Core Viewpoint - The company is developing a quadruped robotic dog for underground coal mine inspections, addressing the complex environment and safety requirements [2] Group 1: Development Progress - The overall design plan for the explosion-proof quadruped robotic dog has been validated, and key components such as explosion-proof motors and specialized batteries have passed testing [2] - The company is currently assembling prototypes and conducting system integration and field adaptability tests [2] Group 2: Technical Challenges - The development process faces technical challenges, particularly related to explosion-proof requirements, leading to some uncertainty in progress [2] Group 3: Future Plans - The company plans to mobilize resources to overcome challenges and aims to complete prototype assembly and system debugging as soon as possible [2] - The company will provide timely updates on the progress of the robotic technology in the future [2]

Group 1: Company Performance - The company's production and operations are currently stable, but there has been a slight decline in performance in the first three quarters of 2025 due to the downturn in the coal industry [2] - The management is focused on maintaining stability and is actively incubating a mining inspection robot business to create new profit growth points in the future [2] Group 2: Mining Robot Development - The company is developing a quadruped robot for underground mining inspections, with the overall design plan completed and key components validated [3] - The development process faces technical challenges, particularly regarding explosion-proof requirements, leading to some uncertainty in progress [3] - The company aims to complete prototype assembly and system debugging as soon as possible and will provide timely updates on the robot's progress [3] Group 3: Market Demand and Strategy - The national strategy supports the replacement of mining jobs with robots, with policies indicating that by 2026, the replacement rate for coal and non-coal mining hazardous positions should be no less than 30% and 20%, respectively [3] - There is a strong demand from clients for the development of robotic products to support their intelligent transformation strategies and improve safety levels in mining operations [3] Group 4: Team and Subsidiary Information - The core development team for the robot currently consists of approximately 50 members [3] - The company has established Chongqing Saifute Intelligent Robot Co., Ltd., in which it holds a 40% stake, focusing on the research, manufacturing, and sales of intelligent industrial robots [3] Group 5: Commercial Aerospace Business - The company has a stake in Chongqing Zhi Yu Xing Internet of Things Technology Co., Ltd., which possesses core technology capabilities and has launched satellite communication terminal products [3] - The satellite communication business is currently in the market promotion stage, with potential risks of underperformance [3]