Core Viewpoint - Haiguangxin is officially listed on the Hong Kong Stock Exchange, focusing on optical interconnect products for AI data centers, with a significant portion of its revenue derived from AI-related fields. Company Overview - Established in November 2011, Haiguangxin specializes in optical modules, active optical cables (AOC), and other products, with a product range that includes transmission rates of 100G, 200G, 400G, and 800G, utilizing self-developed silicon photonic chips for large-scale client delivery [4][6]. - Major investors include Alibaba China, Xiaomi, and Zhongtian Technology, holding 4.73%, 2.71%, and 1.31% of shares respectively, while the founder and CEO, Dr. Hu Chaoyang, holds 11.11% [4]. Financial Performance - In 2024, Haiguangxin is expected to be one of the first companies in China to achieve mass production and delivery of 800G optical modules [8]. - The company ranked 10th among global professional optical module providers by revenue in 2024, with a revenue growth rate of 189.6% from 2022 to 2024, and is projected to rank 6th globally and 5th in China, capturing 1.8% of the global market share [10][12]. - Revenue figures from 2022 to 2025 show significant growth, with revenues of 1.03 billion, 1.75 billion, 8.62 billion, and 6.98 billion RMB respectively, although the company has not yet achieved profitability [17][20]. Product Development and Market Position - Haiguangxin's products primarily support AI data centers, with 88.7% of its revenue coming from AI-related sectors [6]. - The company is focused on developing high-speed optical interconnects, including next-generation 3.2T and 6.4T products, and advanced optical interconnect technologies such as near-package optics (NPO) and co-packaged optics (CPO) [16][23]. - The company has established a complete supply chain from upstream silicon photonic wafer fabrication to downstream leading cloud service providers [16]. Research and Development - As of June 30, 2025, Haiguangxin has 101 R&D personnel, accounting for approximately 30% of its total workforce, with a strong focus on automation, chip-fiber coupling algorithms, and silicon photonic integration [28]. - The company has developed its own silicon photonic chips, significantly reducing production costs by 30-40% compared to overseas wafer fabrication, and overall module costs by 20-30% [29]. Customer and Supplier Relationships - Haiguangxin's revenue is heavily reliant on its top five customers, which accounted for 90.9% to 86.1% of total revenue from 2022 to 2025 [31]. - The company operates under JDM, ODM, and self-branded models, allowing it to leverage customer brand recognition while utilizing its design and manufacturing capabilities [33]. Industry Trends - The demand for optical interconnects is rapidly increasing due to the explosive growth in AI computing and large-scale data center deployments, with the market for AI optical modules experiencing significant growth [38]. - The company plans to collaborate with leading GPU manufacturers to develop silicon photonic solutions aimed at reducing data transmission distances and energy consumption, enhancing the competitiveness of its optical interconnect products [38].