Group 1 - Company stock price on July 30 was 137.01 yuan, down 0.23% from the previous trading day, with a trading volume of 5.15 billion yuan and 37,402 hands traded, showing a fluctuation of 2.83% [1] - Company specializes in high-end medical imaging equipment, including MRI systems and CT scanners, and is a local listed company in Shanghai [1] - Company showcased multiple AI medical solutions at the 2025 World Artificial Intelligence Conference, including an AI application system for brain and bone metastases developed in collaboration with Sun Yat-sen University Cancer Prevention and Treatment Center, which has been implemented in over 400 hospitals nationwide [1] Group 2 - Main capital outflow on July 30 was 30.417 million yuan [2]