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]