China Yuchai International (NYSE: CYD) reported unaudited IFRS 1H 2026 revenue of RMB 14.67 billion, up 13.9% year over year, while diluted EPS rose to RMB 14.81 from RMB 9.75. For the six months ended June 30, engine sales increased 10.9% to 277,684 units, led by truck, marine and power-generation applications. A shift toward larger engines, higher volume and lower warranty expense helped gross margin expand to 17.1%.

Core financial results

Revenue grew faster than engine unit sales, consistent with management’s explanation that a richer mix of larger engines raised the average selling price. Gross profit increased substantially faster than revenue, allowing operating profit to rise despite higher R&D and administrative expenses.

The principal first-half results were:

The 1H 2025 comparison reflects a previously disclosed RMB 928.2 million downward adjustment to both revenue and cost of sales. That adjustment did not change prior-year gross profit, operating profit or net profit.

Business and application performance

Truck engines were the main volume driver. China Yuchai’s total truck engine sales grew 20.4%, compared with 5.8% growth in China’s commercial truck market excluding gasoline and electric vehicles, according to CAAM data cited by the company. Heavy-duty and light-duty engine sales recorded the largest increases.

Off-road engine sales also advanced, although performance varied considerably by application:

Management said the MTU joint venture and Yuchai’s own brand sold approximately 1,800 engines to AI data centers during the period. The company did not disclose the revenue or profit contribution from those sales.

Larger-engine mix outweighed higher R&D and lower grants

Gross margin increased from 14.3% to 17.1%, with the company attributing the improvement to higher volume, a more favorable sales mix and reduced warranty expenses. In particular, increased sales of larger engines supported both average selling price and profitability.

This gross-profit improvement more than offset several cost pressures. Expensed R&D rose 24.5% to RMB 593.4 million because of higher experimental and personnel costs and a lower level of capitalized project costs. Total R&D expenditures, including capitalized costs, were RMB 622.5 million, equal to 4.2% of revenue versus 4.3% a year earlier.

SG&A expense increased 12.2% to RMB 1.08 billion, driven by personnel and legal, professional and consultancy fees. Because that increase remained below revenue growth, SG&A declined slightly as a percentage of revenue to 7.4% from 7.5%.

Other operating income fell 32.2% to RMB 150.2 million due to lower government grants and the absence of technology licensing fee income recorded in 1H 2025. Even with that decline, operating margin expanded to 6.7%. The effective tax rate rose to 20.4% from 17.8%, partly limiting the conversion of operating-profit growth into earnings attributable to CYD shareholders.

Balance sheet and capital allocation

At June 30, cash increased modestly from year-end while loans and borrowings declined by about 29%. Receivables recorded the largest balance-sheet increase, rising by approximately RMB 3.05 billion from December 31, 2025.

Finance costs decreased 16.0% to RMB 27.0 million, primarily because of lower term loans. After the reporting period, the company paid a US$0.87-per-share cash dividend for 2025 in July 2026, compared with US$0.53 per share for 2024.

Management perspective

Management emphasized continued product investment, including the launch in Hong Kong of commercial minibuses equipped with Yuchai’s YCY24-65kW flywheel range-extender system. It also identified selected international markets as an area for further expansion.

Yuchai acquired a 27.97% interest in Nanyue Fuel Injection Systems and obtained operational control through an agreement with its largest shareholder. Management said the transaction is intended to secure the supply of key fuel-injection components. Nanyue’s first-quarter result was included in income from associates and joint ventures, while its results were consolidated from April 1, 2026; the related asset and liability values remained provisional at June 30.

Risks investors need to monitor

• Uneven end-market demand: Agricultural machinery engine sales declined 18.9%, contrasting with growth in trucks, industrial equipment, marine and power generation.
• Durability of the margin improvement: The gross-margin expansion depended partly on larger-engine mix and lower warranty expenses. Future profitability will be sensitive to whether those factors continue.
• Receivables growth: Trade and bills receivables increased about 27.7% from year-end, considerably faster than inventories and cash, making working-capital management an important monitoring point.
• Changing consolidation scope: Nanyue was consolidated only from April 1, and its recognized asset and liability values were provisional, complicating direct comparisons with prior periods.
• Profitability offsets: Lower government grants, the absence of licensing income and a higher effective tax rate partially offset the benefit of stronger gross profit.

Summary

China Yuchai’s 1H 2026 results were defined by engine volume growth and a shift toward larger, more profitable products, which allowed operating earnings to grow much faster than revenue. Truck, marine and power-generation applications led the expansion, while agricultural machinery remained weak. Investors’ next focus should be the sustainability of the improved sales mix and margins, receivables management, and the integration of Nanyue following its consolidation.

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