LIGENT (09856.HK) is capitalizing on the peak of the AI optical module financing cycle. The company plans to offer approximately 172 million shares at HK$32.96 per share, expecting to raise HK$5.67 billion in gross proceeds and HK$5.445 billion net. While investors are eager to fund compute-driven growth stories, the question remains whether this capital will translate into meaningful global market share gains, a calculation that requires careful scrutiny.

From 2023 to 2025, LIGENT's revenue grew from RMB 4.239 billion to RMB 8.355 billion. In the first half of 2026, revenue reached RMB 5.393 billion with a net profit of RMB 661 million, representing year-on-year growth of 27.9% and 29.7% respectively. The gross margin also improved from 18.7% to 24.2%. This growth is already reflected in the financial statements, not merely a narrative built on technological roadmaps. Data center optical modules generated RMB 3.745 billion in revenue, accounting for 69.4% of total revenue and capturing approximately 85% of the revenue increase. While 800G, 1.6T, LPO, and LRO products have all entered mass production, the prospectus does not break down revenue or order figures by product speed. AI demand has indeed arrived, but the specific shipment volumes and profitability of 1.6T products remain bundled within the aggregate numbers.

The revenue geography also reveals a limited global footprint. In the first half, the Chinese market contributed 62.9% of revenue, while the US market's share rose from 14.5% in the prior-year period to 22.1%. By comparison, Zhongji Innolight and Eoptolink both derived over 90% of their 2025 revenue from overseas markets. While differing product mixes make direct comparisons problematic, LIGENT's overseas customer base remains relatively thin. Whether high-margin international business can sustain growth will require several more reporting periods to verify.

Of the net proceeds, 52.9% is earmarked for R&D, 23.5% for capacity expansion, and 1.6% for automation. Over the next five years, the company plans to recruit more than 450 R&D personnel, directing capital toward 3.2T, NPO, CPO, and high-power optical chip technologies. Capacity utilization at its Qingdao, Jiangmen, and Thailand facilities stands at 65.6%, 76.3%, and 69.6% respectively - existing machinery is not yet running at full capacity. Nonetheless, approximately HK$1.367 billion has already been scheduled for expansion and automation. Capacity can be purchased, but customer qualification cannot be rushed with money alone. If order ramps lag behind equipment installation, new depreciation charges will arrive before revenue catches up.

The RMB 1 billion Pre-IPO funding round completed in the third quarter of 2025 had only been approximately 41% utilized as of the latest practicable date. First-half R&D expenses also declined 6.4% year-on-year to RMB 320 million, with the expense ratio dropping from 8.1% to 5.9%, primarily due to the termination of a profit-sharing plan. R&D capability may not have regressed, but with old funds still unspent and new capital flooding in, the market will naturally question the efficiency of capital deployment.

The RMB 873 million profit for 2025 included RMB 353 million in gains from the disposal of a joint venture within pre-tax profit, while also absorbing RMB 116 million in fair value losses on financial liabilities. These offsetting items mean the profit figure cannot be viewed entirely as stable core operating income. In the first half of this year, without the disposal gain, gross profit still grew 65.7% year-on-year, suggesting genuine improvement in the core business.

What appears less stable is cash flow. Operating cash flow swung sharply from a net inflow of RMB 550 million in the prior-year period to a net outflow of RMB 1.256 billion. Prepayments, other receivables, inventory, and trade receivables together consumed RMB 2.952 billion in cash, while new borrowings during the period totaled RMB 1.751 billion. Revenue and profit are climbing, but cash is being held hostage by upstream and downstream counterparties, with expansion increasingly supported by debt. As of end-June, net inventory reached RMB 3.175 billion, with turnover days extending from 118.9 to 130.3 days. Approximately 86.6% of inventory value by original cost is less than three months old, so labeling it "unsellable" would be premature. Accounts receivable turnover days actually improved to 71 days, indicating no overall deterioration in collections. However, given the rapid pace of optical module technology evolution, materials stocked for today's orders could be rendered obsolete by tomorrow's technological shifts. Inventory must ultimately be worked off through shipments - explanations alone cannot convert it to cash.

Optical chip revenue was only RMB 28.93 million in 2025 with a gross margin of negative 121%. In the first half of this year, revenue rose to RMB 84.98 million with the margin turning positive at 40.7%, though it still represents merely 1.6% of total revenue. While self-developed chips used for internal integration could potentially reduce costs, the prospectus does not quantify the benefit. The 200G EML is not slated for commercialization until the fourth quarter. The current "full-stack" positioning is more of a capability reserve than a profit pillar. Revenue concentration among the top five customers has risen from 55.8% to 71.8%, and certain sales agreements do not include minimum purchase commitments. After listing, Hisense will retain a 40.11% stake. Through 2028, the company's deposit and electronic acceptance bill service balance limits with the Hisense Finance Company are set at RMB 1.4 billion and RMB 3.46 billion respectively. Available information does not point to improper transfer of benefits, but customer concentration, financial independence, and related-party transaction execution will all influence the valuation the market is willing to assign.

At the offer price, the company's market capitalization is approximately HK$32.4 billion, equivalent to roughly 32 times 2025 profit and about 21 times simply annualized first-half 2026 profit. Six months after listing, certain Pre-IPO shares will be released from lock-up in phases. The business is still playing catch-up, yet the valuation has already collected upfront payment for 1.6T volume ramp, overseas breakthroughs, and chip upgrades. The AI wave has opened a financing window for LIGENT, but it also presents a costly list of promises to fulfill. New capacity must be fed by orders, optical chips must migrate from technical reserves into the income statement, and book profits must traverse inventory and receivables to eventually become cash. HK$5.6 billion can purchase equipment, hire talent, and buy time - but it cannot purchase certainty.