Xu Dong Blue Sky is a listed company under Xu Dong Group, while Xu Dong Blue Sky and Xu Dong Optoelectronics are subsidiaries of Xu Dong Group.

Dongsu Group, founded in 1997, is a large-scale high-tech group with its headquarters and R&D center in Beijing. Its industries include photoelectric display new materials, high-end equipment manufacturing, new energy, ecological protection, new energy vehicles, graphene and other fields.