证券代码：300342 证券简称：天银机电 公告编号：2025-030 常熟市天银机电股份有限公司 关于控股股东股份变动触及1%整数倍的公告 公司于今日收到控股股东澜海瑞兴出具的《关于股份减持触及1%整数倍的告知函》，澜 海瑞兴于2025年7月21日至2025年7月28日期间通过集中竞价方式减持其持有公司的无限售流 通股287.75万股，通过大宗交易方式减持其持有公司的无限售流通股156.96万股，合计减持公 司股份444.71万股，导致澜海瑞兴及其一致行动人广东南海产业集团有限公司（以下简称"南 海产业集团"）累计持有公司股份比例由29.80%变动为28.75%，本次减持股份变动触及 1%的 整数倍。具体情况如下： | 1.基本情况 | | | | | | | --- | --- | --- | --- | --- | --- | | 信息披露义务人 | | 佛山市澜海瑞兴股权投资合伙企业（有限合伙） | | | | | 住所 | | 佛山市南海区桂城街道****** | | | | | 权益变动时间 | 2025 | 年 7 月 21 日至 2025 年 7 月 28 日 | | | | | 权益变动过程 ...

Group 1 - The Terahertz concept sector increased by 2.62%, ranking fifth among concept sectors, with 18 stocks rising, including ShuoBeide which hit a 20% limit up [1] - Leading stocks in the Terahertz sector included Shaanxi Huada, Leike Defense, and Taihao Technology, which rose by 4.92%, 3.85%, and 3.61% respectively [1] - The sector experienced a net inflow of 1.023 billion yuan from main funds, with 11 stocks receiving net inflows, and 5 stocks exceeding 50 million yuan in net inflow [2] Group 2 - ShuoBeide led the net inflow with 833 million yuan, followed by ZTE Communications, Haige Communications, and Tianhai Defense with net inflows of 135 million yuan, 114 million yuan, and 76.79 million yuan respectively [2] - The net inflow ratios for ShuoBeide, Leike Defense, and Haige Communications were 26.89%, 10.30%, and 9.03% respectively [3] - The trading volume and turnover rates for leading stocks in the Terahertz sector were significant, with ShuoBeide showing a turnover rate of 39.04% [3]

Group 1: Company Performance - Wanwei High-tech expects a net profit of 235 million to 265 million yuan for the first half of 2025, representing a year-on-year increase of 81.34% to 104.48% [1] - Jin Guan Electric has won bids for projects from Southern Power Grid and Guangxi Power Grid, with a total bid amount of approximately 42.81 million yuan, accounting for 5.76% of the company's 2024 revenue [2] - Ankai Bus reported a June vehicle sales increase of 37.88% year-on-year, with a total production of 814 vehicles, a 52.23% increase [4] - Daqin Railway's June cargo transport volume increased by 5.29% year-on-year, totaling 32.42 million tons [5] - Xianggang Technology anticipates a net profit of 75 million to 85 million yuan for the first half of 2025, a year-on-year increase of 410% to 478% [9] - Longxin General expects a net profit of 1.005 billion to 1.12 billion yuan for the first half of 2025, a year-on-year increase of 70.52% to 90.03% [10] - Le Xin Technology forecasts a net profit of 250 million to 270 million yuan for the first half of 2025, a year-on-year increase of 65% to 78% [11] - I-Le Furniture expects a net profit of 80 million to 99 million yuan for the first half of 2025, a year-on-year increase of 76.08% to 117.90% [13] - Shennong Group sold 219,000 pigs in June, generating sales revenue of 385 million yuan [14] - Guohuo Airlines anticipates a net profit of 1.187 billion to 1.267 billion yuan for the first half of 2025, a year-on-year increase of 78.13% to 90.14% [45] Group 2: Industry Developments - The electric power equipment industry is seeing increased project bids, as evidenced by Jin Guan Electric's recent contracts [2] - The automotive industry is experiencing growth, with Ankai Bus reporting significant increases in both production and sales [4] - The railway transportation sector is showing resilience with Daqin Railway's cargo transport volume growth [5] - The pharmaceutical industry is advancing with clinical trial approvals, such as Wanbang's WP107 oral solution for treating myasthenia gravis [6] - The packaging and printing industry is witnessing substantial profit growth, as indicated by Xianggang Technology's performance forecast [9] - The agricultural sector, particularly in pig farming, is maintaining steady sales figures, as shown by Shennong Group's sales data [14]

证券代码：300342 证券简称：天银机电 公告编码：2025-029 常熟市天银机电股份有限公司 关于公司取得发明专利证书的公告 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（以下简称"公司"）于近日获得国家知识产 权局授予的一项发明专利证书，专利证书具体情况如下： | 专利名称 | 专利号 | 专利申请日 | | | 授权公告日 | | 专利类型 | 专利权人 | 证书号 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 制冷压缩机的电 机起动保护器的 | ZL20221105 | 2022 年 | 08 月 | 30 | 2025 年 24 | 06 月 | 发明专利 | 常熟市天银 机电股份有 | 第 8023758 | | | 5534.5 | 日 | | | 日 | | | | 号 | | 接线盒防护装置 | | | | | | | | 限公司 | | 注：专利权自授权公告之日起生效。 发明专利"制冷压缩机的电机起动保护器的接线盒防护装置 ...

Core Viewpoint - The controlling shareholder of Tianyin Electromechanical, Lanhai Ruixing, plans to reduce its stake for the first time since taking control six years ago, citing funding needs for business development [1][5]. Group 1: Shareholding Changes - Lanhai Ruixing intends to reduce its holdings by up to 12.75 million shares, representing 3% of the total share capital, with a portion through centralized bidding and the remainder via block trading [1]. - Following a share transfer in 2019, Lanhai Ruixing became the controlling shareholder with a 28.52% stake, while the previous controlling shareholder's stake decreased from 55% to 26.48% [1]. Group 2: Financial Performance - In 2022, Tianyin Electromechanical experienced a significant decline in net profit, down 92.15% year-on-year to 7.82 million yuan, attributed to decreased orders in its refrigerator compressor parts business and delays in project deliveries [3]. - The company reported a recovery in 2023, achieving total revenue of 1.041 billion yuan, a 24.07% increase year-on-year, and a net profit of 32.78 million yuan, up 319.10% [3]. - For 2024, the company expects total revenue of 1.048 billion yuan, a slight increase of 0.63%, and a net profit of 90.41 million yuan, reflecting a growth of 175.80% [3]. Group 3: Business Operations and Strategic Decisions - Tianyin Electromechanical has decided to liquidate its subsidiary, Gongda Leixin, due to operational difficulties, completing the deregistration process by June 20 [4]. - The company is considering share buyback options in response to stock price fluctuations, while management maintains that operational conditions are stable [4]. - The recent share reduction plans by both the controlling shareholder and the general manager are linked to funding needs and market conditions, with no change in control expected post-reduction [5].

Core Viewpoint - The controlling shareholder of Changshu Tianyin Electromechanical Co., Ltd. plans to reduce its stake in the company through both centralized bidding and block trading methods within a specified period, which may impact the company's stock performance and investor sentiment [1][2]. Group 1: Shareholder Information - The controlling shareholder, Foshan Lanhai Ruixing Equity Investment Partnership (Limited Partnership), holds 12.32 million shares, accounting for 28.99% of the total share capital of the company [1]. - The planned reduction includes a maximum of 4.25 million shares (1.00% of total share capital) through centralized bidding and up to 8.50 million shares (2.00% of total share capital) through block trading [2]. Group 2: Reduction Plan Details - The reduction period is set from July 17, 2025, to October 16, 2025, with provisions for halting the reduction if trading windows are restricted [2]. - Any changes in the company's share structure, such as stock dividends or capital increases, will lead to adjustments in the planned reduction quantities [2]. Group 3: Compliance and Regulations - The reduction plan complies with relevant laws and regulations, including the Securities Law of the People's Republic of China and the Shenzhen Stock Exchange listing rules [3]. - The company will fulfill its information disclosure obligations regarding the progress of the reduction plan [3].

证券代码：300342 证券简称：天银机电 公告编码：2025-028 常熟市天银机电股份有限公司 关于控股股东减持公司股份的预披露公告 公司控股股东佛山市澜海瑞兴股权投资合伙企业（有限合伙）保证向本公司 提供的信息内容真实、准确、完整，没有虚假记载、误导性陈述或重大遗漏。 本公司及董事会全体成员保证公告内容与信息披露义务人提供的信息一致。 特别提示： 常熟市天银机电股份有限公司（以下简称"公司"或"天银机电"）的控股 股东佛山市澜海瑞兴股权投资合伙企业（有限合伙）（以下简称"澜海瑞兴"）， 持有公司股份12,320万股，占公司总股本比例为28.99%，计划在本公告披露之日 起15个交易日后的3个月内（即2025年7月17日至2025年10月16日）以集中竞价方 式减持公司股份不超过425.0351万股（占本公司总股本比例 1.00%），以大宗交 易方式减持公司股份不超过850.0702万股（占本公司总股本比例 2.00%）。 公司于近日收到控股股东澜海瑞兴发来的《佛山市澜海瑞兴股权投资合伙企 业（有限合伙）股份减持告知函》，现将有关情况公告如下： 1、减持原因：经营发展资金需要。 2、股份来源：协议转让。 ...

Core Viewpoint - The controlling shareholder of Tianyin Electromechanical, Lanhai Ruixing, plans to reduce its stake by up to 3% of the company's total shares due to funding needs for business development [1] Summary by Relevant Sections Shareholder Reduction Plan - Lanhai Ruixing intends to reduce its holdings by a maximum of 12,751,053 shares, which represents 3% of the total share capital of Tianyin Electromechanical [1] - The reduction will occur within a three-month period starting from July 17, 2025, to October 16, 2025 [1] Reason for Reduction - The primary reason for the share reduction is to meet the funding requirements for the company's operational development [1] Method of Reduction - The shares will be sold through centralized bidding and block trading, with the selling price determined based on market conditions [1]

证券代码：300342 证券简称：天银机电 公告编号：2025-027 常熟市天银机电股份有限公司 2025年第一次临时股东会决议公告 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。 特别提示： 1、本次股东会会议无增加、变更、否决议案的情况； 2、本次股东会不存在变更前次股东会决议的情形； 3、本次股东会会议以现场投票、网络投票相结合的方式召开。 一、会议召开和出席情况 （一）会议召开情况 1、召开时间：现场会议于 2025 年 6 月 23 日（星期一）下午 15:00 召开；通 过深圳证券交易所系统进行网络投票的具体时间为：2025 年 6 月 23 日上午 9:15—9:25，9:30—11:30 和下午 13:00—15:00；通过深圳证券交易所互联网投票系 统投票的具体时间为：2025 年 6 月 23 日上午 9:15 至下午 15:00 的任意时间。 2、现场会议召开地点：江苏省苏州市常熟碧溪街道电厂路19号常熟市天银机 电股份有限公司办公楼四楼会议室。 3、表决方式：本次股东会采取现场投票和网络投票相结合的方式召开。 4、召集人：公司第五届董 ...

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