Gao Gao, Chairman of Colliers Group. His son named Koryo married Wang Jiajia, the youngest daughter of Wang Wenbin, the founder of Bama Tea Industry, in 20 18.
Yancheng Xinchao Advertising Decoration Company, the predecessor of Colliers Group, was founded in Yancheng, Jiangsu by Gao/KLOC-0 at the end of 995. 1997, the company adjusted its business and structure and established Jiangsu Gaoli Group.