截至8月7日收盘，血氧仪概念上涨1.62%，位居概念板块涨幅第5，板块内，15股上涨，晶华微、爱朋 医疗、宝莱特等涨幅居前，分别上涨14.41%、8.45%、3.51%。跌幅居前的有华盛昌、长虹美菱、红日 药业等，分别下跌2.11%、0.82%、0.72%。 今日涨跌幅居前的概念板块 | 概念 | 今日涨跌幅（%） | 概念 | 今日涨跌幅（%） | | --- | --- | --- | --- | | 稀土永磁 | 3.24 | 减肥药 | -1.70 | | 脑机接口 | 2.69 | CRO概念 | -1.66 | | 高压氧舱 | 2.56 | 创新药 | -1.41 | | 太赫兹 | 1.65 | 仿制药一致性评价 | -1.34 | | 血氧仪 | 1.62 | 重组蛋白 | -1.29 | | 存储芯片 | 1.40 | 中船系 | -1.28 | | MCU芯片 | 1.18 | 阿尔茨海默概念 | -1.18 | | 无线耳机 | 1.08 | 特钢概念 | -1.02 | | 汽车芯片 | 1.02 | 细胞免疫治疗 | -1.02 | | DRG/DIP | 1.00 | PET铜箔 ...

（文章来源：证券日报） 证券日报网讯长虹美菱8月6日在互动平台回答投资者提问时表示，公司是中国重要的电器制造商之一， 主要产业有冰箱、冰柜、空调、洗衣机、厨大电、小家电、生物医疗等。 ...

Investment Rating - The report does not explicitly state an investment rating for the industry Core Insights - The home appliance industry in Anhui has developed into a significant industrial cluster with a total output value of approximately 300 billion, expected to reach 500 billion by 2027, marking it as a crucial base for the global home appliance industry [2][14] - The report highlights the evolution of the home appliance industry in Anhui over 40 years, transitioning through three main phases: brand creation, capital introduction, and industrial transfer, culminating in an ecological aggregation phase [14][20] - The province's strategic location and resource advantages, along with supportive policies, have fostered a conducive environment for the home appliance industry, leading to significant market opportunities [3][4] Summary by Sections 1. Overview of the Home Appliance Industry - The home appliance industry is a traditional advantage for Anhui, with a total output value of around 300 billion, and a projected growth to 500 billion by 2027 [2][14] - In 2024, the production of the "four major appliances" in Anhui is expected to reach 102.06 million units, a year-on-year increase of 6.85%, ranking second in the country [2][22] 2. Regional Advantages and Policy Support - Anhui's geographical position at the intersection of the Yangtze River Delta and central-western China provides a vast market for the home appliance industry [3] - The province has established a comprehensive logistics foundation with a robust container transport system and regular operation of China-Europe freight trains [3] - The establishment of a 3 billion yuan smart home appliance fund in 2023 aims to attract quality projects and enhance industrial clustering [3][4] 3. Industrial Structure and Cluster Development - The industry features a "13+1000" structure, comprising 13 leading enterprises and over 1000 supporting manufacturers, with a high local supply chain integration rate [4][24] - Major cities like Hefei, Wuhu, and Chuzhou play pivotal roles in the regional industrial layout, with Hefei being the largest home appliance production base in the country [4][23] 4. Technological Advancements and Market Trends - The integration of new technologies such as AI and high-end manufacturing is driving the smart home appliance sector, with a focus on personalized and multi-scenario products [7][30] - The report notes a significant shift towards smart appliances, with the market for smart home devices projected to grow substantially, indicating a strong demand for innovative products [31][35] 5. Investment Opportunities - The report suggests that investors should focus on local leading manufacturers benefiting from policies promoting product upgrades and international expansion [8] - There is an emphasis on the potential for capitalizing on the deep industrial accumulation in Anhui, particularly in the smart appliance sector [8]

证券之星消息，8月5日白色家电板块较上一交易日上涨0.76%，TCL智家领涨。当日上证指数报收于 3617.6，上涨0.96%。深证成指报收于11106.96，上涨0.59%。白色家电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) | | --- | --- | --- | --- | --- | --- | | 002668 | TCL智家 | 10.48 | 2.14% | 17.77万 | 1.85 Z | | 000016 | 深康佳A | 4.91 | 1.45% | 35.62万 | 1.74亿 | | 000651 | 格力电器 | 46.72 | 1.30% | 27.79万 | 12.92亿 | | 600983 | 惠而浦 | 11.34 | 1.07% | 7.99万 ﻟﻠ | 9023.85万 | | 600336 | 澳柯玛 | 7.04 | 1.00% | 11.91万 | 8356.70万 | | 001387 | 雪祺电气 | 14.58 | 0.69% | 4.18万 | 6089.87万 | | 000333 | 美的集 ...

Group 1 - The total salary of A-share listed company secretaries in 2024 reached 4.086 billion yuan, with an average annual salary of 708,000 yuan [1] - Over 21% of secretaries earned more than 1 million yuan annually [1] - In the white goods sector, 10 companies disclosed their secretary information, with an average salary of 843,100 yuan [3] Group 2 - The average age of secretaries in the white goods sector is 45.42 years, with 41.7% aged between 40-50 years [2] - The majority of secretaries (41.7%) have a tenure of 1-3 years, while 25% have less than 1 year [2] - Among the 10 secretaries, 50% hold a bachelor's degree and 50% hold a master's degree [2] Group 3 - Approximately 41.7% of secretaries received less than 10 meeting requests annually, with some, like Whirlpool's Sun Yaping, not receiving any [3] - The average salary for white goods secretaries decreased by 19.11% compared to 2023, with a median salary drop of 12.80% [3] - The highest-paid secretary is Midea Group's Jiang Peng, earning 3.36 million yuan, while the lowest is Xueqi Electric's Xu Yuansheng, earning 366,400 yuan [3]

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] - Among the white goods sector, the average annual salary for company secretaries is 843,100 yuan, with 8.33% earning over 1 million yuan [9] - The age distribution of secretaries in the white goods sector shows that 41.7% are aged 40-50, while 33.3% are over 50 [1][3] Salary and Employment Data - The average salary for white goods company secretaries decreased by 19.11% compared to 2023, with the median salary dropping by 12.80% [9] - The highest-paid secretary is from Midea Group, earning 3.36 million yuan, while the lowest is from Xueqi Electric, earning 366,400 yuan [9][10] - The tenure distribution indicates that 41.7% of secretaries have served for 1-3 years, while 25% have been in their roles for less than a year [3] Educational Background - In the white goods sector, 50% of company secretaries hold a bachelor's degree, while the other 50% have a master's degree [5] - Secretaries with a master's degree earn an average salary of 1.1631 million yuan, which is 38.36% higher than their counterparts with a bachelor's degree [9] Engagement and Interaction - Approximately 41.7% of secretaries in the white goods sector receive fewer than 10 investor meetings annually, with some, like Whirlpool's secretary, not conducting any meetings [7] - The highest engagement is seen with Longhong Meiling's secretary, who conducted 242 meetings in a year, averaging one per day [7]

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] - Among the white goods sector, the average salary for company secretaries was 843,100 yuan, with 8.33% earning over 1 million yuan [9] - The age distribution of secretaries shows that 41.7% are aged 40-50, while 33.3% are over 50 [1][3] Salary and Employment Data - The average annual salary for white goods company secretaries is 843,100 yuan, with a median salary of 677,150 yuan [9] - There is a significant salary disparity, with the highest earning secretary at 3.36 million yuan and the lowest at 366,400 yuan [9][10] - Compared to 2023, the average and median salaries for white goods company secretaries decreased by 19.11% and 12.80%, respectively [9] Age and Gender Distribution - The average age of secretaries in the white goods sector is 45.42 years, with 58.3% being female [1] - The oldest secretary is 56 years old, while the youngest is 32 years old [1] Tenure and Educational Background - The majority of secretaries (41.7%) have a tenure of 1-3 years, while 25% have been in their roles for less than a year [3] - In terms of education, 50% of the secretaries hold a bachelor's degree, and 50% hold a master's degree [5] Engagement and Interaction - Approximately 41.7% of secretaries receive fewer than 10 inquiries per year, with some, like Whirlpool's secretary, not engaging at all [7] - The highest engagement recorded was 242 inquiries in a year by Changhong Meiling's secretary [7]

Group 1 - The stock price of Changhong Meiling closed at 7.26 yuan on August 4, 2025, down 0.55% from the previous trading day [1] - The company reported a trading volume of 138,000 hands and a transaction amount of 100 million yuan, with a fluctuation of 1.10% [1] - Changhong Meiling's main business is home appliance manufacturing, accounting for 99.07% of its operations, including products like refrigerators, air conditioners, and washing machines [1] Group 2 - As of July 31, 2025, Changhong Meiling has repurchased 1.24 million shares, representing 0.12% of its total share capital, with a repurchase amount of approximately 9.02 million yuan [1] - The repurchase price range was between 7.26 yuan and 7.45 yuan [1] - In the first quarter of 2025, the company achieved a revenue of 7.36 billion yuan and a net profit attributable to shareholders of 182 million yuan [1] Group 3 - On August 4, the net inflow of main funds was 7.36 million yuan, while the net outflow over the past five days was 13.21 million yuan [1]

证券日报网讯 8月4日晚间，长虹美菱发布公告称，公司于2025年7月15日首次通过股票回购专用证券账 户以集中竞价交易方式回购公司A股股份。截至2025年7月31日，公司通过股票回购专用证券账户以集 中竞价交易方式累计回购公司A股股份1，237，200股，占公司总股本的0.1201%。 （文章来源：证券日报） ...

2024年1至12月份，长虹美菱的营业收入构成为：家用电器制造占比99.07%，其他业务占比0.93%。 长虹美菱（SZ 000521，收盘价：7.26元）8月4日晚间发布公告称，截至2025年7月31日，公司通过股票 回购专用证券账户以集中竞价交易方式回购公司A股约124万股，占公司总股本的0.1201%；本次回购A 股股份最高成交价为7.45元/股，最低成交价为7.26元/股，成交总金额约为902万元。 （文章来源：每日经济新闻） ...