智通财经网·2025-10-08 07:56Core Viewpoint - The lithium battery segment remains the most profitable part of the new energy battery industry chain, capturing 70% of the overall profits despite a slowdown in revenue and profit growth across the industry by 2025 [1][2]. Revenue Summary - The total revenue of battery companies in the first half of 2025 reached 294.7 billion yuan, reflecting an 8% year-on-year increase [2]. - CATL (宁德时代) reported a revenue of 178.9 billion yuan in the first half of 2025, a 7% increase compared to the previous year [3]. - Other companies like EVE Energy (亿纬锂能) and Guoxuan High-Tech (国轩高科) also showed positive growth, while some companies like Ganfeng Lithium (赣锋锂业) experienced significant revenue declines [2][3]. Cost Summary - The overall operating costs for CATL in the first half of 2025 were 134.1 billion yuan, with a 9% increase compared to the previous year [4]. - The cost of Ganfeng Lithium decreased by 13%, while Tianqi Lithium (天齐锂业) saw a smaller decline of 6% [4][5]. Gross Profit Summary - The total gross profit for battery companies was 64 billion yuan in the first half of 2025, a 2% increase year-on-year, with an overall gross margin of 22% [7]. - CATL maintained the highest gross margin at 25%, while other companies like EVE Energy and Guoxuan High-Tech also reported margins above 16% [7][8]. Expense Summary - Total expenses for battery companies in the first half of 2025 were 26.6 billion yuan, a 16% decrease from the previous year [10]. - The expense ratio for CATL was 6%, indicating effective cost management [10]. Net Profit Summary - The total net profit for the battery industry reached 36 billion yuan in the first half of 2025, with a net profit margin of 12% [14]. - CATL's net profit was 32.4 billion yuan, reflecting a strong performance compared to other companies in the sector [14][15]. Inventory and Receivables Summary - The average inventory turnover days for the battery industry increased to 75 days, up from 58 days the previous year [17]. - Accounts receivable days decreased to 80 days, indicating improved cash flow management [18].