Jiangsu Changyou Environmental Protection Technology
301557
Hefei conver Holding
603409
LIERDA
832149
4
SHENGNAN TECHNOLOGY
837006
5
CHK
831167
WiMi Hologram Cloud, Inc. engages in the provision of holographic services and products. It operates through the following segments: AR Advertising Services, AR Entertainment, and Semiconductor Business. The company was founded in May 2015 and is headquartered in Chaoyang, China.