中熔电气（301031）：2024年年报和2025年一季报点评：激励熔断器需求高增，业绩表现亮眼

Investment Rating - The report maintains a "Buy" rating for the company, indicating an expected relative increase of over 15% compared to the CSI 300 index within the next six months [26]. Core Views - The company has shown impressive performance in 2024, with a total revenue of 1.421 billion yuan, a year-on-year increase of 34.11%, and a net profit attributable to shareholders of 187 million yuan, up 59.80% [4][9]. - The demand for circuit protection components, particularly in the electric vehicle and renewable energy sectors, has significantly boosted the company's product demand, especially for its incentive fuses, which saw a revenue increase of 189.12% [9][11]. - The company is expected to continue benefiting from the growing market for electric vehicles, with a projected net profit of 283 million yuan in 2025, reflecting a growth rate of 51.18% [12][24]. Summary by Sections Financial Performance - In 2024, the company achieved a total revenue of 1.421 billion yuan, with a net profit of 187 million yuan and a cash flow from operating activities of 122 million yuan [4]. - For Q1 2025, the company reported a revenue of 390 million yuan, a 44.98% increase year-on-year, and a net profit of approximately 60.75 million yuan, up 125.81% [4][9]. Product Performance - The company's main products include power fuses, incentive fuses, and smart fuses, with the incentive fuses showing remarkable growth, contributing 137 million yuan to revenue [9]. - The electric vehicle sector accounted for 8.97 billion yuan in revenue, marking a 50.47% increase, while the renewable energy sector contributed 3.49 billion yuan, growing by 1.03% [9]. Market Outlook - The report anticipates continued strong demand for the company's products in the electric vehicle market, with expected sales growth driven by favorable government policies and market trends [11][12]. - The company is well-positioned to capitalize on the increasing penetration of electric vehicles, with a projected sales volume growth that outpaces the overall market growth [11].