来沪市主板发行新股14只，募资310.50亿元；深市主板发行新股8只，募资 43.78亿元；创业板发行新股22只，募资136.44亿元；科创板发行新股7只，募资79.01亿元；北交所发行 新股8只，募资28.59亿元。 华电新能为今年以来募资金额最多的公司，首发募集资金达158.01亿元，募资主要投向风力发电、太阳 能发电项目，补充流动资金项目等；其次是中策橡胶，募资金额为40.66亿元，募资主要用于补充流动 资金，年产650万套全钢子午线轮胎绿色5G数字工厂项目，高性能子午线轮胎绿色5G数字工厂项目等。 募集资金较多的还有天有为、屹唐股份、影石创新等，分别募资37.40亿元、24.97亿元、19.38亿元。 1只新股今日发行，志高机械发行2148.15万股，发行价17.41元，募资金额3.74亿元。 证券时报·数据宝统 ...

Summary of Key Points Core Viewpoint - In the first seven months of 2025, a total of 59 new companies were listed on the Shanghai Stock Exchange, Shenzhen Stock Exchange, and Beijing Stock Exchange, raising a total of 59.116 billion yuan in funds [1]. Group 1: Listing Overview - 22 companies were listed on the main board, 22 on the ChiNext board, 8 on the Sci-Tech Innovation board, and 7 on the Beijing Stock Exchange [1]. - The listed companies are distributed across 15 provinces, municipalities, and autonomous regions, with Jiangsu, Guangdong, and Zhejiang having the highest number of listings [1][2]. Group 2: Fundraising by Province - Jiangsu Province had 14 companies listed, raising a total of 59.27 billion yuan [2]. - Guangdong Province had 12 companies listed, raising a total of 86.10 billion yuan [2]. - Zhejiang Province had 10 companies listed, raising a total of 96.93 billion yuan [2]. - Anhui Province had 5 companies listed, raising a total of 31.53 billion yuan [2]. Group 3: Top Fundraising Companies - The top five companies by fundraising amount are: - Huadian New Energy: 15.801 billion yuan [1][4] - Zhongce Rubber: 4.066 billion yuan [1][6] - Tianyouwei: 3.740 billion yuan [1][8] - Yitang Co., Ltd.: 2.497 billion yuan [1][5] - Yingshi Innovation: 1.938 billion yuan [1][6].

Industry Overview - The reed relay, composed of a reed switch and coil, is a key electronic switching component in modern electrical control systems due to its compact size, rapid response, and high reliability [1][18] - The application of reed relays is expanding in automation control, industrial equipment, and information transmission, driven by China's economic growth and technological advancements [1][18] - The market size of China's reed relay industry is projected to grow from 1.899 billion yuan in 2021 to 2.519 billion yuan in 2024, with a compound annual growth rate (CAGR) of 9.87% [1][18] - By 2025, the market size is expected to reach 3.036 billion yuan, supported by technological innovation and expanding application areas [1][18] Market Demand and Trends - The acceleration of industrial automation, particularly in the new energy sector, smart grid construction, and the rapid development of IoT technology, is creating significant market demand for reed relays [1][18] - The industry is benefiting from national policies promoting energy conservation, emission reduction, and smart manufacturing, presenting new development opportunities [1][18] Industry Structure - The reed relay industry has a relatively complete supply chain, covering upstream raw material supply, midstream research and manufacturing, and downstream application markets [12] - Upstream materials include iron-nickel alloys, glass tubes, precious metals, excitation coils, epoxy resins, and inert gases [12] Key Companies - Major companies in the reed relay industry include Kunshan Guoli Electronics Technology Co., Ltd., Shenzhen Magtech Electronics Co., Ltd., Shanghai Meigaole Electronics Co., Ltd., and Shanghai Standex-Meder Electronics Co., Ltd. [20][21] - Kunshan Guoli Electronics is noted for its vacuum relay products, including reed relays designed for RF and high-power applications, with projected revenue of 778 million yuan in 2024, a 15.43% increase [22] - Shenzhen Magtech focuses on producing various electronic components, including small-sized reed relays and high-voltage relays [24] Future Development Trends - The industry is expected to enhance performance by optimizing reed materials and improving packaging processes to increase environmental resistance [26] - There is a growing demand for miniaturized reed relays driven by the rapid development of consumer electronics and IoT devices [28] - Low-power reed relays are increasingly sought after in green energy sectors, with innovations aimed at reducing energy consumption while maintaining high sensitivity [29]

Group 1 - The core viewpoint of the news is that Tianyouwei (603202) has shown a slight increase in stock price and has reported positive financial performance for the first quarter of 2025, indicating growth in revenue and net profit [1][3] - As of July 29, 2025, Tianyouwei's stock closed at 100.98 yuan, with a trading volume of 13,600 shares and a transaction amount of 137 million yuan [1] - The company experienced a net outflow of main funds amounting to 25.34 million yuan, which accounted for 18.44% of the transaction amount, with significant outflows from large orders [1] Group 2 - For the first quarter of 2025, Tianyouwei reported total operating revenue of 1.043 billion yuan, representing a year-on-year growth of 11.43%, and a net profit attributable to shareholders of 240 million yuan, up 4.20% year-on-year [1] - The company has a current ratio of 2.230, a quick ratio of 1.794, and a debt-to-asset ratio of 42.78% [1] - Tianyouwei, established in 2003 and located in Suihua City, primarily engages in the manufacturing of instruments and meters, with a registered capital of 160 million yuan [1][2] Group 3 - Tianyouwei has made investments in five companies and participated in 41 bidding projects, showcasing its active engagement in the market [2] - The company holds 9 trademark registrations and 202 patents, indicating a strong focus on intellectual property [2] - Additionally, Tianyouwei possesses 56 administrative licenses, reflecting its compliance and operational capabilities [2]

Group 1 - The core point of the news is the issuance of new stocks in the market, highlighting the fundraising activities of various companies and the overall performance of the IPO market this year [1][2][3] - Youli Intelligent issued 11.203 million shares at a price of 23.99 yuan, raising a total of 269 million yuan [1] - A total of 57 companies have gone public this year, raising a cumulative amount of 58.77 billion yuan, with an average fundraising of 1.031 billion yuan per company [1] Group 2 - Huadian New Energy is the company with the highest fundraising this year, raising 15.801 billion yuan primarily for wind and solar power projects [2] - Other notable companies include Zhongce Rubber, which raised 4.066 billion yuan, and Tianyouwei, which raised 3.740 billion yuan [2] - The average IPO price this year is 23.07 yuan, with four companies having an issuance price above 50 yuan, the highest being Tianyouwei at 93.50 yuan [2] Group 3 - The majority of new stock issuances are concentrated in Jiangsu, Guangdong, and Zhejiang, with fundraising amounts led by Fujian, Zhejiang, and Guangdong [2] - The Shanghai main board has issued 14 new stocks raising 31.05 billion yuan, while the Shenzhen main board has issued 8 new stocks raising 4.378 billion yuan [1] - The ChiNext board has issued 21 new stocks raising 12.957 billion yuan, and the Sci-Tech Innovation Board has issued 7 new stocks raising 7.901 billion yuan [1]

Group 1 - Two new stocks were issued today: Jiyuan Group issued 50.01 million shares at a price of 10.88 yuan, raising 544 million yuan; Shanda Electric issued 40.72 million shares at a price of 14.66 yuan, raising 597 million yuan [1] - As of July 14, a total of 52 companies have gone public this year, raising a cumulative amount of 55.755 billion yuan, with an average fundraising of 1.072 billion yuan per company [1] - The distribution of fundraising amounts shows that 11 companies raised over 1 billion yuan, with one company exceeding 10 billion yuan, while 22 companies raised between 500 million and 1 billion yuan, and 19 companies raised less than 500 million yuan [1] Group 2 - Huadian New Energy is the company with the highest fundraising this year, raising 15.801 billion yuan primarily for wind and solar power projects and working capital [2] - Other notable fundraisers include Zhongce Rubber with 4.066 billion yuan, and Tianyouwei, C Yitang, and Yingshi Innovation raising 3.740 billion yuan, 2.497 billion yuan, and 1.938 billion yuan respectively [2] - The average initial public offering price this year is 23.31 yuan, with four companies priced above 50 yuan, the highest being Tianyouwei at 93.50 yuan [2] Group 3 - The majority of new stock issuances this year are concentrated in Jiangsu, Guangdong, and Zhejiang, with 12, 10, and 10 companies respectively [2] - The top three provinces in terms of fundraising amounts are Fujian, Zhejiang, and Guangdong, raising 15.801 billion yuan, 9.693 billion yuan, and 7.299 billion yuan respectively [2]