青岛海信移动通信技术公司增资至2.9亿，增幅约1030%

Group 1 - The core point of the article is that Qingdao Hisense Mobile Communication Technology Co., Ltd. has increased its registered capital from 25.48 million RMB to approximately 290 million RMB, representing an increase of about 1030% [1] - The company was established in August 2005 and is wholly owned by Qingdao Hisense Communication Co., Ltd. [1] - The business scope of the company includes manufacturing and sales of mobile communication devices, sales of security equipment, development of network and information security software, research and development of IoT technology, 5G communication technology services, satellite technology integration, and navigation terminal manufacturing [1]