According to Tianyan's inquiry, Shanghai Aviation Industry (Group) Co., Ltd. is a legal business enterprise registered and licensed by the Ministry of Industry and Information Technology. Founded in 1992, it is affiliated to China Commercial Aircraft, located in Shanghai, and is an enterprise mainly engaged in air transportation. The registered capital of the enterprise is 490 million yuan. Maoshuo Power Supply is the abbreviation of Shenzhen Maoshuo Electronic Technology Co., Ltd., which is mainly engaged in the research, development, production and sales of power adapters, LED intelligent driving power supplies and other products. According to the news of June 5438+February, 2020, after Jinan State-owned shares, Maoshuo Power Supply was transformed into a state-owned holding enterprise, and the state-owned assets have participated in the ownership and control of Maoshuo Power Supply.