According to Aiqi's inquiry, the full name of Jinan Dayemei is Jinan Jiayemei Decoration Engineering Co., Ltd., which was established on March 2022 15. Its registered place is Unit 1 Building 1 Vanke Metropolitan Building, No.3 Maolingshan Road, Lixia District, Jinan City, Shandong Province, and its legal representative is Lu. The business scope includes licensed items: interior decoration of houses; Building engineering construction; Subcontracting of construction services; Professional work in architecture; Design of intelligent building system; Architectural engineering design; Electrical installation services; Installation, maintenance and testing of power transmission, power supply and power reception facilities; Sales of computer information system security products. (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: landscaping construction; Urban greening management; Municipal facilities management; Digital video monitoring system sales; Design and construction services of security technology prevention system; Information system integration service; Security system monitoring service; Earthwork construction; Fire technical services; Residential water and electricity installation and maintenance services; Building cleaning service; General mechanical equipment installation services, etc. As of June, 2023, 10, they are all in business at present, which shows that Jinan Daye Meijia has not closed down.