The registration address of chengdu public advertisement limited is located on the 8th floor, located at 377th street, wuhuang district, with the registration authority being the market supervision authority of wuhou district, represented by a legal person, liu zhongjun, and operating on a range of licensed projects: municipal residential waste management services; municipal construction waste disposal (cleaning); catering waste disposal; construction works; construction works; construction works; interior decorations; and construction work. (a project subject to legal authorization and subject to the approval of the relevant authorities for the execution of its operations, subject to the approval of documents or licences of the relevant sector) general projects: operation services for rural household waste; manufacture of household waste disposal equipment [branch operation]; sale of household waste disposal equipment; installation services for environmental health facilities; environmental health management (without environmental quality monitoring, inspection of sources of pollution, disposal services for municipal household waste, construction waste, cooking waste); sale of specialized equipment for environmental protection; monitoring of environmental protection; technical research and development for resource reuse; manufacture of specialized equipment for environmental protection [branch operation]; manufacturing of metal processing machinery [branch operation]; metal cutting processing services [branch operation]; construction works for sports site facilities; construction of stone works; publication of advertisements; construction of gardening and greening projects; construction of urban parks; construction of metal tools [branch operation]; publication of digital advertisements; production; flat design; sale of lighting equipment; urban and rural municipal management. (in addition to projects subject to authorization under the law, the operation of the business is carried out autonomously under a licence)