Core Insights - China Yuchai International reported significant growth in engine unit sales and financial performance for the second half of 2025, driven by strong demand for truck and bus engines, particularly heavy-duty models [4][7][9]. Sales Performance - Engine unit sales increased by 28.7% in the second half to 210,913 units, with truck and bus engines rising by 49.2% year over year [1][4]. - Truck engine unit sales surged by 59.4%, including a remarkable 100.61% increase in heavy-duty truck engines [1]. - Off-road engine unit sales grew by 7.5%, supported by over 22% growth in industrial and marine engines, although agricultural engine sales declined [1][9]. Financial Results - Second-half revenue rose by 33.5% year over year to RMB 11.8 billion (approximately $1.7 billion), while full-year revenue increased by 20.9% to RMB 24.7 billion (about $3.5 billion) [3][8]. - Gross profit for the second half increased by 50.4% to RMB 2.2 billion ($317 million), with gross margin expanding to 18.9% from 15.9% [3][8]. - Operating profit rose to RMB 469.2 million ($66.7 million), and basic and diluted earnings per share increased to RMB 4.57 ($0.65) from RMB 2.19 in the prior year [3][9]. Research and Development - R&D spending rose sharply, totaling approximately RMB 1.5 billion (about $217.1 million), representing 6.2% of revenue, as the company focuses on emissions compliance and new energy technologies [5][14]. - R&D expenses increased by 48% in the second half to RMB 884.9 million ($124.5 million) due to higher experimental costs and personnel expenses [14][15]. Market Trends - Demand for high-horsepower engines in data centers significantly increased, with sales jumping to over 2,000 units in 2025 from 750 units the previous year [6][10]. - Management highlighted data center demand as a "bright spot" for growth, although future revenue forecasts remain uncertain due to policy factors [11][10]. Joint Ventures and Strategic Moves - Profit contributions from joint ventures rose by 9.4% year over year, primarily driven by MTU Yuchai, which reported a net profit of about RMB 211 million in 2025, up 22% from 2024 [17]. - The company is enhancing its technology capabilities by acquiring a 27.97% equity interest in Nanyue Diankong Industrial Technology Company, focusing on fuel injection systems [18]. Financial Health - The company maintained a strong liquidity position with cash and bank balances of RMB 7.9 billion ($1.1 billion) as of December 31, 2025, up from RMB 6.4 billion at the end of 2024 [20]. - A cash dividend of $0.53 per ordinary share was paid in July 2025, reflecting the company's commitment to returning value to shareholders [20].

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