Core Viewpoint - Huangshan Valley Jiejie (301581.SZ) has stated that its products are not yet applied in gallium nitride power devices [1] Company Summary - The company is currently not involved in the production or application of gallium nitride power devices [1]

Core Viewpoint - Huangshan Valley Jiejie (301581.SZ) primarily supports the new energy vehicle industry by providing components through downstream automotive-grade power module manufacturers [1] Group 1: Company Overview - The company's products are widely used in major mainstream new energy vehicle brands [1] - The products also have extensive application prospects in new energy generation and energy storage fields [1]

天眼查商业履历信息显示，黄山谷捷股份有限公司，成立于2012年，位于黄山市，是一家以从事通用设 备制造业为主的企业。企业注册资本8000万人民币，实缴资本6000万人民币。公司法定代表人为胡恩 谓。 金融界消息 截至2025年8月13日收盘，黄山谷捷（301581）报收于58.62元，下跌1.36%，换手率 9.85%，成交量1.97万手，成交金额1.15亿元。 资金流向方面，今日主力资金净流出1068.11万元，占比成交额9.25%。其中，超大单净流出141.21万 元、占成交额1.22%，大单净流出926.90万元、占成交额8.03%，中单净流出流入218.43万元、占成交额 1.89%，小单净流入849.68万元、占成交额7.36%。 黄山谷捷最新一期业绩显示，截至2025一季报，公司营业总收入1.91亿元、同比增长36.18%，归属净利 润2228.84万元，同比减少14.69%，扣非净利润1980.30万元，同比减少24.02%，流动比率8.331、速动比 率7.695、资产负债率10.13%。 通过天眼查大数据分析，黄山谷捷股份有限公司共对外投资了1家企业，参与招投标项目36次，知识产 权方面有商 ...

Market Overview - The automotive parts sector increased by 1.59% on August 5, with Huami New Materials leading the gains [1] - The Shanghai Composite Index closed at 3617.6, up 0.96%, while the Shenzhen Component Index closed at 11106.96, up 0.59% [1] Top Gainers in Automotive Parts Sector - Huami New Materials (Code: 836247) closed at 23.73, up 12.41% with a trading volume of 192,200 shares and a transaction value of 450 million yuan [1] - Jiezhong Technology (Code: 873690) closed at 28.89, up 11.12% with a trading volume of 97,300 shares and a transaction value of 292 million yuan [1] - Shenda Co., Ltd. (Code: 600626) closed at 4.46, up 10.12% with a trading volume of 290,600 shares and a transaction value of 127 million yuan [1] Fund Flow Analysis - The automotive parts sector saw a net inflow of 884 million yuan from institutional investors, while retail investors experienced a net inflow of 28.08 million yuan [2][3] - Major stocks like Hunan Tianyan (Code: 600698) had a net inflow of 404 million yuan from institutional investors, but a net outflow of 210 million yuan from retail investors [3] Notable Decliners - Redik (Code: 300652) closed at 61.42, down 3.97% with a trading volume of 64,700 shares and a transaction value of 402 million yuan [2] - Fosa Technology (Code: 301529) closed at 68.88, down 2.03% with a trading volume of 61,600 shares and a transaction value of 428 million yuan [2]

Group 1: Company Overview - The main customers of the company include Infineon, Bosch, ON Semiconductor, STMicroelectronics, CRRC Times, Starpower, Silan Microelectronics, and Chiplink Integration, which are well-known power semiconductor manufacturers both domestically and internationally [2]. - The company's sales model is direct sales, negotiating contracts directly with customers and selling products to them [2]. Group 2: Core Competencies - The company's core competitive advantages lie in its technology processes, quality assurance, R&D capabilities, market position, and production capacity [2]. Group 3: Market Expansion Plans - The company plans to closely monitor new trends, new tracks, and new demands in the industry while developing new products and expanding application scenarios and fields to seek new growth points [3]. Group 4: Revenue Distribution - In 2024, the company's domestic business revenue accounted for 81.06%, while international business revenue accounted for 18.94% [3]. Group 5: Raw Material Price Management - The company is strengthening relationships with key suppliers to secure resources and enhance bargaining power, while also monitoring raw material price trends and expanding procurement channels to maintain pricing flexibility and inventory elasticity [3]. - A price transmission mechanism has been established with major customers to adjust sales prices based on raw material price fluctuations, although this mechanism has a lag [3].

Investment Rating - The report initiates coverage with a rating of "Buy" [2] Core Views - The company specializes in the research, production, and sales of power semiconductor module heat dissipation substrates, primarily used in the new energy vehicle sector, and has expanded into renewable energy generation, energy storage, and rail transit applications [5] - The company has a leading global market share in the automotive power semiconductor segment, with shares of 19.7%, 29.0%, and 32.7% from 2021 to 2023, respectively [6] - The company has demonstrated rapid revenue growth, achieving 191 million yuan in Q1 2025, a year-on-year increase of 36.2%, although net profit decreased by 14.7% due to cost pressures [7] - The domestic new energy vehicle market continues to grow, with production and sales increasing by 45% and 44% year-on-year from January to May 2025, respectively [7] - The company is expected to benefit from the booming new energy vehicle market, with projected revenues of 924 million, 1.116 billion, and 1.292 billion yuan for 2025, 2026, and 2027, respectively [8] Summary by Sections Company Overview - Latest closing price: 52.68 yuan - Total shares: 0.80 billion, circulating shares: 0.20 billion - Total market value: 4.2 billion yuan, circulating market value: 1.1 billion yuan - 52-week high/low: 70.01/44.36 yuan - Debt-to-asset ratio: 16.9% - Price-to-earnings ratio: 28.17 [4] Financial Performance - Q1 2025 revenue: 191 million yuan, up 36.2% year-on-year - Q1 2025 net profit: 22 million yuan, down 14.7% year-on-year - Q1 2025 gross margin: 17.3%, down 9.3 percentage points year-on-year [7] Revenue and Profit Forecast - Expected revenues for 2025-2027: 924 million, 1.116 billion, and 1.292 billion yuan - Expected net profits for 2025-2027: 125 million, 145 million, and 175 million yuan - Expected EPS for 2025-2027: 1.57, 1.82, and 2.19 yuan per share [8][10]

证券代码：301581 证券简称：黄山谷捷 公告编号：2025-031 黄山谷捷股份有限公司 关于部分募集资金专户注销完成的公告 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。 一、募集资金基本情况 经中国证券监督管理委员会《关于同意黄山谷捷股份有限公司首次公开发行 股票注册的批复》（证监许可〔2024〕1558号）同意注册，黄山谷捷股份有限公 司（以下简称"公司"）首次公开发行人民币普通股（A 股）股票2,000.00万股， 每股面值为人民币1.00元，发行价格为人民币27.50元/股。本次发行募集资金总 额为55,000.00万元，扣除不含增值税发行费用 6,871.55万元后，实际募集资金净 额为48,128.45万元。 上述募集资金已于2024年12月27日划至公司指定账户，中审众环会计师事务 所（特殊普通合伙）于2024年12月27日对公司募集资金的到位情况进行了审验， 并出具了众环验字（2024）0100052号《验资报告》。 二、募集资金存放和管理情况 截至本公告日，公司募集资金专户的开立情况如下： - 1 - | 序号 | 开户银行 | 银行账 ...

Group 1: Market Outlook and Product Development - The market for automotive-grade power semiconductor modules and copper pin heat dissipation substrates is expected to grow significantly, with a projected penetration rate of 40.9% for new energy vehicles by 2024 [2][3] - The company aims to enhance its core competitiveness through continuous investment in R&D, improving product performance, and expanding application fields [3] - New product directions include exploring VC heat spreaders, heat pipes, and graphene heat dissipation films to meet emerging industry trends [3] Group 2: Financial Management and Investor Relations - The company plans to balance market share and profit margins by focusing on market capture and cost reduction, enhancing operational quality [3] - To reward investors, the company will improve operational quality, implement cost-saving measures, and establish a regular dividend mechanism [3][4] - Accounts receivable increased in 2024 and Q1 2025 due to customer payment arrangements, with expectations for improvement in Q2 and the second half of the year [4] Group 3: Raw Material Impact and Competitive Advantages - Fluctuations in copper prices significantly affect the company's cost structure and gross margins, necessitating strong supplier relationships and flexible pricing strategies [4][5] - The company's competitive advantages over domestic peers include superior technology, quality assurance, R&D capabilities, market position, and production capacity [5]

Core Viewpoint - Huangshan Gujie (301581.SZ) reported a disappointing first financial statement post-IPO, with both revenue and net profit declining due to falling product prices and rising raw material costs [1][2]. Financial Performance - In 2024, the company achieved revenue of 725 million yuan, a year-on-year decrease of 4.53%, and a net profit of 112 million yuan, down 28.84% [2]. - The main product, copper pin heat dissipation substrates, contributed over 70% of revenue, generating 548 million yuan, which represents a 7.11% decline compared to the previous year [2][3]. - The revenue from copper flat heat dissipation substrates was only 2.89 million yuan, accounting for less than 1% of total revenue [2]. Product Segmentation - The company’s revenue breakdown shows that copper pin heat dissipation substrates are critical, while copper flat heat dissipation substrates and other businesses contribute minimally [3]. - The revenue from by-products, such as copper scrap, was 156 million yuan, making up 21.65% of total revenue, but with a very low gross margin of 0.69% [3]. Cash Flow and Accounts Receivable - Accounts receivable increased by 32% year-on-year to 218 million yuan, representing 30% of total revenue, indicating cash flow pressure [5][6]. - The net cash flow from operating activities fell by 45.62% to 51 million yuan [5]. Profitability and Cost Structure - The gross margin for the company dropped to 22.5%, down 6.2 percentage points year-on-year, primarily due to a decrease in product prices and an increase in raw material costs [6][8]. - The average selling price of products decreased by 8%, while sales volume increased by only 1.05% [6][7]. Research and Development - The company’s R&D expense ratio remains below the industry average, with 2024 R&D expenses at 211 million yuan, representing only 2.92% of revenue [8][9]. - A significant portion of the R&D team, over 70%, has a college degree or lower, raising concerns about the quality of research personnel [9][10]. Market Expansion - The company has made efforts to expand into international markets, including Germany, Hungary, and Malaysia, but revenue from overseas operations fell by 45.67% to 137 million yuan [5].

Investment Rating - The investment rating for the electric power equipment industry is "Positive" (maintained) [1] Core Viewpoints - The report highlights a significant increase in BEV sales among major automakers in Europe, indicating a strong trend towards electrification in the automotive industry. Renault's BEV sales grew by 88% year-on-year, Volkswagen's by 113%, and BMW's by 64% in Q1 2025 [4][14][23] - The introduction of new electric vehicle models is expected to sustain the electrification trend, with various automakers planning to launch competitively priced electric vehicles in the coming years [6][37] - The report discusses the implications of carbon emission regulations, noting that a shift to a three-year average assessment period for emissions targets could alleviate pressure on automakers and allow for better planning and execution of new model launches [53] Summary by Sections Sales Performance - In Q1 2025, Renault's BEV sales increased by 88% year-on-year, with a penetration rate of 17.1% [15] - Volkswagen's BEV deliveries in Europe rose by 113%, achieving a market share of approximately 26% [19][21] - BMW's BEV sales in Europe grew by 64%, with a penetration rate of 18.7% [23] New Model Launches - Stellantis plans to introduce multiple new models priced below €25,000, which are expected to boost sales in Q2 2025 [40] - Renault's new model, the Renault 4, is set to launch in Q2 2025, building on the success of the Renault 5 [41] - Volkswagen will showcase a new range of entry-level BEVs in September 2025, with the ID.2 model expected to launch in 2026 [45] Carbon Emission Regulations - The European Parliament has approved a revision of carbon emission regulations, shifting to a three-year average assessment, which is seen as beneficial for the industry [53] - Stellantis believes that relaxing the assessment timeline can prevent panic pricing strategies in late 2025 [54] - BMW is confident in meeting the revised emission targets, having already exceeded previous goals [58] Investment Recommendations - The report recommends investing in companies involved in lithium batteries, such as CATL and Yiwei Lithium Energy, as well as companies producing lithium materials and components [59]