证券之星消息，8月18日家电零部件板块较上一交易日上涨1.55%，海达尔领涨。当日上证指数报收于 3728.03，上涨0.85%。深证成指报收于11835.57，上涨1.73%。家电零部件板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 6699888 | 海达尔 | 59.76 | 30.00% | 5.52万 | | 3.06亿 | | 301252 | 同星科技 | 33.00 | 7.32% | 14.77万 | | 4.74亿 | | 603657 | 春光科技 | 35.18 | 4.61% | 5.23万 | | 1.82亿 | | 301008 | 宏昌科技 | 25.46 | 4.52% | 8.61万 | | 2.17亿 | | 002860 | 星帅尔 | 14.50 | 4.09% | 26.99万 | | 3.88亿 | | 831768 | 拾比値 | 11.78 | 3.97% | 5.13万 | | 6001.53万 | | 0 ...

Group 1 - Zhejiang Tongxing Technology Co., Ltd. has obtained a patent for a "heat exchange component of a mobile air conditioning unit with a subcooling section in the middle position," with the authorization announcement number CN223228611U and application date of August 2024 [1] - The patent describes a heat exchange component that includes a front plate, a rear plate, condensing heat exchange tubes, and evaporating heat exchange tubes, which significantly increases the refrigerant flow and heat exchange efficiency [1] - The design features three condensing sub-heat exchange tubes and two evaporating sub-heat exchange tubes, allowing for more stable refrigerant flow and improved cooling performance [1] Group 2 - Zhejiang Tongxing Technology Co., Ltd. was established in 2001 and is located in Shaoxing City, primarily engaged in the manufacturing of specialized equipment [2] - The company has a registered capital of 168.2 million RMB and has made investments in 14 enterprises, participated in 46 bidding projects, and holds 285 patents [2] - Additionally, the company has 66 trademark registrations and 53 administrative licenses [2]

Company Performance - Tongxing Technology's stock price reached a historical high, with a current price of 32.33 yuan, up 0.84% as of 9:42 AM, and a trading volume of 2.1186 million shares, amounting to 67.4165 million yuan in transaction value [2] - The company's latest A-share total market capitalization is 5.438 billion yuan, with a circulating market capitalization of 1.529 billion yuan [2] - The company's Q1 report shows a revenue of 296 million yuan, a year-on-year increase of 6.50%, and a net profit of 35.895 million yuan, a year-on-year decrease of 8.89%, with basic earnings per share at 0.3100 yuan and a weighted average return on equity of 2.89% [2] Industry Overview - The home appliance industry, to which Tongxing Technology belongs, has an overall increase of 0.09%, with 23 stocks rising, including Kangsheng Co., Tongzhou Electronics, and *ST Gaos, with increases of 9.93%, 4.03%, and 3.08% respectively [2] - Conversely, 75 stocks in the industry have declined, with HaLi Co., Hejing Technology, and Shunwei Co. experiencing declines of 7.04%, 3.79%, and 2.39% respectively [2] Financing Data - As of August 13, the latest margin trading balance for Tongxing Technology is 141 million yuan, with a financing balance of 141 million yuan, reflecting an increase of 38.228 million yuan over the past 10 days, representing a 37.19% growth [2]

Group 1 - The company, Tongxing Technology, announced the convening of the 15th meeting of the third board of directors on June 20, 2025, and the second extraordinary general meeting of shareholders on July 9, 2025, to review proposals regarding changes in registered capital and amendments to certain company systems [2] - The shareholders' meeting authorized relevant personnel to handle the business registration changes [2] - The company has completed the business registration and filing procedures, obtaining a business license issued by the Zhejiang Provincial Market Supervision Administration [2]

Core Insights - The report highlights that in 2024, the total salary for A-share listed company secretaries reached 4.086 billion yuan, with an average annual salary of 729,000 yuan [1] Group 1: Salary and Compensation - In 2024, the average annual salary for secretaries in the home appliance parts industry was 672,900 yuan, showing a year-on-year decrease of 1.7%, while the median salary increased by 5.3% to 590,800 yuan [2] - The highest annual salary among secretaries in this sector was 1.741 million yuan, significantly higher than the second place at 1.517 million yuan [2] - Among the secretaries with over one year of tenure, 17 experienced salary increases, while 9 faced salary reductions [2] Group 2: Demographics and Tenure - The average age of secretaries in the home appliance parts sector is 43.63 years, with the largest age group (40-50 years) accounting for 50% [1] - The most common tenure for secretaries is between 5-10 years, comprising 36.8% of the total, followed by 1-3 years at 26.3% [2] - There were three instances of secretaries leaving their positions during the reporting period, with one being involuntary due to health reasons [2] Group 3: Educational Background - The educational background of secretaries shows a "double high" characteristic, with master's and bachelor's degrees making up 54.1% and 35.1% respectively [2] - Average salaries for bachelor's and master's degree holders are similar, at 665,300 yuan and 656,400 yuan respectively [2] - Doctorate and vocational degree holders earn significantly different salaries, with averages of 1.224 million yuan and 330,000 yuan respectively [2] Group 4: Engagement and Compliance - 44.7% of secretaries received fewer than 10 research visits annually, while 31.6% had between 10-50 visits [2] - In 2024, one secretary faced regulatory issues due to non-disclosure of government subsidies related to a past acquisition [2]

分行业来看，2024年A股市场共有103家家用电器上市公司公开披露了董事会秘书信息，其中35家为家电零部件上市公司。 专题：专题|2024年度A股董秘数据报告：1144位董秘年薪超百万 占比超21% 董秘作为连接投资者与上市公司的"桥梁"，在上市公司资本运作中发挥着关键作用。新浪财经《2024年度A股董秘数据报告》显示，2024年A股上市公司董 秘薪酬合计达40.86亿元，平均年薪75.43万元。 就年龄结构而言，2024年家电零部件上市公司董事会秘书以中坚力量为主，整体平均年龄为43.63岁。40至50岁群体占比最高，达50.0%；30-40岁群体约占 28.9%，50岁以上群体占比相对较低，约为21.1%。在性别比例方面，男性占比63.2%，平均年龄44.13岁；女性占比36.8%，平均年龄42.79岁。 年龄最大的男性董秘为长虹华意史强，现已57岁。年龄最大的女性董秘为同星科技梁路芳，目前62岁。汉宇集团何嘉瑶年龄最小，为32岁。 就任职期限而言，2024年家电零部件上市公司董秘任职期在5-10年的占比最高，约为36.8%；任期1-3年的董秘排名紧随其后，为26.3%；任期10年以上的董 秘占比15.8 ...

Core Insights - The report highlights that in 2024, the total salary of A-share listed company secretaries reached 4.086 billion yuan, with an average annual salary of 754,300 yuan [1][11] - The report indicates that over 21% of secretaries earn more than 1 million yuan annually [1] Group 1: Salary and Compensation - In 2024, the average annual salary for secretaries in the home appliance parts industry was 672,900 yuan, a year-on-year decrease of 1.7%, while the median salary increased by 5.3% to 590,800 yuan [11] - The highest salary among secretaries was 1.741 million yuan, while the lowest for those with over one year of tenure was 148,100 yuan [12][13] - Nine secretaries earned over 1 million yuan, and two had salaries below 200,000 yuan [11] Group 2: Demographics and Education - The average age of secretaries in the home appliance parts sector is 43.63 years, with the largest age group (40-50 years) making up 50% [1][3] - The educational background shows that 54.1% hold a master's degree and 35.1% have a bachelor's degree, indicating a highly educated workforce [6] - The only secretary with a doctoral degree is Bai Lin from Hejing Technology, while Liang Lufang from Tongxing Technology has the lowest education level with a vocational degree [6] Group 3: Tenure and Turnover - The majority of secretaries (36.8%) have a tenure of 5-10 years, followed by those with 1-3 years at 26.3% [3] - Three secretaries left their positions during the reporting period, with one being involuntarily dismissed due to health reasons [3] Group 4: Engagement and Activity - 44.7% of secretaries conducted fewer than 10 investor meetings annually, while 31.6% held between 10-50 meetings [8] - Hu Kaicheng from Sanhua Intelligent Controls led the industry with 1,354 meetings in a year, averaging 5-6 meetings per workday [8]

证券代码：301252 证券简称：同星科技 公告编号：2025-032 浙江同星科技股份有限公司 2、类型：其他股份有限公司（上市） 3、法定代表人：张良灿 4、注册资本：壹亿陆仟捌佰贰拾万元整 5、成立日期：2001 年 01 月 09 日 6、住所：浙江省新昌县新昌大道东路 889 号 7、统一社会信用代码：913306247265987348 二、备查文件 近日，公司已完成了工商变更登记手续及备案手续，取得了浙江省市场监 督管理局核发的《营业执照》，变更后的企业登记信息如下： 1、名称：浙江同星科技股份有限公司 8、经营范围：生产销售及研发：制冷产品及零部件、汽车零部件、机电产 品、压力管道元件、阀门、电子电器及控制系统；经营货物进出口、技术进出 口业务（未取得国家规定专项许可的项目除外）（依法须经批准的项目，经相关 部门批准后方可开展经营活动） 关于完成工商变更登记并换发营业执照的公告 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、公司注册资本变更情况 浙江同星科技股份有限公司（以下简称"公司"）于 2025年 6月 20日召开 第三届董事会第十 ...

Robotics - Light Media participated in the investment and distribution of the film "Dongji Island" [1] - Huichuan Technology is actively developing components for humanoid robots [1] - Huayi Technology has supplied IMU products for Zhi Yuan humanoid robots [1] - Funeng Technology recently completed sample delivery of all-solid-state batteries to a leading humanoid robot client [1] - Leadshine Technology has hundreds of robot companies and module manufacturers testing its products [1] Liquid Cooling - Tongxing Technology has liquid cooling products applied in the data center sector [1] Other Collaborations - Dook Culture has an e-book licensing collaboration with the Tomato Novel platform [1] - Tongyu Communication's invested company has successfully delivered the first batch of 800G OSFP 2×DR4 optical modules [1] - Silver禧 Technology provides materials for DJI's sweeping robots [1] - Yutong Optical's aspheric glass lenses are indirectly supplied to DJI [1] - Defu Technology has achieved bulk supply of copper foil for the drone sector [1] - Yonggui Electric has established cooperative relationships with multiple main engine manufacturers in the new energy sector [1]

Group 1 - The company has already applied liquid cooling products in the data center sector [1] - The market for robotic cooling is currently a hot topic, and the company is continuously monitoring this area [1] - There are currently no products from the company applied in the robotic cooling field [1]