Core Viewpoint - The company reported a preliminary financial performance for the year 2025, highlighting a revenue increase but a decline in net profit, indicating mixed operational results and the impact of increased R&D investments on profitability [1][2]. Financial Performance Summary - The company achieved an operating revenue of 900.23 million yuan, representing a year-on-year growth of 16.04% [2]. - The net profit attributable to the parent company was 85.21 million yuan, a decrease of 7.69% compared to the previous year [2]. - The net profit after deducting non-recurring gains and losses was 37.60 million yuan, down 35.51% year-on-year [2]. - Basic earnings per share were 0.44 yuan, reflecting a decline of 10.20% [2]. - Total assets at the end of the reporting period were 3.58 billion yuan, a decrease of 7.10% from the beginning of the period [2]. - Shareholders' equity attributable to the parent company was 3.16 billion yuan, down 0.25% [2]. - The net asset value per share was 16.30 yuan, a decrease of 0.12% [2]. Operational Factors Influencing Performance - The company's core products and integrated solutions saw increased market penetration, particularly in the optical communication sector, leading to significant revenue growth from key clients [3]. - A series of innovative new products were launched in 2025, including the DNA5000/6000 vector network analyzers and the MHO900 high-resolution digital oscilloscope, which successfully opened new revenue streams [4]. - Increased R&D investments, including higher costs for personnel, materials, and equipment, have impacted net profit in the short term but are expected to support long-term growth [5][6]. Changes in Key Financial Metrics - The decline in net profit after deducting non-recurring gains and losses was primarily due to increased income tax expenses, which rose by 19.61 million yuan compared to the previous year, despite an overall increase in profit [6].