The Wang family is not listed on the Hong Kong stock market. According to public information, Shanghai Wangshi Yejia Catering Management Co., Ltd. was established on April 8, 2006+2065438. The legal representative is Zhang Qi. The business scope of the company includes: catering enterprise management (not allowed to engage in food production and operation), conference services, exhibition services, marketing planning, cultural and artistic exchange activities planning, business information consultation, e-commerce (not allowed to engage in value-added telecommunications and financial services), and import and export of goods and technologies.