Core Viewpoint - The company, Taicheng Light (300570), announced on August 21 that it is actively involved in the development and small-scale manufacturing of CPO wiring solutions using its MPO and FAU products, indicating a significant enhancement in this business segment [1] Group 1 - The company is collaborating with clients on research and small-scale manufacturing of CPO wiring solutions [1] - FAU products are also utilized in high-speed optical module supporting products, showing a notable increase in this business area [1] - The subsidiary, Ruixin Yuan, has a platform for manufacturing AWG chips and is currently engaged in ongoing research and development, which may lead to new market opportunities in the future [1]

证券日报网讯太辰光（300570）8月21日发布公告，在公司回答调研者提问时表示，近年来，公司围绕 CPO展开研发布局，目前已在CPO相关无源产品研发方面开展工作。在光柔性板领域，公司保持原有领 先地位，不断优化技术、提升优势。对于FAU，公司就高芯数、高标准的客户需求，开展研发。保偏 MPO/FAU的技术与产品开发也在持续改善。 ...

Group 1: Market Performance - The computing power sector experienced significant gains on July 31, with stocks such as Invec, Changfei Fiber, and Hewei Electric seeing consecutive increases, while Chunzhong Technology and Siquan New Materials reached their daily limit [1] - Notable stock performances included Invec (002837.SZ) with a price of 40.21, up 10.01%, and a market cap of 338.70 billion; Hewei Electric (603063.SS) at 37.90, also up 10.01%, with a market cap of 172.28 billion [2] Group 2: Industry Developments - Meta announced an increase in its capital expenditure forecast for 2025 to between 66 billion and 72 billion, driven by investments in talent, infrastructure, data centers, and energy to support the evolving AI competition [4] - Microsoft reported fourth-quarter revenue of 76.44 billion, exceeding analyst expectations, and projected capital expenditures for the next fiscal year to exceed 30 billion [4] - The Ministry of Industry and Information Technology in China emphasized the acceleration of high-quality development in computing power infrastructure during the release of the National Information Development Report (2024) [4] Group 3: Institutional Insights - Guosheng Securities noted that some CSP manufacturers have revised their annual expenditure forecasts upward, indicating a high demand for computing power, with light communication becoming a crucial component of AI infrastructure [5] - According to招商证券, there is a noticeable trend of computing power demand overflow from leading overseas manufacturers, with significant growth in international business for top IDC companies [5] - Huachuang Securities highlighted the rapid iteration of AI large models and smart hardware applications driving a surge in demand for high-performance servers, GPUs, and advanced PCBs [5]

Core Viewpoint - The company reported strong financial performance for 2024, with significant year-on-year growth in revenue and net profit, and a stable start to 2025, indicating robust operational momentum [1][5]. Financial Performance - In 2024, the company achieved revenue of 3.25 billion yuan, a year-on-year increase of 67.7%, and a net profit attributable to shareholders of 1.34 billion yuan, up 84.1% [1]. - For Q4 2024, the company recorded revenue of 860 million yuan, with quarter-on-quarter growth of 17.0% and year-on-year growth of 2.2%, and a net profit of 370 million yuan, reflecting quarter-on-quarter growth of 26.2% and year-on-year growth of 13.9% [1]. - In Q1 2025, the company generated revenue of 950 million yuan, with quarter-on-quarter growth of 29.1% and year-on-year growth of 10.2%, while net profit was 340 million yuan, showing quarter-on-quarter growth of 21.1% but a year-on-year decline of 8.0% [1]. Product Line Performance - In 2024, the company’s active and passive product lines generated revenues of 1.66 billion yuan (up 121.9% year-on-year) and 1.58 billion yuan (up 33.2% year-on-year), respectively [2]. - The demand for passive components surged due to the AI data communication market, although certain telecom markets faced pressure [2]. - The company is focusing on high-speed data communication and silicon photonics products, with improvements in cost optimization and yield, leading to an 8.2 percentage point increase in passive gross margin compared to 2023 [2]. Strategic Developments - The company has commenced production at its Thailand factory, which is strategically positioned in the upstream of the optical module supply chain, minimizing the impact of tariff fluctuations [3]. - The Thailand factory has successfully passed customer certification for certain passive component product lines, with plans for expansion underway [3]. - The company is developing customized passive components and enhancing its capabilities in silicon photonics, which is expected to open up larger market opportunities [3]. Market Position and Future Outlook - The company is a key participant in the supply chain for NVIDIA's CPO, which is anticipated to drive new growth as the market expands [4]. - NVIDIA's CPO switches are projected to significantly reduce energy consumption and improve network reliability, with the CPO market potentially reaching $5 billion by 2030 [4]. - The company has begun small-scale deliveries of high-power lasers suitable for CPO applications, indicating readiness to capitalize on market opportunities [4]. Profit Forecast - The company expects a significant rebound in active business growth in the second half of the year, with projected net profits of 2.08 billion yuan, 2.88 billion yuan, and 3.24 billion yuan for 2025-2027, respectively [5]. - Corresponding EPS estimates are 3.75, 5.19, and 5.84 for the same periods, with the current valuation at a historical low [5].

Investment Rating - The report maintains a "Buy-A" rating for the company, indicating an expected price increase of over 15% relative to the benchmark index [1][8]. Core Insights - The company has demonstrated robust operational performance, with a significant revenue increase of 67.7% year-on-year in 2024, reaching 3.25 billion yuan, and a net profit growth of 84.1%, amounting to 1.34 billion yuan [1][10]. - The first quarter of 2025 shows continued growth, with revenues of 950 million yuan, reflecting a 29.1% quarter-on-quarter increase, although net profit decreased by 8.0% [1][10]. - The company is positioned to benefit from the growing demand for its 1.6T and CPO products, with expectations of substantial revenue contributions from these segments in the near future [3][7]. Financial Performance Summary - In 2024, the company achieved revenues of 3.25 billion yuan, with a year-on-year growth of 67.7%, and a net profit of 1.34 billion yuan, up 84.1% [1][10]. - The revenue forecast for 2025 is projected at 5.21 billion yuan, with a year-on-year growth of 60.1%, and net profit expected to reach 2.08 billion yuan, reflecting a growth of 55.1% [10][12]. - The gross margin is anticipated to improve, with a forecast of 56.7% for 2025, compared to 57.2% in 2024 [10][12]. Market Position and Strategic Advantages - The company is a key player in the supply chain for Nvidia's CPO products, which are expected to drive new growth as the market expands [7]. - The establishment of a factory in Thailand enhances the company's position in the silicon photonics supply chain, allowing for reduced tariff impacts and increased production capabilities [4][7]. - The company is focusing on high-speed data communication and silicon photonics products, which are expected to see increased demand due to the growth of AI and data communication markets [3][4].

Investment Rating - The report maintains a "Buy-A" rating for the company, indicating an expected price increase of over 15% relative to the benchmark index [1][5]. Core Insights - The company achieved a revenue of 3.25 billion yuan in 2024, representing a year-on-year growth of 67.7%, and a net profit of 1.34 billion yuan, up 84.1% year-on-year [1]. - The first quarter of 2025 showed steady operations with a revenue of 950 million yuan, a quarter-on-quarter increase of 29.1%, and a net profit of 340 million yuan, reflecting a year-on-year growth of 21.1% [1]. - The company is positioned as a key player in the silicon photonics supply chain, with its Thai factory now operational and expanding production capabilities [3][4]. Financial Performance - In 2024, the company’s active and passive product lines generated revenues of 1.66 billion yuan (up 121.9% year-on-year) and 1.58 billion yuan (up 33.2% year-on-year), respectively [2][5]. - The projected net profits for 2025, 2026, and 2027 are 2.08 billion yuan, 2.88 billion yuan, and 3.24 billion yuan, respectively, with corresponding EPS of 3.75, 5.19, and 5.84 [5][7]. - The gross margin is expected to improve, with a forecast of 56.7% in 2025, up from 54.3% in 2023 [7][9]. Market Position and Growth Drivers - The company is a significant participant in the CPO supply chain for NVIDIA, which is expected to drive new growth as the market expands [4]. - The demand for passive components is anticipated to surge due to the AI data communication market, despite some pressure in traditional telecom markets [2][3]. - The company’s unique position in the silicon photonics industry, along with its partnerships and product offerings, is expected to facilitate market expansion [3][4].