Group 1 - The core stock price of Dasin Intelligent on August 12 was 3.39 yuan, with a decrease of 0.02 yuan, representing a decline of 0.59% [1] - The trading volume on that day was 379,500 hands, with a total transaction amount of 129 million yuan [1] - Dasin Intelligent operates in the software development industry, focusing on building intelligence and energy-saving services, as well as medical information technology [1] Group 2 - The company announced that its wholly-owned subsidiary, Dasin Jiuxin, signed a contract with Wujian Group for a new medical center project in the Hujian area, valued at 90.75 million yuan, which accounts for 2.86% of the company's projected revenue for 2024 [1] - The project has a construction period of 215 days and is expected to positively impact the company's net profit in future years [1] Group 3 - The company disclosed that it and its controlling subsidiaries have faced new litigation and arbitration matters in the past 12 months, with a total amount involved of 398 million yuan, which represents 11.73% of the most recent audited net assets [1] Group 4 - On August 12, the net outflow of main funds was 15.77 million yuan, with a cumulative net outflow of 54.01 million yuan over the past five days [2]