Naza Technology Co has successfully passed the hearing for a main board listing on the Hong Kong Stock Exchange on August 30, 2026, with Citigroup and CITIC Securities acting as joint sponsors. The company, spun off from the Hisense Group as a full-stack optical communications supplier, is poised to become the sixth listed entity under the Hisense umbrella. According to its prospectus, Naza Technology generated revenue of 5.393 billion yuan in the first half of 2026, marking a 27.91% year-on-year increase, while net profit for the period reached 661 million yuan, up 29.72%. However, net cash used in operating activities during the same period stood at a negative 1.256 billion yuan, a stark reversal from the net inflow of 550 million yuan recorded a year earlier. This striking divergence—net profit surging by nearly 30% while operating cash flow plummeted from positive 550 million to negative 1.256 billion—forms the core contradiction in Naza Technology's IPO narrative. From a financial performance standpoint, Naza Technology is firmly on a high-growth trajectory. Between 2023 and 2025, the company's revenue expanded from 4.239 billion yuan to 8.355 billion yuan, more than doubling over three years. By the first half of 2026, revenue had already reached 5.393 billion yuan, surpassing the full-year figure for 2024. The improvement in profitability has been even more pronounced. From 2023 to 2025, annual profits were 216 million yuan, 89.49 million yuan, and 873 million yuan respectively. The year 2024 marked a clear trough—profits plunged nearly 60% from 216 million yuan to 89.49 million yuan—a downturn closely aligned with that year's price war and inventory adjustment cycle in the optical communications industry. A sharp rebound followed in 2025 with profits of 873 million yuan, and by the first half of 2026, the company had already posted 661 million yuan. In stark contrast to this profit growth, operating cash flow has deteriorated dramatically. In the first half of 2026, net cash used in operating activities was a negative 1.256 billion yuan. For comparison, the full-year 2023 figure was a net inflow of 799 million yuan, which turned negative to 616 million yuan in 2024, before recovering to a net inflow of 1.388 billion yuan in 2025. This severe cash flow volatility is essentially a byproduct of the optical communications industry's business model. For one, the R&D and production of optical modules and optical chips represent asset-heavy, long-cycle investments—the company operates four manufacturing bases in Qingdao, Jiangmen, Thailand, and the US, necessitating substantial upfront capital expenditure for capacity expansion. Additionally, customers for high-speed datacom optical modules are predominantly global hyperscale cloud providers and telecom operators, who typically demand extended payment terms, creating a significant timing mismatch between revenue recognition and actual cash collection. Critically, the first half of 2026 coincided with the large-scale delivery phase for 800G and 1.6T optical modules. While the ramp-up in shipments of these high-end products boosted both revenue and profits, it also entailed higher raw material procurement costs and longer collection cycles—these "growing pains" have all materialized as operating cash outflows on the financial statements. Looking at the cash flow structure, this state of "paper profits with cash bleed-through" indicates that the company's rapid growth is consuming substantial working capital. With the price war in the optical communications industry not yet fully subsided and customer payment cycles remaining extended, the quality of earnings—namely, whether profits genuinely convert into cash—will likely be a key dimension for investors scrutinizing Naza Technology. Historical data reveals the company's cash flow is highly volatile—net inflows of 799 million in 2023, outflows of 616 million in 2024, and inflows of 1.388 billion in 2025. This "roller-coaster" pattern reflects the company's dual sensitivity to downstream collection timing and upstream procurement cycles. Until IPO proceeds are secured, the company's ability to consistently obtain bank credit lines and supply chain financing will directly impact its operational stability. As the optical communications industry transitions from a "price war" to a "value war," a company's earnings quality—not merely its earnings scale—will determine whether it can secure sustained valuation recognition in the secondary market. What Naza Technology must demonstrate to the market is not just that it "can make money," but that "the money it earns can actually land in its pocket."