Luqiao Group International Construction Limited by Share Ltd.

Shandong Expressway Group Co., Ltd.

Luqiao Shandong Group Co., Ltd.

Yunnan Construction Engineering Group Co., Ltd.

Yunnan Planning Survey and Design Institute.

Anhui traffic survey and Design Institute.

Kunming Changshui International Airport construction headquarters.

Kunming Railway Group Co., Ltd.

Chongqing communication research and Design Institute Co Ltd.

Guizhou transportation planning and Design Institute.