Group 1 - The stock price of Jianyan Design is reported at 16.95 yuan, down 0.35 yuan or 2.02% from the previous trading day, with a trading volume of 46,085 hands and a transaction amount of 0.78 billion yuan [1] - Jianyan Design operates in the engineering consulting services industry, focusing on architectural design and engineering consulting, with its registered location in Anhui [1] - The company reported a total market capitalization of 1.898 billion yuan and a circulating market capitalization of 1.205 billion yuan [1] Group 2 - For the first half of 2025, the company achieved an operating income of 159 million yuan, a year-on-year decrease of 7.70%, while the net profit attributable to shareholders increased by 78.44% to 10.0858 million yuan [1] - The company has indicated its capability to provide design services for liquid cooling data center cooling systems but has not yet undertaken any related projects [1] Group 3 - On August 20, the net outflow of main funds was 1.8812 million yuan, with a cumulative net outflow of 5.5844 million yuan over the past five trading days [1]