DEEP SOURCE (00990) announced that on August 26, 2025, the company (buyer) entered into a sale and purchase agreement with the sellers (Chujiang Group and Inner Mongolia Guanhui) and Anhui Chujiang Hengchuang Enterprise Management Consulting Co., Ltd. (target company). Under the agreement, the buyer has conditionally agreed to acquire a total of 60% equity interest in the target company from the sellers for a total consideration of RMB 900 million. Upon completion, the target company will become an indirect non-wholly owned subsidiary of the company, and the target company's financial performance will be consolidated into the company's consolidated financial statements. The target company is a company established in China, primarily engaged in enterprise management consulting, information consulting services, and other related activities. In July 2025, the company officially changed its name to DEEP SOURCE Limited, marking a new chapter in the group's strategic transformation toward the coordinated development of mineral resource extraction, deep processing, and financial services. In the mineral resources sector, the group focuses on high-quality global mineral projects, including nickel, manganese, aluminum-vanadium ore, titanium, pyrite, phosphorus, and titanium. It aims to build an investment portfolio covering green mining, deep processing, and downstream chemical industries to fully unlock the value of mineral resources. The target company indirectly holds equity interests in the Copper Chemistry Group. The Copper Chemistry Group's main businesses include mining and mineral processing, sulfur-phosphorus coal chemical processing, titanium chemical processing, and new materials. The target company serves as the core platform for its shareholders' external investments in the Copper Chemistry Group. The company aims to obtain control of the target company through this acquisition to enjoy the investment returns brought by the target company and its subsidiaries.