There are several departmental units in Xiamen.

There are nine Xiamen Jianfa Group, Xiamen Port Holding Group Co., Ltd., Xiamen International Airport Group Co., Ltd., Xiamen Xiashang Group Co., Ltd., Xiamen Road and Bridge Construction Group Co., Ltd., Xiamen International Trade Holding Group Co., Ltd., Xiamen Haiyi Group Co., Ltd., Xiamen Light Industry Group Co., Ltd., Xiamen Housing Construction Group Co., Ltd. and Xiamen Special Housing Construction Engineering Group Co., Ltd.