Selected A-share announcements | Several companies' semi-annual performance is expected to be positive, with Tianqi Lithium Corporation (002466.SZ) expecting a net profit increase of 4935%

Focus Today 1. Guangzhou Sie Consulting: Planned procurement of high-performance computing servers not exceeding 5.079 billion yuan Guangzhou Sie Consulting announced that the company plans to purchase high-performance computing servers from suppliers and sign relevant procurement contracts, with a total contract amount expected to not exceed 50.79 billion yuan. The company's purchase of high-performance computing servers is mainly used to provide cloud computing services to customers. The signing of this contract will solidify the company's "computing power base + industry model + business intelligence body" full-stack AI products and integrated solution's underlying support, expand the company's AI business capabilities boundary, and help the company's cloud computing service sector to increase revenue and capacity expansion. 2. China Hi-Tech Group: Controlling shareholders Cao Long and He Yifan criminally charged for suspected embezzlement of funds China Hi-Tech Group announced that one of the company's actual controlling shareholders and chairman, Cao Long, and another actual controlling shareholder and director, He Yifan, have been criminally charged for suspected embezzlement of funds by the public security bureau. The company stated that it has established a sound governance structure and internal control mechanism, and the production and operation order is currently normal, and this matter will not have a significant impact on daily production and operation. Operating Performance 1. Tianqi Lithium Corporation: Expected net profit for the first half of the year to be 2.85 billion to 4.25 billion yuan, a year-on-year increase of 3276%-4935% 2. Estun Automation: Expected net profit for the first half of the year to be 150 million to 180 million yuan, a year-on-year increase of 2144.74%-2593.68% (Continued...)