Investment Rating - The investment rating for the company is "Buy" [1][3] Core Views - The demand for respiratory testing reagents has surged, leading to a 63% year-on-year increase in testing reagent revenue. In 2024, the company achieved a revenue of 1.458 billion yuan, representing a year-on-year growth of 44.78%. The rapid growth in reagent business is primarily driven by the increase in respiratory testing reagents [2][3] - The company is actively pursuing a dual strategy of "internal research" and "external expansion" to enrich its product matrix and create a closed-loop diagnosis and treatment system. This includes launching innovative products and making strategic investments in various fields [2][3] - The company is expected to achieve revenues of 2.025 billion yuan, 2.467 billion yuan, and 2.971 billion yuan for the years 2025, 2026, and 2027, respectively, with year-on-year growth rates of 38.9%, 21.8%, and 20.4% [3][4] Financial Summary - In 2024, the company reported a total revenue of 1.458 billion yuan, with a net profit attributable to the parent company of 276 million yuan, reflecting a year-on-year decrease of 24.23%. However, the net profit excluding non-recurring items increased by 182.25% to 202 million yuan [1][2] - The gross profit margin improved to 77.91% in 2024, up by 6.37 percentage points year-on-year, indicating enhanced profitability due to the higher proportion of high-margin reagent revenue [2][4] - The projected earnings per share (EPS) for 2025, 2026, and 2027 are 0.63 yuan, 0.86 yuan, and 1.10 yuan, respectively, with corresponding price-to-earnings (P/E) ratios of 31, 23, and 18 [3][4]

Investment Rating - The investment rating for the company is "Buy" [1][3] Core Views - The demand for respiratory testing reagents has surged, leading to a 63% year-on-year increase in testing reagent revenue. In 2024, the company achieved a revenue of 1.458 billion yuan, representing a year-on-year growth of 44.78%. The rapid growth in reagent business is primarily driven by the increase in respiratory testing reagents [2][3] - The company is actively pursuing a dual strategy of "internal research" and "external expansion" to enrich its product matrix and create a closed-loop diagnosis and treatment system. This includes launching innovative products and making strategic investments in various fields [2][3] - The company is expected to achieve revenues of 2.025 billion yuan, 2.467 billion yuan, and 2.971 billion yuan for the years 2025, 2026, and 2027, respectively, with year-on-year growth rates of 38.9%, 21.8%, and 20.4% [3][4] Financial Summary - In 2024, the company reported a net profit attributable to shareholders of 276 million yuan, a decrease of 24.23% year-on-year, while the net profit excluding non-recurring items was 202 million yuan, an increase of 182.25% year-on-year [1][2] - The gross profit margin improved to 77.91% in 2024, up by 6.37 percentage points year-on-year, indicating enhanced profitability due to the higher proportion of high-margin reagent revenue [2][4] - The projected earnings per share (EPS) for 2025, 2026, and 2027 are 0.63 yuan, 0.86 yuan, and 1.10 yuan, respectively, with corresponding price-to-earnings (P/E) ratios of 31, 23, and 18 [3][4]

Investment Rating - The investment rating for the company is "Buy" (maintained) [1] Core Views - The company has achieved significant revenue growth in respiratory testing, with a reported revenue of 1.458 billion yuan in 2024, representing a year-on-year increase of 44.78% [4][5] - The net profit attributable to shareholders for 2024 was 276 million yuan, showing a decline of 24.23%, while the non-recurring net profit increased by 182.25% to 202 million yuan [4][5] - The company is expanding its business through acquisitions, including the purchase of 100% of Zhongshan Haiji, which enhances its capabilities in the growth hormone sector [6] - The company is focused on improving its profitability, with a decrease in sales, management, and R&D expense ratios in 2024 compared to 2023 [7][8] Financial Performance Summary - In 2024, the company achieved an operating income of 1.458 billion yuan, with a gross profit margin of 77.9% [11] - The projected revenues for 2025-2027 are 2.249 billion yuan, 2.834 billion yuan, and 3.465 billion yuan, with year-on-year growth rates of approximately 54.2%, 26.0%, and 22.3% respectively [9] - The net profit attributable to shareholders is expected to reach 494 million yuan, 619 million yuan, and 777 million yuan for the years 2025-2027, with growth rates of 79.3%, 25.3%, and 25.5% respectively [9] - The earnings per share (EPS) for 2025-2027 are projected to be 0.85 yuan, 1.07 yuan, and 1.34 yuan, with corresponding price-to-earnings (P/E) ratios of 23x, 19x, and 15x [9]

Investment Rating - The investment rating for the company is "Buy" (maintained) [1] Core Views - The company has achieved significant revenue growth, with a reported revenue of 1.458 billion yuan in 2024, representing a year-on-year increase of 44.78%. The net profit attributable to shareholders was 276 million yuan, a decrease of 24.23%, while the non-recurring net profit increased by 182.25% to 202 million yuan [4][5] - The company is expanding its product offerings in the respiratory disease sector, with new nucleic acid testing reagents approved for market, enhancing its competitive edge in the respiratory health field [5] - The acquisition of Zhongshan Haiji has broadened the company's business scope into the growth hormone sector, aiming to provide comprehensive diagnostic and treatment services for children [6] - The company has shown continuous improvement in expense ratios, with sales, management, and R&D expense ratios decreasing in 2024 and the first quarter of 2025, indicating enhanced profitability [7][8] - Revenue projections for 2025-2027 are optimistic, with expected revenues of 2.249 billion yuan, 2.834 billion yuan, and 3.465 billion yuan, reflecting year-on-year growth rates of approximately 54.2%, 26.0%, and 22.3% respectively [9] Summary by Sections Financial Performance - In 2024, the company reported a revenue of 1.458 billion yuan, with a year-on-year growth of 44.78%. The net profit attributable to shareholders was 276 million yuan, down 24.23%, while the non-recurring net profit surged by 182.25% to 202 million yuan [4][11] - For the first quarter of 2025, the company achieved a revenue of 475 million yuan, a year-on-year increase of 21.62%, and a net profit of 92 million yuan, up 13.22% [4] Business Expansion - The company is enhancing its product ecosystem in respiratory health with the launch of new testing reagents, which is expected to drive continued high growth in this segment [5] - The acquisition of Zhongshan Haiji is part of a strategic move to integrate diagnostic and treatment services, particularly in pediatrics, thereby strengthening the company's market position [6] Profitability and Expense Management - The company has successfully reduced its expense ratios, with sales, management, and R&D expenses decreasing in 2024 and the first quarter of 2025, leading to improved profitability metrics [7][8] - The non-recurring net profit margin increased significantly, indicating a positive trend in operational efficiency [8] Future Projections - Revenue forecasts for 2025-2027 suggest a robust growth trajectory, with expected revenues of 2.249 billion yuan, 2.834 billion yuan, and 3.465 billion yuan, alongside significant increases in net profit [9][11]