一、公司生产经营情况说明 证券简称：华银电力 证券代码：600744 公告编号：临 2025-020 大唐华银电力股份有限公司 股票交易风险提示公告 本公司董事会及全体董事保证本公告内容不存在虚假 记载、误导性陈述或重大遗漏，并对公告内容的真实性、准 确性、完整性承担法律责任。 重要内容提示 ●公司股票自2025年7月1日起，近6个交易日累计涨幅 已达63.41%，同期上证指数增幅为1.54%，公司股票涨幅显 著高于同期上证指数。截至2025年7月8日，公司股票滚动市 盈率（TTM）为-335.30倍，华银电力股票市净率（LF）为13.10 倍，7月1日、7月2日、7月3日、7月4日、7月7日、7月8日（近 同行业上市公司平均水平，股票交易价格存在较大波动。公 司特别提醒广大投资者注意二级市场交易风险，理性决策， 审慎投资。 截至本公告披露日，公司市场环境或行业政策未发生重 大调整、生产成本和销售等情况亦未出现大幅波动、内部经 营秩序正常。 二、公司主营业务及生产经营未发生重大变化 四、其他风险提示 截至目前，公司主营业务及生产经营未发生重大变化， 生产经营活动一切正常，内部生产经营秩序正常，基本面没 有发生 ...

Core Viewpoint - The article highlights the strong performance of the electricity sector in response to high temperatures and increased electricity demand, with specific focus on companies like Huayin Electric and the overall market outlook for 2025 [1][2]. Group 1: Electricity Demand and Supply - The National Energy Administration reported that on July 4, the national maximum electricity load reached 1.465 billion kilowatts, an increase of approximately 200 million kilowatts from the end of June and nearly 150 million kilowatts year-on-year, marking a historical high [1]. - The East China Grid recorded a load of 422 million kilowatts, with air conditioning load accounting for about 37% [1]. - Due to the ongoing high temperatures, it is expected that the electricity grid load will remain elevated in the coming week, with the State Grid maximizing its resource allocation capabilities [1]. Group 2: Company Performance and Market Outlook - Huayin Electric announced that it expects to achieve a net profit attributable to shareholders of 180 million to 220 million yuan for the first half of 2025, representing an increase of 894.61% compared to the same period last year [2]. - Guosheng Securities suggests that the combination of high temperatures and the peak summer electricity load will catalyze interest in the electricity sector [2]. - Xiangcai Securities anticipates that the sustained high temperatures will maintain high grid loads, improving the electricity supply-demand balance, and recommends focusing on three main lines: hydropower assets, thermal power assets with favorable supply-demand conditions, and leading companies with strong operational capabilities [2].

证券简称：华银电力 证券代码：600744 公告编号：临 2025-020 大唐华银电力股份有限公司 股票交易风险提示公告 重要内容提示 ●公司股票自2025年7月1日起，近6个交易日累计涨幅 已达63.41%，同期上证指数增幅为1.54%，公司股票涨幅显 著高于同期上证指数。截至2025年7月8日，公司股票滚动市 盈率（TTM）为-335.30倍，华银电力股票市净率（LF）为13.10 倍，7月1日、7月2日、7月3日、7月4日、7月7日、7月8日（近 6个交易日）华银电力股票累计换手率为80.95%，显著高于 同行业上市公司平均水平，股票交易价格存在较大波动。公 司特别提醒广大投资者注意二级市场交易风险，理性决策， 审慎投资。 一、公司生产经营情况说明 截至本公告披露日，公司市场环境或行业政策未发生重 大调整、生产成本和销售等情况亦未出现大幅波动、内部经 营秩序正常。 二、公司主营业务及生产经营未发生重大变化 截至目前，公司主营业务及生产经营未发生重大变化， 生产经营活动一切正常，内部生产经营秩序正常，基本面没 有发生重大变化，主营业务结构未发生重大变化，内外部经 营环境未发生重大变化。 三、二级市场交易 ...

New Stock Listings - Yitang Co., Ltd. (688729) listed at an issue price of 8.45 on July 8, 2025[1] - Jichuan Pharmaceutical (600566) has a tender offer period from June 18 to July 17, 2025[1] - ST Yazhen (603389) has a tender offer period from June 10 to July 9, 2025[1] Delisting and Trading Reminders - Tui Shi Jin Gang (600190) has 8 trading days remaining until the last trading day[1] - Hengli Tui (000622) has 5 trading days remaining until the last trading day[1] - Tui Shi Jiu You (600462) has 4 trading days remaining until the last trading day[1] Market Volatility - North China Long Dragon (301357) reported severe abnormal fluctuations[1] - Multiple stocks including ST Zhengping (603843) and Hunan Tianyan (600698) have reported abnormal fluctuations[3]

6天5板华银电力：近6个交易日股票累计换手率为80.95% 显著高于同行业上市公司平均水平 智通财经7月8日电，华银电力(600744.SH)公告称，公司股票近6个交易日累计涨幅达63.41%，显著高于 同期上证指数。截至7月8日，公司股票滚动市盈率（TTM）为-335.30倍，市净率为13.10倍，近6个交易 日股票累计换手率为80.95%，显著高于同行业上市公司平均水平。公司提醒广大投资者注意二级市场 交易风险，理性决策，审慎投资。公司主营业务及生产经营未发生重大变化，内部经营秩序正常。 ...

Group 1 - A total of 88 A-share listed companies have announced their performance forecasts for the first half of 2025, with 72 companies expecting positive results, representing over 80% [1] - The highest net profit growth is projected by Hunan Huayin Power, with an increase of 3600.7% to 4423.07% [1][3] - Several pharmaceutical companies are also expecting significant net profit increases, with Hanyu Pharmaceutical forecasting a net profit of 142 million to 162 million yuan, a year-on-year increase of 1470.82% to 1663.89% [1] Group 2 - The electronics industry is experiencing structural opportunities due to the acceleration of artificial intelligence implementation, with Industrial Fulian expecting a net profit of 11.958 billion to 12.158 billion yuan, a year-on-year increase of 36.84% to 39.12% [2] - The cloud computing business of Industrial Fulian has seen rapid growth, with overall revenue increasing by over 50% compared to the same period last year [2] - AI server revenue has grown by over 60% year-on-year, and revenue from cloud service provider servers has increased by more than 150% [2] Group 3 - Companies such as Whirlpool, Xianggang Technology, and Yinglian Co. are also expected to see a doubling of net profits in the first half of 2025 [3] - The average stock price of companies that have released performance forecasts has increased by over 25% this year, with Hunan Huayin Power and others seeing stock price increases exceeding 100% [3]

Core Viewpoint - The stock price of Huayin Power has surged significantly due to increased electricity demand during the summer peak and improved financial performance, with a notable rise in net profit expectations for the first half of 2025 [1][4][6]. Stock Performance - From July 1 to July 7, Huayin Power's stock recorded "4 limit-ups in 5 trading days," with a total increase of 48.56% during this period [3][4]. - Year-to-date, the stock price has risen from 3.11 CNY per share at the beginning of 2025 to 6.7 CNY per share by July 7, representing a 115.43% increase [1]. Financial Performance - Huayin Power expects to achieve a net profit attributable to shareholders of 180 million to 220 million CNY for the first half of 2025, an increase of 175 million to 215 million CNY compared to the same period last year [1][4]. - The company's net profit for the first half of 2024 was only 5 million CNY, indicating a potential year-on-year growth rate of 35 to 43 times [4]. - In Q1 2025, Huayin Power reported a revenue of 2.307 billion CNY, a year-on-year increase of 5.06%, and a net profit of approximately 75.67 million CNY, up 894.61% year-on-year [4]. Historical Context - Since 2008, Huayin Power has faced continuous pressure on its performance, with losses in most years except for a small profit in 2016 [5]. - In 2024, the company reported a revenue of 8.348 billion CNY, a decrease of 16% year-on-year, and a net loss of 113 million CNY [5]. Strategic Initiatives - The company is focusing on optimizing its energy structure to reduce electricity costs, with a shift towards renewable energy sources [7][9]. - Huayin Power has been actively investing in renewable energy projects, with plans to invest approximately 1.398 billion CNY in wind and solar projects [8]. - The company aims to expand its renewable energy capacity, having achieved a total installed capacity of over 1.9 million kW by the end of 2024 [7].

Group 1: Market Overview - The A-share semi-annual report season has begun, with companies like Huayin Power and Brother Technology seeing significant stock price increases, including Huayin Power achieving "5 days 4 boards" [1] - Multiple brokerages predict that the semi-annual report season will present structural opportunities, particularly in the financial sector, which is expected to benefit from high market activity [1] Group 2: Brokerage Sector Performance - The brokerage sector's stock performance has been flat, with the Shenwan Securities Industry Index down approximately 3% in the first half of the year [2] - The average daily trading volume in the Shanghai and Shenzhen markets reached 13,610 billion yuan, a year-on-year increase of about 60% [2] - New account openings in the A-share market totaled approximately 12.6 million, a 32.77% increase compared to the same period last year [2] Group 3: Consumer Sector Insights - The A-share consumer sector has shown significant internal differentiation, with the liquor and seasoning sectors experiencing declines, while new consumption industries like IP toys and traditional gold ornaments have seen strong growth [4][5] - The focus for the consumer sector's semi-annual reports is on companies that continuously launch new products and expand new channels [5] Group 4: AI and Technology Sector Trends - The technology sector, particularly represented by PCB companies, has seen stock prices reach historical highs, with expected net profit growth rates of 303% and 162% for Shenghong Technology and Shengyi Technology, respectively, by 2025 [6] - The AI sector continues to drive innovation, with the overall TMT manufacturing industry maintaining an industrial value-added growth rate of over 10% [6] Group 5: Investment Opportunities - The IoT and Beidou sectors are viewed positively, benefiting from increased AIOT penetration and government procurement in emergency response areas, indicating continued high growth in the first half of the year [7]

Market Overview - A-shares showed mixed performance on July 7, with the Shanghai Composite Index closing at 3473.13 points, up 0.02%, while the Shenzhen Component and ChiNext Index fell by 0.70% and 1.21% respectively [1] - The total market turnover was 12.27 billion yuan, a decrease of 2.27 billion yuan from the previous trading day [1] Real Estate Sector - The real estate sector experienced a rebound, with stocks like Yuhua Development and Shahe Shares hitting the daily limit [2] - The Ministry of Housing and Urban-Rural Development emphasized the need for safe, comfortable, green, and smart housing, aiming to stabilize expectations and activate demand [2] - Guojin Securities noted that the third quarter is crucial for real estate policy implementation, which could significantly impact the market in the latter half of the year [2] Power Sector - Power stocks surged due to the summer electricity peak, with companies like Shaoneng Shares and Huayin Power hitting the daily limit [3] - Huayin Power projected a net profit of 180 million to 220 million yuan for the first half of 2025, an increase of 175 million to 215 million yuan year-on-year [3] - National electricity load reached a record high of 1.465 billion kilowatts, with significant increases in several provinces [3] Electricity Market Outlook - Xiangcai Securities expects high electricity demand to continue, improving the power supply-demand balance [4] - The firm recommends focusing on three main areas: hydropower assets benefiting from market reforms, thermal power stocks with improving performance, and leading companies in renewable energy [4] Market Sentiment - China Galaxy Securities indicated that the market is in a rapid rotation phase, with increased volatility expected due to upcoming earnings reports and external uncertainties [5] - The firm suggests focusing on sectors with relatively high earnings certainty in the short term, while maintaining a positive long-term outlook for A-shares [5] Investment Strategy - Recommendations include focusing on assets with high safety margins, technology as a long-term investment theme, consumer sectors boosted by policy support, and mergers and acquisitions [6]

Group 1: ETF Market Performance - Approximately 10% of over 1200 ETFs in the market saw gains, with power-related ETFs leading the charge, accounting for 8 out of the top 10 gainers [1] - The Power ETF (159611) topped the market with a 2.02% increase, and all 55 component stocks rose, including Huayin Power and YN Energy, which hit the daily limit [1] - As of July 4, the overall net inflow of funds into ETFs was about 1.36 billion yuan, with significant outflows from broad-based ETFs exceeding 6 billion yuan in the past week [1] Group 2: Sector-Specific ETF Trends - Innovation drug-related ETFs experienced a pullback, with 9 out of the top 10 decliners being in this category, some dropping over 2% [3] - The Huatai Baichuan Innovation Drug ETF (517120) fell by 2.21% after a previous week of over 5% gains, indicating volatility in this sector [4] - Funds favored Hong Kong technology-focused ETFs, with significant net inflows, particularly the Hong Kong Internet ETF (159792), which saw over 2 billion yuan in net inflow in the past week [6][7] Group 3: New ETF Launches - On July 7, 17 new ETFs were launched, including the first batch of 10 Sci-Tech Bond ETFs, which saw strong initial sales [11] - The Sci-Tech Bond ETFs are designed for institutional investors seeking exposure to technology innovation assets and for individual investors looking for stable returns [11]