Core Viewpoint - Cambridge International (06166) has seen a stock price increase of over 4%, attributed to its strategic partnerships and advancements in silicon photonics technology, which are expected to drive future growth in high-speed optical modules and telecom broadband access [1] Company Summary - Cambridge Technology is collaborating with three suppliers in the silicon photonics chip sector, ensuring supply through agreements and investments, focusing on 800G and above optical modules primarily based on silicon photonics technology [1] - The company has made key material reserves and is continuously advancing in the silicon photonics technology roadmap, including the development and sample preparation of CPO integrated silicon photonic engines and high-power laser technology CPO devices [1] - In its recent quarterly report, Cambridge Technology reported high-quality growth driven by its core businesses in high-speed optical modules and telecom broadband access [1] Industry Summary - Coherent, a leader in optical communications, reported strong performance in its latest fiscal results, exceeding market expectations, indicating a growing demand for optical components driven by AI data centers and data center interconnects [1] - The core value of silicon photonics technology lies in chip design and wafer manufacturing, shifting the industry paradigm from "packaging-led" to "chip design-led" [1] - The shortage of traditional EML chips is benefiting silicon photonics due to its high integration, low loss performance advantages, and flexible production capacity, leading to an increasing market share [1] - Leading optical communication companies with forward-looking layouts and excellent chip design capabilities are expected to continue expanding their advantages and benefit from the high demand for computing power [1]

Core Viewpoint - Cambridge International (06166) saw a stock increase of over 4%, currently at 83.8 HKD with a trading volume of 80.09 million HKD, driven by developments in silicon photonics technology and strong performance in core business areas [1] Group 1: Company Developments - Cambridge Technology (603083) announced collaboration with three suppliers in the silicon photonics chip sector, securing supply through agreements and investments, focusing on 800G and above optical modules [1] - The company has made key material reserves and is advancing the development and sample preparation of CPO integrated silicon photonic engines and high-power laser technology CPO devices [1] - In its third-quarter report, Cambridge Technology highlighted high-quality growth in performance, primarily driven by its high-speed optical modules and telecom broadband access businesses [1] Group 2: Industry Insights - Guosheng Securities (002670) reported that Coherent's latest quarterly financial results exceeded market expectations, indicating strong performance in the optical communication sector, benefiting from increased demand for optical components driven by AI data centers and data center interconnects [1] - The core value of silicon photonics technology lies in chip design and wafer manufacturing, shifting the industry paradigm from "packaging-led" to "chip design-led" [1] - Traditional EML chip shortages are being addressed by silicon photonics, which offers high integration, low loss, production flexibility, and cost advantages, leading to an increasing market share [1] - Leading optical communication companies with forward-looking layouts and excellent chip design capabilities are expected to continue expanding their advantages and benefit from the high demand for computing power [1]

Core Viewpoint - Cambridge Technology (603083.SH) is actively engaged in the silicon photonics chip sector, focusing on partnerships and supply agreements to ensure material availability for its products [1] Group 1: Company Developments - The company collaborates with three suppliers to secure supply through agreements or investments [1] - It has made key material reserves for optical modules of 800G and above, primarily using silicon photonics technology [1] - The company is committed to deepening its efforts in silicon photonics technology while simultaneously advancing the research and sample preparation of CPO integrated silicon photonic engines and high-power laser technology CPO devices [1]

Core Viewpoint - Cambridge Technology (603083.SH) is actively collaborating with three suppliers in the silicon photonics chip sector, ensuring supply through agreements and investments, while focusing on the development of key materials and technologies for high-capacity optical modules [1] Group 1: Collaboration and Supply Assurance - The company is working with three suppliers to secure the supply of silicon photonics chips [1] - Supply assurance is being achieved through supply agreements and investments [1] Group 2: Technology Development - The focus is on 800G and above optical modules primarily utilizing silicon photonics technology [1] - The company is making key material reserves and continuously deepening its efforts in silicon photonics technology [1] - Development and sample preparation for CPO integrated silicon photonics engines and high-power laser technology CPO devices are being advanced [1]

Investment Rating - The investment rating for the company is "Buy" and is maintained [7] Core Views - The company has continued high growth in the first three quarters, with Q3 revenue showing slight fluctuations due to seasonal adjustments in shipment schedules, while maintaining industry-leading gross margins and effective cost control, resulting in improved profitability [2][4] - Customer orders and demand indicators remain optimistic, with new products such as 1.6T and silicon photonics progressing well, alongside the gradual release of production capacity in Thailand and steady strategic inventory buildup, providing ample growth momentum [2] Summary by Sections Financial Performance - For the first three quarters of 2025, the company achieved operating revenue of 16.5 billion yuan, a year-on-year increase of 221.7%, and a net profit attributable to the parent company of 6.33 billion yuan, up 284.4% year-on-year. In Q3 alone, operating revenue was 6.07 billion yuan, a year-on-year increase of 152.5% but a quarter-on-quarter decrease of 5.0% [4] - The gross margin for Q3 reached 46.9%, an increase of 5.4 percentage points year-on-year and 0.3 percentage points quarter-on-quarter, maintaining an industry-leading level [11] - The net profit margin for Q3 was 39.3%, up 6.8 percentage points year-on-year and 2.2 percentage points quarter-on-quarter, indicating robust overall profitability [11] Product and Market Dynamics - The demand for high-speed optical modules is strong, driven by ongoing investments in AI computing power. The proportion of products with 800G and above continues to rise, with expectations for 1.6T products to enter a sustained growth phase in Q4 and next year [11] - The company is actively advancing overseas capacity construction and strategic inventory to meet strong downstream demand, with the second phase of the Thailand factory steadily contributing to capacity release [11] Future Outlook - The company forecasts net profits for 2025-2027 to be 8.763 billion yuan, 15.124 billion yuan, and 19.744 billion yuan, respectively, with corresponding year-on-year growth rates of 209%, 73%, and 31%. The price-to-earnings ratios are projected to be 39 times, 23 times, and 17 times [11]

Group 1: Company Performance Overview - The company maintained a good development trend in the first three quarters of 2025, achieving favorable operating results [3] - Q3 sales revenue slightly decreased compared to Q2 2025 due to changes in product shipment schedules [3] - The overall industry is expected to remain highly prosperous in Q4 2025 and 2026, with the company preparing to meet future order delivery needs [3] Group 2: Investor Inquiries and Responses - The company is closely monitoring actual order demand from clients, with a clear expectation of increased overall demand in the coming year [3] - The supply chain is operating normally, and the company has long-term relationships with suppliers to manage key raw materials effectively [3] - Capacity release from the Thailand factory will be a gradual process, with sufficient preparations made for future orders [3] Group 3: Product and Market Insights - The company anticipates a continuous increase in the shipment of 1.6T products from Q4 2025 to the following year [4] - The proportion of products with 800G and above is steadily increasing [5] - The company has already achieved bulk shipments of silicon photonic products, with strong technical and research capabilities in chip design [5] Group 4: Financial and R&D Considerations - R&D expenses decreased in Q3, but the company continues to invest heavily in R&D, adapting to market demands and technological advancements [5] - The company is actively managing inventory levels, with a reported increase of 700 million in inventory compared to the previous period [4] - The pricing for next year's modules is still under negotiation with clients, reflecting varying timelines for order confirmations [5]