What are the names of the five state-owned enterprise groups in Baoan?

Shenzhen Baoan Investment Management Group Co., Ltd., Shenzhen Baoan Construction Investment Group Co., Ltd., Shenzhen Baoan Industrial Investment Group Co., Ltd., Shenzhen Baoan Transportation Investment Group Co., Ltd. In Baoan, you can see state-owned enterprises in many fields. Baotou Group, Jiantou Group, Bao 'an Industrial Group, Bao 'an Industrial Group and Bao 'an Transportation Group are the five state-owned enterprises in Bao 'an District, which are the solid cornerstones of Bao 'an District's economic and social development. Behind providing strong support for the construction and development of Baoan in various fields is the strength and determination of Baoan to continuously deepen the reform of state-owned assets and state-owned enterprises.