DSBJ(SZ:002384) GOLDEN SUN SECURITIES·2025-10-25 11:58Investment Rating - The report maintains a "Buy" rating for the company [7]. Core Views - The company has shown steady growth in the first three quarters of 2025, with revenue reaching 27.071 billion yuan, a year-on-year increase of 2.28%, and a net profit of 1.223 billion yuan, up 14.61% year-on-year. However, the net profit for Q3 2025 saw a slight decline of 8.19% due to increased management expenses and insufficient new capacity conversion [1][2]. - The company is strategically positioned to benefit from the growth in AI PCB and optical communication sectors, with a focus on high-end PCB production and expansion into the optical chip and module markets [2][4]. - The company has a comprehensive investment plan of 1 billion USD for Multek to enhance high-end PCB capacity, aiming to capture market opportunities in AI servers [3][4]. Summary by Sections Financial Performance - For the first three quarters of 2025, the company achieved a revenue of 27.071 billion yuan, with a net profit of 1.223 billion yuan. Q3 2025 revenue was 10.115 billion yuan, showing a 2.82% year-on-year increase, while net profit decreased by 8.19% [1]. - The revenue from the new energy business for the first nine months of 2025 was 7.520 billion yuan, reflecting a growth of 22.08% and accounting for 27.78% of total revenue [2]. Business Segments - The soft board business benefited from increased demand for new consumer electronics, while the hard board business saw revenue and profit growth driven by AI demand for high-layer and HDI boards [2]. - The company is focusing on AI PCB and optical communication, with plans to expand its product offerings in optical chips and modules, leveraging the acquisition of Solstice Optoelectronics [2][4]. Future Outlook - The company is expected to achieve revenues of 42.060 billion yuan, 60.004 billion yuan, and 73.917 billion yuan in 2025, 2026, and 2027, respectively, with year-on-year growth rates of 14.4%, 42.7%, and 23.2% [4]. - The net profit forecast for the same years is 2.197 billion yuan, 6.042 billion yuan, and 8.011 billion yuan, with significant growth rates of 102.4%, 175.0%, and 32.6% [4].