Group 1 - A new company, Lianyuan Shenghang Electromechanical Co., Ltd., has been established with a registered capital of 100,000 RMB [1] - The legal representative of the company is Deng Haixia [1] - The company's business scope includes special equipment installation, modification, and repair, which requires approval from relevant authorities [1] Group 2 - The general business activities include maintenance of electronic and mechanical equipment (excluding special equipment), sales of mechanical and electronic products, and sales of labor protection supplies [1] - The company is also involved in the retail of electronic components and the sale of electromechanical components and equipment [1] - The company can independently conduct business activities based on its business license, except for projects that require approval [1]