SMI Holding was a constituent of SSE 180 Index[7] and its sub-index SSE MidCap Index. In 2023, the Shanghai Municipal Investment Group announced that an internal People’s Armed Forces department would be established in the company and run by the People's Liberation Army's Shanghai garrison.[8]
^"上海城投领导班子调整 蒋曙杰任党委书记、董事长". 东方网 (in Chinese). re-published by Sina. 19 April 2017. Archived from the original on 31 August 2017. Retrieved 30 August 2017.
^ abcd"2017 Half-yearly Report"(PDF) (in Chinese). SMI Holding. 31 August 2017. Archived(PDF) from the original on 31 August 2017. Retrieved 31 August 2017.
^ abcdefghijklmn"2016 Annual Report" (in Chinese). Shanghai Municipal Investment Group. 25 April 2017. Archived from the original on 31 August 2017. Retrieved 30 August 2017.
^"上海长江隧桥建设发展有限公司" [Shanghai Yangtze River Tunnel and Bridge Construction and Development Co., Ltd.] (in Chinese). 上海市精神文明建设委员会办公室. Archived from the original on 30 August 2017. Retrieved 30 August 2017.