Group 1: Engine and Data Center Business Development - The M series large-bore engines have seen significant production and sales growth in 2025, particularly for data center engines, driven by strong industry demand [1] - The company aims to leverage its technological performance, production capacity, and delivery efficiency to achieve its annual sales targets and expand into strategic high-end markets [1] Group 2: Heavy Truck Industry Outlook - In the first half of 2025, China's heavy truck market recorded cumulative sales of approximately 539,000 units, a year-on-year increase of about 7%, with exports reaching around 156,000 units, up about 3% [2] - The heavy truck market is expected to improve gradually, supported by the implementation of vehicle replacement policies, with June sales showing a year-on-year growth of 37% and a month-on-month increase of 10% [2] Group 3: Dividend Policy and Shareholder Returns - The company plans to maintain a cash dividend and share buyback strategy, with a projected dividend payout ratio of 55% for the full year of 2024, and cumulative dividends since listing nearing 35 billion yuan [2] - A share buyback plan of 1 billion yuan is set for 2025 to enhance investor satisfaction, while the company will continue to balance development needs and shareholder interests [2]