Core Viewpoint - Shanghai Lufan Marine Equipment Technology Co., Ltd. has been established with a registered capital of 5 million RMB, fully owned by Hangzhou Lufan Marine Robotics Technology Co., Ltd. [1] Company Information - The legal representative of Shanghai Lufan Marine Equipment Technology Co., Ltd. is Fan Xueqiang [1] - The company is registered with a capital of 5 million RMB and is classified as a limited liability company [1] - The business scope includes technology services, development, consulting, and sales related to intelligent robotics and marine engineering equipment [1] Shareholding Structure - Hangzhou Lufan Marine Robotics Technology Co., Ltd. holds 100% of the shares in Shanghai Lufan Marine Equipment Technology Co., Ltd. [1] Business Operations - The company will engage in activities such as research and development of intelligent robots, sales of marine engineering key supporting systems, and marine environmental monitoring equipment [1] - The operational address is located at 25-1 Hongcao Road, Xuhui District, Shanghai [1]

Core Viewpoint - CNOOC Energy Development Equipment Technology Co., Ltd. has increased its registered capital by approximately 29%, from about 480 million RMB to about 620 million RMB, alongside changes in some executives [1] Company Information - The company was established in March 2014 and is legally represented by Tong Li [1] - Its business scope includes the development of key supporting systems for marine engineering, information system integration services, manufacturing of marine engineering equipment, manufacturing of marine platform equipment, manufacturing of specialized equipment, and manufacturing of deep-sea oil drilling equipment and oil extraction specialized equipment [1] - The company is wholly owned by CNOOC Development [1]