Group 1 - Ganzhou Kewang Information Technology Co., Ltd. has been established with a registered capital of 20,000 RMB [1] - The legal representative of the company is Zhou Bizhong [1] - The company's business scope includes electronic product sales, integrated circuit chip manufacturing, and various technology services [1] Group 2 - The company is involved in the manufacturing of electronic components, computer hardware and software, and mobile terminal devices [1] - It also engages in research and development of new materials and Internet of Things technology [1] - The company provides information consulting services and technology transfer among other activities [1]