The full name of SDIC is National Development and Investment Group Co., Ltd., which was established on May 5, 1995. It is an important state-owned backbone enterprise directly managed by the central government, the only investment holding company among the central enterprises, and the first batch of pilot units for the reform of state-owned capital investment companies. The main business of SDIC includes energy industry, digital/technology, people's livelihood and health, industrial finance and other fields.