According to the data, Shanghai Macheng Business Service Co., Ltd. was established on September 7, 2020, and its business scope includes general projects: business information consultation (except financial information service); Information consulting services (excluding licensed information consulting services); Enterprise management consulting; Enterprise management; Industrial and commercial registration agency; Advertising design and agency; Advertising production; Advertising (non-radio stations, television stations, newspaper publishing units); Project planning and public relations services; Conference and exhibition services; E-commerce (no financial business); Etiquette service; Intellectual property services (except trademark agency services and patent agency services); Organize cultural and artistic exchange activities; Corporate image planning; Marketing planning; Housing lease; Non-residential real estate leasing (except for projects subject to approval according to law, independent business activities shall be carried out according to law with business license).