According to enterprise data, Chongqing Tongda Investment Co., Ltd. was established in 2005- 12- 16, and its business scope includes licensing matters: tourism business; Accommodation service; Catering service. (Projects subject to approval according to law can only be operated after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses of relevant departments. ) general project: house leasing; Advertising; Campsite services; Scenic spot management; Engineering management services; Urban greening management; Sales of building materials; Intelligent agricultural management; Land remediation services; Landscaping engineering construction; Internet data service; Water pollution prevention and control services; Small facilities and recreational activities in parks and scenic spots; Production, sale, processing, transportation, storage and other related services of agricultural products; Development and management of rural folk handicrafts and products, leisure agriculture and rural tourism resources; Electric vehicle charging infrastructure operation; Unit logistics management services; Investment in key projects of urban infrastructure, basic industries and pillar industries, and investment in forestry construction projects (the above scope shall not engage in absorbing public deposits or absorbing public deposits in disguised form, and issuing loans, securities, futures and other financial services); Parking service; Old-age care services (business projects must be approved before they can engage in business); Property management services; Urban construction waste disposal (business projects must be approved before they can engage in business). (Projects subject to approval according to law can only be operated after approval by relevant departments) * * *. (Except for projects subject to approval according to law, independent business activities shall be carried out according to law with the business license)