需求边际改善，锂价反转上行 | 投研报告

Core Insights - The report highlights a significant rebound in the lithium market, driven by increased demand from the electric vehicle and energy storage sectors, with global electric vehicle sales reaching 5.4 million units in Q3 2025, a year-on-year increase of 23% [1][5] - Lithium salt inventory decreased from 150,000 tons to 130,000 tons in Q3 2025, indicating accelerated inventory depletion as production ramps up [1][5] Market Analysis - Price: The suspension of production in Yichun led to a strong rebound in lithium prices in Q3 2025 [3] - Production: Increased output from salt lakes and higher profits from the smelting sector contributed to a rise in lithium salt production [3] - Inventory: As demand peaks, lithium salt inventory has been declining monthly and concentrating towards downstream sectors [3] Company Performance - Revenue: Companies in the sector experienced a 27% year-on-year increase in revenue in Q3 2025 [4] - Net Profit: The net profit for Q3 2025 saw a significant turnaround, increasing by 110% year-on-year [4] - Profit Margins: Gross and net profit margins were reported at 24.7% and 13.2%, respectively, continuing a positive trend for two consecutive quarters [4] - Expenses: Financial and R&D expenses increased, with total expense ratio at 8.2% [4] - Capital Expenditure: There is an upward trend in capital expenditure, totaling 5.5 billion yuan in Q3 2025, a year-on-year increase of 38% [4][6] - Debt Servicing: Companies maintained stable debt servicing capabilities, remaining within a reasonable range [4] Industry Changes - Supply Resilience: Despite production halts due to regulatory issues, the supply side has shown strong resilience, with minimal impact on lithium production levels [5] - Demand-Driven Inventory Depletion: The surge in global electric vehicle sales and energy storage battery shipments has accelerated inventory depletion, with a notable increase in orders expected to amplify lithium price volatility [5] - Capital Expenditure Cycle: The capital expenditure cycle has reached a low point over the past three years, with expectations of a slowdown in lithium salt project launches from 2026 to 2028 [5][6]