Shares of optical module leader Zhongji Innolight Co., Ltd. reached a new high of 856.58 yuan during trading on April 17. The company has now achieved nine consecutive days of gains, with a cumulative increase exceeding 30%.
This follows the release of the company's first-quarter 2026 report the previous day. The report showed revenue of 19.496 billion yuan, a significant year-on-year increase of 192.12%. Net profit attributable to shareholders surged 262.28% to 5.735 billion yuan, while non-GAAP net profit rose 264.56% to 5.718 billion yuan. All three key metrics set new records for the same period.
In the first quarter, the company's gross margin was approximately 46%, showing a steady upward trend. Management attributed this improvement during an earnings call to an increased proportion of high-end products like 1.6T and 800G modules, further penetration of silicon photonics modules, and enhanced production yields. The company anticipates its gross margin will maintain a stable or slightly increasing trend this year.
Net cash flow from operating activities was 3.368 billion yuan, up 55.58% year-on-year, indicating robust revenue quality and healthy cash flow, which underscores the solid foundation of the business performance.
Strong global investment in AI computing infrastructure by end-user enterprises is driving Zhongji Innolight's shipments of high-speed optical modules beyond expectations. Economies of scale and optimized product structure are jointly contributing to a substantial improvement in profitability.
From a financial structure perspective, prepayments surged more than tenfold year-on-year in the first quarter, primarily to secure key upstream raw materials in advance and meet persistently high order demand. Construction in progress increased by 65.95%, indicating the company is accelerating production expansion to match market growth.
As the dominant leader in the global optical modules sector, Zhongji Innolight's origins trace back to 1987. Following a restructuring and name change, it listed on the ChiNext board in 2012 as "Zhongji Equipment." However, performance declined post-IPO due to fading dividends in the traditional home appliance industry, necessitating a strategic shift.
Concurrently, Suzhou Innolight, founded in 2008 by returnee Dr. Liu Sheng, focused on R&D and manufacturing of high-end optical modules and secured investment from giants like Google. In 2016, Zhongji Equipment's founder, Wang Wei Xiu, collaborated with Dr. Liu Sheng, acquiring 100% of Suzhou Innolight for 2.8 billion yuan. The company was renamed "Zhongji Innolight" in 2017, with Wang Wei Xiu delegating operational control to Dr. Liu Sheng's team, marking the start of a technology-driven path.
Subsequently, Zhongji Innolight continued its strong development. It pioneered mass production of 400G optical modules in 2018, commissioned the Tongling base in 2019, raised funds to boost 800G R&D and capacity in 2021, and established a Thailand base in 2022, forming a global production network.
The AI revolution in 2023 triggered a surge in demand for high-speed optical modules paired with NVIDIA GPUs. Leveraging its mature 800G products, Zhongji Innolight experienced explosive growth in both performance and market capitalization. Founder Wang Wei Xiu became the new richest person in Yantai, Shandong, and the company claimed the top global market share for optical modules that year, with Dr. Liu Sheng succeeding as Chairman to complete the management transition.
According to LightCounting data, Zhongji Innolight accounted for over 40% of global 800G optical module shipments in 2024, firmly holding the top position. The company has now built a comprehensive product portfolio covering 400G, 800G, 1.6T modules, as well as high-end active optical cables, silicon photonics, and CPO.
Following the strong Q1 earnings report, Goldman Sachs promptly raised its target price for Zhongji Innolight from 791 yuan to 1,187 yuan, maintaining a Buy rating. The firm expressed optimism for the optical communication network sector, citing the evolution of data center architecture from horizontal to vertical scaling, which drives higher bandwidth and greater connectivity needs, significantly expanding the total addressable market.
Industry forecasts generally predict the global high-speed optical module market will exceed $50 billion in 2026, growing more than 60% year-on-year, with 1.6T and faster products being the core growth engine. As the industry leader, Zhongji Innolight is poised to benefit substantially. With sustained strong demand for 800G products, the batch delivery of 1.6T modules, and the gradual release of new capacity, the company's high-growth trajectory is expected to continue.
However, volatility in the global supply chain could still affect the stable supply of core components, and price fluctuations for upstream chips and optical devices may directly impact gross margin levels.
The company noted on its earnings call that inventory increased significantly quarter-over-quarter in Q1, largely consisting of raw materials, along with substantial prepaid and locked-in supplies. Whether material preparation will tighten or ease moderately in the coming quarters depends on upstream supply conditions; some raw materials may see improvement, while others could remain tight. The company emphasized it will continue to stockpile materials facing tight supply and dynamically adjust inventory levels for those with relative easing.
Furthermore, Zhongji Innolight revealed that its customers have provided demand guidance for 2026-2027, with some key clients already planning for 2028. These clients are expected to further increase capital expenditures in 2028, requiring a more diverse range of products in larger quantities. This is primarily driven by the rapid ongoing growth in AI computing demand, with some AI applications even forming closed loops, giving key customers the confidence to ramp up capital investment.
At the time of writing, Zhongji Innolight's shares were trading at 845.57 yuan, up 4.44%, giving the company a market capitalization of 939.5 billion yuan.
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