Who built Linyi Olympic Sports Center?

Linyi city investment group.

According to official website of Linyi Housing and Urban-Rural Development Bureau, Linyi Olympic Sports Center Project is invested and constructed by Linyi Chengtou Group. The project is located in the core area of the second phase of Linyi Beicheng New District, with a total construction area of about 490,000 square meters, and consists of "one museum, two museums and two centers" and the Olympic Park.