Summary of the Conference Call for Tongfei Co., Ltd. Industry and Company Overview - The conference call discusses Tongfei Co., Ltd., focusing on its performance in the energy storage liquid cooling sector and its expansion into data center infrastructure and semiconductor equipment markets [2][6]. Key Points and Arguments Energy Storage Liquid Cooling Business - Tongfei's energy storage liquid cooling business has shown significant improvement in profitability despite industry price wars, maintaining a market share of approximately 40%-50% among top domestic integrators [2][5]. - The company has successfully delivered large-scale energy storage projects in the Middle East, contributing to a profit of 62 million yuan in Q1 2025, exceeding previous expectations [3]. Financial Performance and Projections - Total revenue for 2024 is projected at 2.16 billion yuan, with the power electronics sector contributing 1.45 billion yuan, of which energy storage accounts for 1.18 billion yuan [2][9]. - The overall shipment volume is expected to grow by 35% to 9.5 GWh in 2025, with the proportion of overseas projects increasing to 50% [9]. Data Center Infrastructure Development - Tongfei has restructured its data center infrastructure division and is collaborating with Schneider to bid for significant projects, including a liquid cooling data center for China Mobile [2][6]. - Revenue from the data center business is expected to reach 140 million yuan in 2025, with a gross margin of 30% [15]. Semiconductor Equipment Sector - The company has entered the supply chains of major semiconductor equipment clients, with revenue in this sector projected to exceed 100 million yuan by 2025 [2][6]. Cost Control and Profitability - Effective cost control measures have resulted in lower growth rates for sales, management, and R&D expenses in 2025 compared to previous years, positively impacting profit margins [16]. Market Position and Competitive Landscape - The energy storage liquid cooling industry has faced severe price competition, with project values dropping significantly. Tongfei remains one of the few survivors alongside Yingwei, securing a strong position in the domestic market [5]. - The company is expanding its overseas client base, including partnerships with LG and Samsung, to enhance its international project portfolio [2][5]. Valuation and Growth Potential - Tongfei's projected revenue for 2025 and 2026 is 330 million and 470 million yuan, respectively, with corresponding price-to-earnings ratios of 26x and 18x, indicating significant growth potential compared to peers with higher valuations [7][17]. - The company’s valuation is considered to be in a relatively safe zone, and it is recommended for investors to pay attention to its growth trajectory [18]. Additional Important Insights - The classification of the company's financial reports by industry and product may obscure the understanding of its business structure. A clearer breakdown by downstream application areas such as energy storage, data centers, and semiconductor equipment is suggested for better insight [8]. - The gross margin for domestic energy storage projects has recovered to around 20%, while overseas projects may achieve margins 4-5 percentage points higher [10][11]. This summary encapsulates the critical insights from the conference call, highlighting Tongfei's strategic positioning, financial outlook, and market dynamics.

Investment Rating - The report maintains a "Buy" rating for the company [4]. Core Views - The company achieved a revenue of 2.16 billion yuan in 2024, representing a year-on-year increase of 17.07%. However, the net profit attributable to the parent company was 153 million yuan, a decrease of 15.87% year-on-year. Notably, the revenue for Q4 2024 was 787 million yuan, up 51.65% year-on-year, and the net profit for the same quarter was 84 million yuan, exceeding the total net profit of the first three quarters combined [1]. - In Q1 2025, the company reported a revenue of 574 million yuan, a significant increase of 109.02% year-on-year, and a net profit of 62 million yuan, marking a staggering increase of 1104.89% year-on-year [1]. - The company anticipates substantial growth in revenue from data centers and semiconductor temperature control solutions [2]. Financial Performance Summary - In 2024, the company's liquid temperature control equipment revenue reached 1.466 billion yuan, a year-on-year increase of 20.65%, with a gross margin of 21.22%, down 3.93 percentage points year-on-year. The revenue from energy storage temperature control was approximately 1.176 billion yuan, up 30% year-on-year [2]. - The company has expanded its client base in the semiconductor manufacturing equipment sector, including notable clients such as Northern Huachuang and Jing Sheng Machinery [2]. - The financial projections for the company indicate expected net profits of 288 million yuan, 425 million yuan, and 608 million yuan for 2025, 2026, and 2027, respectively, reflecting year-on-year growth rates of 87.6%, 47.7%, and 43.1% [4][5]. Key Financial Metrics - The company's revenue for 2023 was 1.845 billion yuan, with a projected revenue of 3.404 billion yuan for 2025, indicating a growth rate of 57.6% [5]. - The earnings per share (EPS) for 2024 is projected to be 0.91 yuan, with an expected increase to 1.70 yuan in 2025 [5]. - The net profit margin for 2024 is projected to be 7.1%, with expectations of improvement in subsequent years [10].