There are several types of enterprises that pay enterprise annuities in Nantong: state-owned enterprises, listed companies, foreign-funded enterprises and private enterprises.

1. State-owned enterprises include state-owned or government-controlled enterprises, such as large state-owned enterprises and institutions.

2. Listed company: refers to a joint stock limited company listed on the stock exchange. According to relevant regulations, some listed companies need to provide employees with enterprise annuity plans.

3. Foreign-funded enterprises: Enterprises established in Nantong by foreign-funded enterprises or multinational companies will also provide enterprise annuity plans in some cases.

4. Private enterprises: Some large private enterprises or groups will also voluntarily choose to participate in the enterprise annuity plan to provide employees with old-age benefits.