Group 1 - The company plans to repurchase A-shares using self-raised funds and special loans, with a total amount between 150 million and 300 million yuan, and a maximum repurchase price of 9.00 yuan per share, to enhance investor confidence and long-term value [1] - The company has secured a special loan of 270 million yuan from Industrial and Commercial Bank of China, with a term not exceeding 36 months, and the repurchase funds will not significantly impact its operational and debt repayment capabilities [1] - The company holds "Double Special Double First-Class" qualifications, which enhance its market competitiveness in urban rail transit and underground comprehensive pipe gallery sectors, particularly in the Yangtze River Delta region [2] Group 2 - In the first half of 2025, the company focused on major infrastructure projects, with new contracts totaling 2.273 billion yuan, of which urban rail transit, municipal engineering, and highway projects accounted for 84.87% [3] - The company's main business achieved operating revenue of 2.116 billion yuan in the first half of 2025, an increase of 11.98% year-on-year, and net profit attributable to shareholders was 132 million yuan, up 6.11% year-on-year [3] - The company's renewable energy business revenue grew by 94.18% year-on-year, turning a profit, indicating strong growth momentum [3] Group 3 - The company is actively investing in the humanoid robot sector through the establishment of Hongrun Times Technology Co., Ltd. and strategic investment in Jingzhi Technology (Shanghai) Co., Ltd., aligning with trends in smart manufacturing and industrial upgrading [4]

Core Viewpoint - The company emphasizes its commitment to enhancing research and development in robotics and artificial intelligence (AI) as part of its strategic focus for the future [1] Group 1: R&D Investment - The company disclosed its R&D efforts in the semi-annual report for 2025, highlighting ongoing projects in robotics and AI [1] - The focus of the R&D in robotics includes applications related to rail transit operations, such as indoor and outdoor environment inspections, monitoring, and auxiliary operations [1] Group 2: Project Progress - Specific progress on ongoing research projects can be found in the company's periodic reports, indicating transparency and accountability in its R&D initiatives [1]