Seres 2026 158% Profit Collapse Exposes the Cost of Its AITO Transition

Seres reported a RMB 1.717 billion first-half loss, turning last year’s profit into a 158.38% decline as its flagship AITO lineup entered a costly transition.

The result covers the six months ending June 30, 2026. Seres released it on August 19, according to the Hong Kong exchange’s interim filing calendar. Revenue reached RMB 57.419 billion, down 7.9% from the same period in 2025.

The unusual search phrase “Seres 2026 158” captures the headline number, but not the deeper reversal. Seres remained profitable during the first quarter, then suffered a sharp second-quarter deterioration while updating its core AITO vehicles.

That sequence puts the company’s production model under greater scrutiny. Seres manufactures AITO vehicles within a close commercial partnership with Huawei, which contributes technology, product input, branding support, and access to its retail network.

The partnership helped Seres move into China’s premium vehicle market. The latest results now test whether that model can protect earnings during product changes, rising component costs, and faster technical replacement cycles.

What Changed in the Seres 2026 158% Decline

Seres did not merely miss a growth target. It moved from a sizable profit to a sizable loss within one year.

The company earned RMB 2.941 billion for shareholders during the first half of 2025. One year later, the comparable figure was negative RMB 1.717 billion.

That swing exceeds RMB 4.6 billion. The reported 158.38% decline expresses the change against the previous profit, rather than suggesting the company lost 158% of its revenue.

The final loss also landed within management’s earlier forecast. In July, Seres estimated a first-half shareholder loss between RMB 1.5 billion and RMB 1.8 billion, according to its profit warning.

The warning had already identified a serious second-quarter reversal. It estimated that the company’s core AITO subsidiary lost between RMB 1.9 billion and RMB 2.15 billion during that quarter.

That deterioration followed a profitable opening quarter. Seres had reported RMB 754.46 million in first-quarter net income, as shown in its quarterly results.

The sequence matters because it narrows the timing of the damage. Seres did not enter 2026 with an entirely broken business. Its profitability weakened as vehicle replacements, cost inflation, and asset adjustments converged during the second quarter.

Revenue pressure was meaningful but smaller than the earnings collapse. First-half revenue declined 7.9%, while gross profit reportedly fell 24.3% to RMB 12.522 billion.

The corresponding gross margin was 21.8%, down 4.7 percentage points. Gross margin measures the portion of revenue remaining after the direct costs of producing vehicles and related products.

A shrinking margin can create a much larger profit decline than the revenue movement suggests. Fixed research, sales, administrative, and development expenses continue even when each delivered vehicle contributes less gross profit.

New-energy vehicle revenue remained the center of the business. It totaled RMB 53.170 billion and represented 92.6% of company revenue, according to the reported interim figures.

That concentration leaves Seres heavily exposed to AITO’s product cadence. A transition across several major models can affect nearly the entire income statement, rather than one secondary product line.

The company also recorded material asset impairments. These are accounting reductions applied when an asset’s expected future economic value falls below its recorded value.

Reported impairment charges on intangible assets reached approximately RMB 1.750 billion. They included reductions connected with development costs and non-patented technologies affected by technical changes or discontinued projects.

Those charges do not represent the same thing as cash spent during the period. However, they show that earlier investment no longer carried the value management previously expected.

The first conclusion from the Seres 2026 158% decline is therefore straightforward. Lower revenue contributed to the loss, but margin compression and asset write-downs turned a difficult transition into a much larger earnings reversal.

Rising Costs Met a Poorly Timed Model Transition

Seres faced two pressures at once: vehicles became more expensive to build while its most important products were changing generations.

Management attributed part of the decline to higher prices for memory chips, industrial metals, and battery-grade lithium carbonate. Each category affects the bill of materials for connected electric vehicles.

Memory chips support infotainment, driver assistance, cockpit functions, and control systems. Lithium carbonate remains an important upstream input for many electric-vehicle battery chemistries.

Seres said it chose not to lower component quality standards in response. That decision may protect product positioning and reliability, but it also limits the immediate options for defending margins.

The timing amplified the pressure. Several AITO products were moving through launches, upgrades, or delivery ramps during the first half.

A model transition can weaken results even when consumer interest remains intact. Factories must change configurations, suppliers must adjust volumes, and dealers must manage outgoing inventory alongside incoming vehicles.

Buyers may also delay purchases after a replacement becomes public. That behavior can depress orders for the older model before deliveries of the new version reach an efficient scale.

The all-new AITO M9 illustrates the gap between demand signals and recognized financial results. Large-scale deliveries began around mid-June, leaving little time to influence the full six-month period.

Reported deliveries exceeded 20,000 units during the first seven weeks. That indicates market interest, but most of the ramp occurred after the period had nearly ended.

Seres also introduced the AITO M6 earlier in the year. The company said the model received more than 10,000 confirmed orders within 15 minutes of launch.

Orders are not equivalent to delivered vehicles, recognized revenue, or profit. They can still provide an early signal about whether the refreshed lineup has enough demand to support a second-half recovery.

The more important question is whether Seres can convert that interest at attractive margins. High delivery volume offers limited protection if component costs, promotional spending, or product mix consume most of the contribution.

Product mix describes the proportion of sales coming from different models and configurations. It matters because two vehicles with similar prices can generate different margins due to batteries, electronics, options, and sales incentives.

Seres reported that new-energy vehicle unit sales increased 3.87%, even as related revenue declined 8.3%. That divergence points toward a less favorable mix, weaker revenue per vehicle, or both.

It also explains why shipment growth alone cannot resolve the Seres 2026 158% profit problem. Investors need evidence that newer models improve revenue quality, not only factory utilization.

A successful transition should produce three changes. Deliveries should rise, gross margin should stabilize, and asset impairments should stop recurring at the same scale.

Failure on any one measure would complicate the recovery. Rising volume with falling margins could preserve market share while extending the earnings pressure.

This is the key mechanism behind the reversal. The company continued investing and shipping vehicles, but the financial value generated by those activities fell faster than headline unit sales suggested.

The Real Contest Is AITO Demand Versus Seres Economics

The central conflict is not Seres against one rival. It is strong AITO consumer demand against the economics required to serve that demand.

Huawei gives the AITO partnership several important advantages. Its consumer brand, software capabilities, retail presence, and product involvement help Seres compete in a premium market filled with larger automakers.

Seres contributes manufacturing, vehicle engineering, supply-chain execution, and industrial assets. The collaboration allows each side to combine capabilities that would take years to reproduce independently.

That structure helped AITO establish models such as the M9 in a segment traditionally associated with established luxury manufacturers. It also connected vehicle sales with Huawei’s wider device and software experience.

The first-half loss does not erase those benefits. It reveals that brand strength and order momentum do not automatically create stable manufacturer earnings.

Seres still carries factories, employees, research programs, inventories, tooling, and vehicle-specific development assets. Those costs can rise before a new model generates enough deliveries to absorb them.

Huawei’s wider automotive alliance also supports other vehicle brands made by other manufacturing partners. That expands the platform’s reach, but it creates another source of pressure for Seres.

AITO must compete for customers across China’s broader premium market. It must also maintain a distinct position within a growing collection of Huawei-associated vehicles.

That does not mean Huawei and Seres have opposing interests. Their collaboration remains the commercial foundation of AITO.

It does mean Seres cannot rely on access to Huawei’s channels as a permanent substitute for cost control. More brands, more models, and shorter replacement cycles increase the importance of manufacturing discipline.

China’s premium new-energy market compounds the challenge. Established groups and newer EV companies continue introducing electric and range-extended vehicles with advanced cockpits and assisted-driving systems.

Range-extended vehicles use an internal-combustion engine to generate electricity when needed, while electric motors drive the wheels. The format can reduce range anxiety without requiring a large charging network for every trip.

AITO has used that format alongside battery-electric options. However, competing vehicles increasingly offer similar combinations of large cabins, digital features, and driver-assistance functions.

Consumers benefit from that competition, but manufacturers face greater feature costs and faster depreciation of previous technology. An electronic architecture or software package can lose commercial relevance before its original investment has been recovered.

The RMB 1.750 billion in reported intangible-asset impairments makes this issue concrete. At least some earlier development value no longer met the accounting test for continued recognition.

Seres said technical iteration, model replacement, and changes in expected future returns contributed to the adjustments. That language links the write-down directly to the speed of product evolution.

The impairment should not be treated as proof that every associated project failed. Accounting estimates depend on expected cash flows, useful lives, and management assumptions.

Still, the charge challenges a simple technology narrative. Faster development can attract buyers, yet it can also shorten the economic life of existing engineering work.

That is why the primary contest remains demand versus economics. AITO can retain customer attention while Seres simultaneously struggles to earn an adequate return on the assets supporting those vehicles.

Competitor comparisons reinforce the point. Other Chinese automakers have also warned about losses, raw-material inflation, and heavy spending during vehicle transitions.

GAC Group, for example, forecast a much larger first-half loss during the same reporting season. That context suggests Seres is not alone, but industry pressure does not make its own loss less consequential.

The market has already signaled concern. Seres shares fell 13.6% in Hong Kong after the July warning, according to the market reaction.

The response showed that investors were looking beyond demand announcements. They wanted a credible path from new-model interest to sustained profit.

What the 158.38% Figure Does Not Explain

The headline percentage is accurate, but it cannot separate temporary transition costs from deeper weaknesses in Seres’ business model.

Year-over-year comparisons can look extreme when the earlier period contained a profit and the later period contained a loss. The 158.38% decline measures that reversal against the 2025 base.

It does not mean revenue collapsed by the same percentage. Revenue fell 7.9%, while new-energy vehicle unit sales reportedly increased.

It also does not show which losses will recur. Raw-material inflation, development spending, lower model-transition volume, and impairment charges behave differently over time.

Component inflation can reverse if supply improves. Production inefficiency can decline after a new vehicle reaches scale.

Research spending may remain elevated because Seres continues competing on vehicle software, electronics, intelligent-driving functions, and new platforms. That spending supports future products but reduces current earnings.

Impairments require particular caution. They lower reported profit in the current period, yet they may not repeat at the same size during every reporting period.

However, describing the loss as mainly an accounting event would also be misleading. Gross profit fell materially, and the core AITO subsidiary reportedly moved into a large second-quarter loss.

Seres expected first-half adjusted earnings, excluding non-recurring items, to show a loss between RMB 2.2 billion and RMB 2.5 billion. The forecast details therefore indicated weakness beyond one-off charges.

The company’s research spending adds another tradeoff. First-half research and development expenses rose 27.4% to RMB 3.734 billion.

Reducing that budget could support near-term earnings, but it might weaken future models in a market shaped by rapid software and hardware updates.

Maintaining the investment preserves development capacity, yet it requires stronger gross profit elsewhere. Seres must therefore improve new-model contribution without slowing the technology cycle that supports demand.

Liquidity offers some protection. Reported cash, cash equivalents, and related financial assets exceeded RMB 73.148 billion at the end of June.

That balance suggests the first-half loss does not represent an immediate funding crisis. It gives management time to complete product ramps and absorb temporary volatility.

Liquidity does not answer the profitability question, however. A company can carry substantial cash while earning weak returns on new vehicles and writing down past development.

The balance sheet may also reflect capital raised through financing and the company’s Hong Kong listing, rather than cash produced entirely by current operations.

Readers should therefore resist two opposite interpretations. The loss is not proof that AITO demand has disappeared, and cash reserves do not prove that the operating problem is solved.

Another uncertainty concerns vehicle sales after the reporting period. Early M9 delivery figures cover only the opening weeks of its ramp.

Those figures offer a constructive demand signal. They do not yet establish the margin generated after supplier costs, channel expenses, warranty provisions, and manufacturing overhead.

The same distinction applies to order announcements. Confirmed orders can change before delivery, while production constraints can delay revenue recognition.

A complete recovery requires consistency across orders, deliveries, revenue, gross margin, and operating cash flow. Any one measure viewed alone can give an incomplete picture.

This skeptical reading keeps the Seres 2026 158% result in proportion. The loss contains transitional elements, but management still must prove that the refreshed lineup produces better economics.

Research Spending Is Both the Defense and the Risk

Seres is responding to competitive pressure with more research investment, even though that strategy increases the earnings burden during a weak period.

The company’s RMB 3.734 billion first-half research expense represented a 27.4% year-over-year increase. That decision signals management’s unwillingness to defend profit by simply slowing vehicle development.

The strategy has a rational foundation. Software, computing hardware, sensors, batteries, power electronics, and cabin systems increasingly shape purchasing decisions in China’s premium vehicle market.

A manufacturer that delays those investments can quickly lose product relevance. Catching up later may require even greater spending and another round of accelerated model replacements.

Seres also needs enough internal engineering knowledge to remain more than a contract manufacturer. Its bargaining position depends partly on owning valuable manufacturing, platform, integration, and development capabilities.

The risk is that development costs grow faster than the profit generated by each vehicle generation. The first-half impairments show what happens when some projects do not retain their expected value.

A shorter technology cycle can produce a difficult loop. Companies spend more to update vehicles, then recover those costs across fewer years before another update becomes necessary.

Higher volumes can break that loop by spreading development costs across more vehicles. Better margins can also create room for continued investment.

Seres currently needs both. Unit growth without stronger revenue quality would provide only partial relief, while better margins on weak volume would leave factories underused.

The company’s partnership model makes execution especially important. Product decisions must align with manufacturing preparation, supplier capacity, software readiness, sales channels, and customer delivery expectations.

A delay in one area can reduce the value of spending elsewhere. Finished engineering produces no revenue if parts are unavailable, and strong orders do not create profit if production remains inefficient.

That complexity helps explain why the second quarter matters more than the six-month average. The quarter captured the overlap between outgoing vehicles, incoming vehicles, inflation, and asset reassessment.

Management’s claim that it maintained component quality should also be tested over time. Higher-quality inputs can support safety, reliability, and brand value, but the financial benefit may take years to appear.

Warranty costs and owner satisfaction would provide useful evidence. So would residual values, repeat purchases, and the reliability of advanced vehicle systems.

For now, those longer-term outcomes remain outside the first-half income statement. The available numbers show the immediate cost more clearly than the future return.

This creates a genuine tradeoff rather than a simple management error. Cutting investment aggressively might improve the next quarter while damaging the following product cycle.

Continuing at the current pace requires confidence that the M6, M9, and subsequent vehicles will generate sufficient scale. It also requires careful decisions about which technologies Seres should develop, license, or share.

Investors should therefore evaluate research spending alongside capitalization and impairment policies. Expenses recognized immediately and development assets recorded for future periods can produce different short-term profit patterns.

The economic question is simpler than the accounting. Does each generation create enough lifetime cash flow to justify the engineering and tooling committed before launch?

Seres has not yet answered that question for the 2026 lineup. The first-half loss makes the answer more urgent.

Three Signals Will Determine Whether Seres Recovers

The next phase depends on delivery scale, margin repair, and the absence of another large asset reset.

The first signal is sustained delivery volume for the new AITO M9 and the wider refreshed lineup. One strong launch window is useful, but several months of deliveries would carry more weight.

Investors should compare orders with completed customer deliveries. A narrowing gap would indicate that factory output, parts availability, logistics, and retail execution are working together.

The result would strengthen the recovery case if deliveries rise without heavy incentives. It would weaken that case if orders remain high while completed deliveries stall.

The second signal is gross margin in the next quarterly or interim update. The first-half margin fell to 21.8%, creating the clearest link between modest revenue pressure and the much larger earnings decline.

A recovery would show that model mix, production scale, and procurement are offsetting higher material costs. Another decline would suggest that strong vehicle interest still lacks attractive economics.

Readers should also watch the relationship between unit sales and new-energy vehicle revenue. If revenue grows faster than units, the product mix may be improving.

If units continue rising while revenue lags, Seres may be relying on lower-value configurations or greater commercial support. That would make a rapid profit recovery less likely.

The third signal is the treatment of development assets. Another large impairment would suggest that technical replacement or discontinued projects remain a recurring financial issue.

A smaller charge would support the view that management completed a concentrated balance-sheet cleanup during the first half. It would not prove the assets are productive, but it would reduce one source of volatility.

These signals should be evaluated together. Delivery growth without margin repair would confirm demand while leaving the central earnings problem unresolved.

Margin recovery without delivery growth might reflect a temporary mix benefit rather than a scalable turnaround. Stable assets without better operations would address accounting volatility, not business performance.

The strongest result would combine sustained deliveries, a recovering gross margin, and no comparable write-down. That outcome would show the product transition moving from investment into return.

The weakest result would combine slower deliveries, continued margin compression, and more impairments. It would turn a difficult quarter into evidence of a longer structural mismatch.

Seres enters this test with meaningful advantages. AITO has consumer recognition, Huawei-backed distribution and technology, established premium models, and substantial liquidity.

It also enters with fewer excuses. The company has now identified the input costs, transition effects, and asset adjustments behind the loss.

The next reporting period must show whether management can convert that diagnosis into better economics. Investors no longer need another explanation of the transition. They need evidence that it is ending.

For readers tracking the Seres 2026 158% decline, the headline percentage should be the starting point rather than the verdict. The decisive question is whether new AITO demand generates durable profit after development, components, manufacturing, and distribution.

Watch the next delivery disclosures first, then test them against gross margin and asset charges. If those three measures improve together, the first-half loss will look transitional. If they diverge again, Seres will face a harder question about whether AITO’s market success can reliably produce manufacturer returns.