At the intersection of an industry cycle shift and the explosive growth of the AI computing power industry, Robotechnik Intelligent Technology Co.,Ltd. (300757.SZ), a leader in silicon photonics, has once again sounded the charge for a Hong Kong listing. On May 13, Robotechnik submitted a listing application to the Hong Kong Stock Exchange, with Huatai International, Citi, and Orient Securities International acting as joint sponsors. This marks the company's second attempt following the lapse of its initial application in October 2025. A successful Hong Kong listing would formally launch the company's dual-capital platform strategy of "A+H" shares.
The company originated in the field of photovoltaic intelligent equipment, where over a decade of deep cultivation has allowed it to accumulate substantial technological expertise and a strong customer base. In recent years, facing industry transformation, the company has strategically pivoted, expanding from solely photovoltaic equipment into the high-end intelligent manufacturing equipment sector for silicon photonics. This move has transformed it from a traditional PV equipment supplier into a high-end equipment service provider with a dual focus on "photovoltaics + silicon photonics."
Propelled by this dual-core growth narrative of "photovoltaics for stability and silicon photonics for expansion," Robotechnik's performance in the capital markets has surged ahead. Its stock price climbed from a historical low of 28.24 yuan in 2024 to 589.98 yuan at the close on May 15, 2026, achieving a nearly 20-fold increase in just over two years. Its market capitalization has also risen to 98.885 billion yuan, establishing it as a rare "photovoltaic + silicon photonics" dual-core leader in the A-share market.
However, in stark contrast to the stock price rally, the company's 2025 financial results were disappointing. Revenue fell 14% year-over-year to 948 million yuan, resulting in an annual loss of 44.96 million yuan. This represents a decline of approximately 171% compared to the 63.20 million yuan profit in 2024. The disconnect between the high valuation premium granted by the capital market and the operational pain of declining revenue and turning a profit into a loss presents a severe test for Robotechnik's growth narrative.
Therefore, this Hong Kong listing is not only a critical step for Robotechnik to leverage an international platform to enhance the global influence of its silicon photonics business and access international industrial resources, but also a litmus test for international investors' recognition of its "photovoltaic + silicon photonics" transformation and the validity of its growth story.
Short-Term Performance Pressure: Can Structural Optimization Herald a Profit Inflection Point? Robotechnik was founded in 2011 and is a leading global provider of high-precision intelligent manufacturing equipment and systems, primarily focused on photovoltaic manufacturing solutions and high-precision assembly and testing equipment for silicon photonic devices. According to Frost & Sullivan data, the company is the world's only provider of assembly and testing solutions covering the entire manufacturing process of silicon photonic devices. It is also one of the suppliers of high-precision assembly and testing equipment for 800G and above silicon photonic or CPO optical modules, and the world's only manufacturer of mass-produced ultra-high-precision silicon photonic assembly and testing equipment with linear motion accuracy reaching 5 nanometers. Considering ficonTEC's revenue in 2024, Robotechnik ranks first in the global silicon photonics intelligent manufacturing equipment market, holding approximately 25.5% market share.
However, despite being a leader in the dual fields of photovoltaics and silicon photonics, Robotechnik's performance in 2025 showed a significant reversal. According to the prospectus, Robotechnik's revenue for 2023, 2024, and 2025 was 1.57 billion yuan, 1.1 billion yuan, and 948 million yuan, respectively, with the latter two years declining by 27% and 14% year-over-year. Profits for the period were 79.47 million yuan, 63.18 million yuan, and -44.96 million yuan, respectively, with the latter two years declining by 20% and 171% year-over-year.
For Robotechnik, 2025 was a year of precipitous decline for its photovoltaic business and a year of remarkable emergence for its silicon photonics business. Yet, the intersection of these two curves has not yet landed on a strong profit statement. In 2024, the photovoltaic business still accounted for 92.5% of total revenue, while silicon photonics contributed only 4.54%. One year later, photovoltaic business revenue plummeted from 1.021 billion yuan to 433 million yuan, a sharp drop of 57.6%. In contrast, the silicon photonics assembly and testing equipment business surged, with revenue increasing from 50.1776 million yuan to 439 million yuan, a nearly 8-fold year-over-year growth, and its share of total revenue jumping to 46.3%, surpassing photovoltaics for the first time to become the new pillar.
More notably is the significant divergence in gross margins: the overall gross margin for the silicon photonics business reached 36.1%, significantly higher than the 28.4% for the photovoltaic business. This structural change drove the company's overall gross margin to increase from 28.7% in 2024 to 34.5% in 2025, bucking the trend.
Although the silicon photonics business has rapidly become Robotechnik's largest revenue source, the company still faces short-term transformation pressure before the new business achieves scale effects. The shift from profit to loss in 2025 was primarily due to integration costs from the cross-border acquisition, continuous increases in R&D investment for the high-end sector, and team expansion, which represent reasonable transitional costs during strategic upgrades.
According to the prospectus, in 2025, Robotechnik's selling and marketing expenses, administrative expenses, and R&D expenses were 94 million yuan, 122 million yuan, and 106 million yuan, respectively, increasing by approximately 72%, 128%, and 26% year-over-year. These substantially increased operating expenses clearly eroded the company's profits. Additionally, it is worth noting that the acquisition of ficonTEC in May 2025 generated goodwill of 1.661 billion yuan, accounting for a high 38.7% of total assets, acting as a "Sword of Damocles" hanging over the company. Failure to meet performance commitments in the future could lead to significant impairment impacts.
Overall, Robotechnik is currently mired in short-term performance pain, with its photovoltaic business crashing, net profit turning to loss, and risks hidden in high goodwill and elevated expenses. However, the silicon photonics business has defied the trend to surge, topping the global market share rankings, and the optimization towards a higher-margin structure lays a solid long-term foundation. Within this pain lies opportunity. Whether the company can digest short-term pressure and realize a profit inflection point depends on the release of silicon photonics scale effects and the progress in risk mitigation.
The "Ice and Fire" of Photovoltaic and Silicon Photonics Sectors: Half Opportunity, Half Challenge Considering industry conditions, the business cycles of the two sectors Robotechnik operates in are like two extremes: one is the photovoltaic equipment sector, currently in a "red ocean battle of stock competition," while the other, silicon photonics packaging and testing, is seen as an "untapped gold mine of incremental growth."
Specifically, in the photovoltaic field, the domestic PV industry is currently in a capacity clearance cycle. The oversupply situation is difficult to reverse in the short term, downstream manufacturers are becoming more cautious about expansion, demand for specialized PV intelligent equipment is under periodic pressure, and the industry as a whole has entered a new stage of stock competition and survival of the fittest. According to the prospectus, the global market size for PV intelligent manufacturing equipment grew from 32.8 billion yuan in 2020 to 141.1 billion yuan in 2024, representing a compound annual growth rate (CAGR) of 44.1%. This rapid growth was primarily driven by accelerated investment in the PV industry around 2020. However, this aggressive capacity expansion led to a severe supply-demand imbalance across the industry. Subsequently, the industry entered a capacity adjustment cycle. The global PV intelligent manufacturing equipment market is expected to temporarily decline in 2025 before gradually recovering as supply and demand rebalance and long-term structural demand from the energy transition returns. The market is projected to grow at a CAGR of 0.3% from 2024 to 2029, reaching 143.3 billion yuan by 2029.
In the silicon photonics field, as the wave of AI large models, supercomputing centers, and high-speed data center construction sweeps the globe, computing power upgrades are forcing the iteration of optical communication technologies. Silicon photonics and CPO have become core foundational carriers for computing power infrastructure, directly driving explosive growth in demand for silicon photonics packaging, testing, and intelligent manufacturing equipment. According to relevant industry data, the market size for silicon photonics intelligent manufacturing equipment expanded from 400 million yuan in 2020 to 2 billion yuan in 2024, with a CAGR of 46.9%. By 2029, the overall market is expected to reach 23.3 billion yuan, with a projected CAGR of 63.8%. The current market size remains small because a larger technological transformation is still in its early stages. CPO and OCS technologies are expected to enter large-scale application between 2027 and 2028, driving accelerated growth in the corresponding equipment market.
It is worth noting that between the "ice cellar" of photovoltaics and the "furnace" of AI, Robotechnik has completed a leap in valuation logic through its dual-core "photovoltaic + silicon photonics" layout. Furthermore, by leveraging advantages such as leading technological barriers, high-quality customer resources, and precise strategic transformation, the company clearly possesses the capability to navigate the developmental pressures arising from these contrasting industry conditions.
Specifically, the company has deep expertise in high-end intelligent equipment, having mastered core technologies for high-precision automated manufacturing of silicon photonics equipment. Its process level is comparable to global top-tier manufacturers, with core components and complete equipment achieving self-sufficiency, building a deep moat through technological leadership. Additionally, its business covers leading global enterprises in the photovoltaic and optoelectronics fields, characterized by strong long-term cooperation and high order stability, forming a natural business barrier through its premium customer base. Finally, Robotechnik accurately grasped the development trends of AI computing power and the silicon photonics industry, rapidly entering the high-growth sector through M&A integration, successfully building a second growth curve, demonstrating strong strategic foresight.
In summary, the underlying logic for evaluating Robotechnik's value can be summarized as follows: in the short term, it depends on whether signals of a bottoming recovery in photovoltaics are continuously validated; in the medium term, it depends on whether the ficonTEC goodwill risk can be gradually resolved; and in the long term, it depends on whether AI-driven demand for silicon photonics equipment translates into stable, scaled revenue and profits. Once AI computing power demand moves from expectation to firm orders, bringing scaled revenue and profits, the golden track of silicon photonics equipment will ultimately realize its inherent value.
Therefore, for Robotechnik, a Hong Kong IPO is not an endpoint, but a brand new starting point. For investors, it presents both a cautious multiple-choice question requiring risk assessment and a courageous venture based on future trends.
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