东山精密(002384)：AIPCB+光模块双翼齐振 聚力新程

Group 1: Market Growth and Trends - The global optical module market is expected to grow from $16.3 billion in 2024 to $38.9 billion by 2029, with a CAGR of 18.9% from 2024 to 2029 [1] - The demand for high-speed optical chips is surging, with the 800G optical module market projected to grow from $0.05 billion in 2019 to approximately $4.5 billion by 2024, reflecting a CAGR of 148.5% from 2019 to 2024 [1] - The 1.6T optical module market is anticipated to reach around $14.3 billion by 2029 [1] Group 2: Company Developments - Eastcompeace has rapidly entered the optical communication market through the acquisition of Sors Technology, which offers a wide range of optical modules from 10G to 1.6T [2] - Sors Technology has achieved a shipment volume of over 10 million units for its 100G PAM4 EML chips, which are used in 400G and 800G optical modules, and its 200G PAM4 EML chips have entered mass production [2] - In the first half of 2025, Sors ranked eighth globally in the optical module market with a market share of 3.1% and seventh in optical chip production with a market share of 4.4% [2] Group 3: AI Server and PCB Market Dynamics - North American CSP manufacturers are expected to drive a more than 28% year-on-year growth in global AI server shipments by 2026 [3] - The value of PCBs is significantly increasing due to upgrades in layer count and manufacturing complexity, as well as increased functionality [3] - The design of AI servers is undergoing a structural shift, with PCBs becoming a core component for releasing computing power, entering a high-frequency, high-power, and high-density era [3] Group 4: Advanced PCB Manufacturing - The company has mastered the technology for manufacturing high multilayer PCBs with over 50 layers, achieving signal transmission rates of up to 224Gbps [4] - The company has developed over 70 layers of high multilayer orthogonal backplane technology to replace traditional high-speed cables, enhancing signal integrity and reliability [4] - An investment plan of $1 billion has been set to further enhance the company's high-end PCB production capacity, aiming to capture market opportunities in AI servers [4] Group 5: Financial Projections - The company is expected to achieve revenues of 41.4 billion, 69.8 billion, and 87.9 billion yuan in 2025, 2026, and 2027 respectively, with year-on-year growth rates of 13%, 69%, and 26% [4] - The projected net profits for the same years are 1.55 billion, 7.5 billion, and 13.01 billion yuan, reflecting year-on-year growth of 43%, 384%, and 74% [4] - The current stock price corresponds to a PE ratio of 19 and 11 for 2026 and 2027 respectively, indicating a significantly lower valuation compared to peers, thus maintaining a "buy" rating [4]