Group 1 - Guangdong Dashi Reception Business Management Co., Ltd. has been established with a registered capital of 5 million RMB [1] - The legal representative of the company is Wang Shengeng, and it is wholly owned by Qianxin (Beijing) Financial Tax Technology Co., Ltd. [1] - The company's business scope includes conference and exhibition services, project planning and public relations services, digital creative product exhibition, cultural and artistic exchange activities, internet sales (excluding licensed goods), and various consulting services [1] Group 2 - The company is classified under the rental and business services industry, specifically in comprehensive management services [1] - The registered address of the company is located in Shenzhen, specifically at Shenzhen New Generation Industrial Park [1] - The business license allows for online data processing and transaction processing, indicating a focus on e-commerce activities [1]