Group 1 - The company achieved revenue of 330 million yuan in H1 2025, representing a year-over-year increase of 16%, with a net profit attributable to shareholders of 50.47 million yuan, up 8% year-over-year [1] - In Q2 2025, the company reported revenue of 173 million yuan, an 8% year-over-year increase and a 10% quarter-over-quarter increase, with a net profit of 27.46 million yuan, up 4% year-over-year and 19% quarter-over-quarter [1] - The company's cash flow from operating activities improved significantly, reaching 44.46 million yuan in H1 2025, a 73% year-over-year increase, while maintaining good control over expense ratios [1] Group 2 - Sensor revenue increased by 29% in H1 2025, driven by continuous R&D investment and product upgrades, while actuator revenue decreased by 33.16% due to reduced sales of electroacoustic devices [1] - Domestic revenue grew by 30% in H1 2025, while overseas revenue remained stable, indicating the company's efforts to expand in the domestic market [1] - R&D expenses increased by 12% in H1 2025, with an R&D expense ratio of 8.1%, reflecting the company's commitment to innovation and industry collaboration [2] Group 3 - The company launched several new products, including ultrasonic distance measurement solutions for lawnmowers and lead-free innovative products for smart devices, which are expected to drive revenue growth [2] - The company is well-positioned to capitalize on opportunities in automotive intelligence, consumer electronics, robotics, and medical fields, which may lead to sustained performance growth [3] - Profit forecasts for the company indicate net profits of 98 million yuan, 124 million yuan, and 147 million yuan for 2025, 2026, and 2027 respectively, with corresponding PE ratios of 47.8, 37.8, and 31.8 [3]

Investment Rating - The investment rating for the company is "Accumulate" (maintained) [5] Core Views - The company achieved a revenue growth of 16% in the first half of 2025, with diversified expansion into new fields such as medical, consumer electronics, and robotics [5][8] - The company's sensor revenue increased by 29%, while actuator revenue decreased by 33.16% due to reduced demand in the overseas security market [8] - The company is focusing on domestic market expansion, with domestic revenue growth of 30% in the first half of 2025 [8] - The company is actively investing in R&D, with a 12% increase in R&D expenses, indicating a commitment to innovation and product upgrades [8] Financial Summary - Revenue projections for 2025 are estimated at 753 million yuan, with a year-on-year growth rate of 21.99% [7] - The net profit attributable to the parent company is projected to be 98 million yuan in 2025, reflecting a growth rate of 11.77% [7] - The earnings per share (EPS) is expected to be 0.69 yuan in 2025, with a projected price-to-earnings (P/E) ratio of 47.76 [7] - The company maintains a low debt-to-asset ratio of 11.27%, indicating a strong financial position [3]