according to the measures for the administration of enterprise annuity funds (order No.11, 211) issued by the Ministry of human resources and social security, enterprise annuity funds refer to the supplementary endowment insurance funds formed by the funds raised by the enterprise annuity plan formulated according to law and the income from its investment and operation. The specific content can be searched for the above management measures, and the management of enterprise annuity funds is clearly stated.