China's semiconductor sector is staging what might charitably be called a crowded rush to the public markets. As Hong Kong's IPO window opened wider this year, chipmakers have been jostling for position, and the silicon carbide crowd is particularly eager. BASiC Semiconductor is the latest hopeful, filing a refreshed application for a Hong Kong Stock Exchange listing after its first attempt fizzled out.

Here's the problem: the company makes a strategic material that China desperately wants for its industrial ambitions, but it's losing spectacular amounts of money doing so. And one of its peers just face-planted at its market debut last week, which doesn't exactly inspire confidence.

The Silicon Carbide Gold Rush Gone Wrong

Silicon carbide has been designated a strategic material in China's push for semiconductor self-sufficiency. The compound is vital for electric vehicles, energy storage systems, and power relays. Think of it as the smart chip ingredient that makes advanced electronics actually work. Naturally, this designation triggered a capacity surge as everyone rushed to capitalize on government priorities.

The predictable result? A brutal price war that's crushing margins across the industry. Epitaxial wafer prices have collapsed from over 8,000 yuan per unit in 2022 to below 2,000 yuan today. That's a 75% haircut, and production costs haven't fallen nearly as fast.

BASiC Semiconductor operates as an integrated device manufacturer, handling everything from chip design through wafer fabrication, packaging, gate-driver devices, and system testing. The end-to-end strategy is supposed to enhance appeal to customers in high-end markets for automotive inverters and energy storage modules. In theory, vertical integration should provide cost advantages and quality control. In practice, it hasn't saved the company from the industry bloodbath.

Revenue Growth Meets Reality

To be fair, revenue has grown impressively. Sales jumped from 117 million yuan ($16 million) in 2022 to 299 million yuan in 2024, representing a compound annual growth rate around 60%. In the first half of this year, revenue spurted 52.7% higher to 104 million yuan compared to the same period in 2024. Silicon carbide modules, in particular, surged from 5.05 million yuan in 2022 to 49.78 million yuan in the first half of this year.

But here's where things get uncomfortable: the company is selling at a loss. Not just a small loss. We're talking about gross loss margins, meaning they lose money on every single sale before even accounting for operating expenses.

The gross loss margin stood at 48.5% in 2022 and actually widened to 59.6% in 2023. It improved to 9.7% in 2024, which looked like progress, but then slipped back to 28.8% in the first half of 2025. Discrete devices performed worst of all, posting a gross loss margin of 194%. Yes, you read that correctly. They're not just giving product away for free; they're paying customers to take it.

Strategic Pivots and Production Pains

Management responded by scaling back production of the price-pummeled discrete devices last year, redirecting resources toward higher-value power modules and integrated system solutions. The loss margin on automotive and industrial power modules fell from 75.5% in 2022 to 27.9% in 2024 as products completed customer testing and gradually entered mass production. Higher factory utilization rates helped spread depreciation and labor costs over larger volumes, narrowing the overall gross loss margin in 2024.

Then the first half of 2025 arrived and margins deteriorated again. The company blamed a cyclical ramp-up, explaining that mass deliveries were starting to kick in with over 1,800 industrial modules and 2,000 power stacks shipped in six months. But volumes weren't large enough to dilute fixed costs. New production lines were still bedding in, dragging down overall gross margin.

The cumulative damage is staggering. Losses from 2022 to 2024 exceeded 800 million yuan. A net loss of 177 million yuan was logged in the first half of 2025, representing a year-on-year widening of 50.3%. Operating cash flow has likewise remained negative, although the annual deficit has gradually narrowed. The first half of 2025 saw a net outflow of 39.29 million yuan compared with a net inflow of 10.02 million yuan in the same period of 2024. Cash and cash equivalents stood at 180 million yuan at mid-year, after BASiC raised 223 million yuan in financing during the period.

Mixed Reception for Silicon Carbide Plays

Several silicon carbide companies have made their way to Hong Kong this year with wildly different outcomes. SICC (2631.HK; 688234.SH), which produces substrates, achieved a dual listing and was positively received by investors. Shares have risen around 27% since listing, trading at a price-to-sales ratio of about 16 times.

Silicon carbide wafers, however, did not go down as well with the market. Tianyu Semiconductor (2658.HK), focused on epitaxial wafers, made a weak debut last week with shares suffering a roughly 30% plunge. That marked one of the worst Hong Kong debuts for a semiconductor stock. Another wafer specialist, Epiworld International, is bidding to join them on the Hong Kong market but has yet to achieve its goal.

The divergence matters because it shows investors are making distinctions within the silicon carbide value chain. Upstream substrate producers apparently get more respect than wafer manufacturers. Where does an integrated device manufacturer fit in this hierarchy? BASiC is about to find out, assuming it can actually complete this IPO attempt.

Timing Is Everything

BASiC has one advantage over its first failed attempt: approval from Chinese regulators is already secured. That leaves timing as the final puzzle piece. Unfortunately, the timing looks questionable given Tianyu's brutal reception just last week.

Ambition alone won't support elevated chip valuations anymore, and investor patience is wearing thin for loss-making companies whose production capacity remains unrealized. BASiC's fate as a listed company would likely hinge on whether it can expand market share for automotive and energy modules while finally tackling its cost curve.

If losses persist, the shares could find themselves vulnerable to attack. Pitching the IPO at a realistic price would help rally investor support, but realistic pricing might not generate the capital the company needs to keep funding those losses while waiting for scale to materialize.

China's push to develop a self-sufficient chip industry is morphing into a scramble for investor cash. The question is whether investors still have any cash left to give after watching silicon carbide companies burn through capital at an alarming rate. BASiC Semiconductor is betting they do. We'll see if the market agrees.