Core Viewpoint - The Chinese electronic bulk gas industry is undergoing a critical transformation from technology catch-up to localized breakthroughs, with a continuously expanding market size and accelerated domestic substitution process. The market size of China's electronic bulk gas is expected to reach approximately 11.2 billion yuan in 2024, representing a year-on-year growth of 8.74% [1][16]. Industry Overview - The term "electronic gas" broadly refers to gases used in electronic industrial production, divided into electronic bulk gases and electronic specialty gases, which are crucial raw materials in semiconductor manufacturing [2]. - Electronic bulk gases include nitrogen, helium, oxygen, hydrogen, and carbon dioxide, with significant usage in semiconductor production processes [4][6]. Industry Development History - The development of China's electronic bulk gas industry has gone through four stages: 1. The budding stage (1950-1980) where reliance on imported equipment limited domestic production capabilities. 2. The initiation stage (1981-1999) marked by the entry of international gas giants bringing advanced technology. 3. The development stage (2000-2015) where domestic companies began to reduce reliance on imports and the demand for electronic bulk gases surged due to the growth of the semiconductor and photovoltaic industries. 4. The maturity stage (2016-present) where domestic companies have mastered ultra-pure gas purification technologies, meeting advanced process requirements [7][8]. Market Size - The electronic gas market in China is projected to reach approximately 20.3 billion yuan in 2024, with a year-on-year growth of 7.98%. The rapid expansion of the domestic semiconductor industry and continuous growth in photovoltaic installations are driving this demand [14][16]. Key Companies - **Guangzhou Guanggang Gas**: A leading domestic electronic bulk gas service provider, known for its "Super-N" series ultra-pure nitrogen production technology, achieving ppb-level purity [21]. - **Jinhong Gas**: Engaged in gas research, production, and sales, recognized as a national high-tech enterprise, with a focus on ultra-pure gases [23]. - **Linde Gas, Air Liquide, and Air Products**: Global industrial gas giants dominating over 70% of the high-end market share, leveraging technology barriers and long-term customer contracts [18][19]. Industry Development Trends 1. **Technological Innovation and Domestic Substitution**: The industry is experiencing dual drivers of technological innovation and domestic substitution, with companies increasing R&D investments to meet high purity and stability requirements [25]. 2. **Industry Chain Integration and Model Innovation**: Companies are integrating vertically and innovating business models, exploring on-site gas production and digital gas management systems to enhance competitiveness [26]. 3. **Diversified Market Demand and Global Layout**: The industry faces opportunities from diversified market demands and accelerated globalization, with companies expanding internationally to meet both domestic and foreign needs [27].

Investment Rating - The report maintains an "Accumulate" rating for the company, indicating a positive outlook for the stock over the next 6 to 12 months [3][20]. Core Views - The company is positioned as a leader in the electronic gas sector, with strong growth potential driven by new project launches and recovery in semiconductor investments [6][5]. - The decline in helium prices has marginally weakened, and the company expects a stabilization or potential rebound in helium prices, which could improve profitability [6]. - The company has secured multiple electronic gas projects, achieving a market share of 41% in new on-site gas production projects in the domestic integrated circuit manufacturing and semiconductor display sectors [6]. Financial Performance Summary - In 2024, the company achieved revenue of 2.1 billion yuan, a year-on-year increase of 14.6%, while the net profit attributable to shareholders was 250 million yuan, a decrease of 22.4% [5][8]. - The fourth quarter of 2024 saw revenue of 610 million yuan, up 26.1% year-on-year and 15.1% quarter-on-quarter, with a net profit of 67 million yuan, down 28.1% year-on-year but up 46.4% quarter-on-quarter [9][13]. - The company's gross margin for 2024 was 26.9%, a decrease of 8.1 percentage points year-on-year, primarily due to the ramp-up of new electronic gas projects and declining helium prices [6][11]. Earnings Forecast - The company is projected to achieve net profits of 350 million yuan in 2025, 450 million yuan in 2026, and 600 million yuan in 2027, with year-on-year growth rates of 39%, 29%, and 35% respectively [6][19]. - Corresponding P/E ratios for 2025, 2026, and 2027 are estimated at 43.9x, 34.1x, and 25.3x [6][19]. Market Position and Competitive Landscape - The company is recognized as a domestic leader in electronic bulk gases and helium, with a robust order backlog and strong growth prospects [6]. - The semiconductor industry's development is expected to continuously drive demand for electronic bulk gases, supporting the company's long-term growth [6].

Investment Rating - The investment rating for the company is "Buy" (maintained) [1] Core Views - The company has passed its profit low point, and as a leading player in electronic bulk gases, it is expected to accelerate growth [4] - The revenue for 2024 is projected to be 2.098 billion yuan, representing a year-on-year growth of 14.33%, while the net profit attributable to the parent company is expected to decline by 24.75% to 240 million yuan [4] - The company has secured significant projects, validating its competitive edge in the electronic bulk gas market [4] - Profit margins are anticipated to recover as helium prices stabilize and projects ramp up [4] - Future growth opportunities exist with multiple potential large projects in the pipeline, particularly in the context of increasing demand for advanced semiconductor processes and storage [4] Financial Summary - Total revenue for 2023 is reported at 1.835 billion yuan, with a year-on-year growth of 19.2% [3] - Projected revenues for 2024, 2025, and 2026 are 2.098 billion yuan, 2.586 billion yuan, and 3.177 billion yuan, respectively, with corresponding growth rates of 14.3%, 23.2%, and 22.9% [3] - The net profit for 2023 is 320 million yuan, with projections of 240 million yuan for 2024, 372 million yuan for 2025, and 527 million yuan for 2026, reflecting growth rates of 35.7%, -24.8%, 54.6%, and 41.7% respectively [3] - The gross margin is expected to fluctuate, with figures of 35.1% for 2023, 28.2% for 2024, 30.8% for 2025, and 33.1% for 2026 [3] - The price-to-earnings (PE) ratio is projected to decrease from 59.0 in 2024 to 27.0 in 2026 [3]