尚太科技（001301）：Q1单吨盈利超预期，涨价落地助力盈利稳健

Investment Rating - The investment rating for the company is "Buy" and is maintained [6]. Core Views - The company reported a Q1 2025 revenue of 1.63 billion yuan, representing a year-on-year increase of 89.0% and a quarter-on-quarter increase of 1.1% [2][4]. - The net profit attributable to the parent company for Q1 2025 was 240 million yuan, showing a year-on-year growth of 60.9% but a quarter-on-quarter decline of 8.2% [2][4]. - The non-recurring net profit for Q1 2025 was 250 million yuan, which is a year-on-year increase of 72.6% and a quarter-on-quarter increase of 4.2% [2][4]. - The company's performance is generally in line with its earnings forecast [2][4]. Summary by Sections Revenue and Profitability - The company achieved a revenue of 1.63 billion yuan in Q1 2025, with a significant year-on-year growth of 89.0% and a slight quarter-on-quarter growth of 1.1% [2][4]. - The net profit attributable to the parent company was 240 million yuan, reflecting a year-on-year increase of 60.9% but a decrease of 8.2% from the previous quarter [2][4]. - The non-recurring net profit was reported at 250 million yuan, marking a year-on-year increase of 72.6% and a quarter-on-quarter increase of 4.2% [2][4]. Cost and Expenses - The company maintained a high capacity utilization rate and production scheduling, with a focus on cost control [9]. - The total expense ratio for Q1 2025 was 5.36%, which is a decrease of 1.53 percentage points year-on-year and 1.23 percentage points quarter-on-quarter [9]. - The sales expense ratio was 0.07%, down 0.22 percentage points year-on-year and 0.12 percentage points quarter-on-quarter [9]. Future Outlook - The company expects continued growth in production scheduling in Q2, driven by the release of new capacity, with annual shipments anticipated to maintain rapid year-on-year growth [9]. - The company is actively expanding into new products such as silicon-carbon anodes, which are expected to further enhance profitability [9]. - The forecast for the company's net profit attributable to the parent company for 2025 is 1.1 billion yuan, with a recommendation to continue holding the stock [9].