中公高科：公司控股股东为中路高科交通科技集团有限公司

Group 1 - The company, Zhonggong Gaoke, stated that its controlling shareholder is Zhonglu Gaoke Transportation Technology Group Co., Ltd., and the actual controller is the Highway Science Research Institute of the Ministry of Transport [2] - The company has not received any relevant notifications regarding its operations or governance [2]