What does personal social security number mean?

Hello, the personal social security number is the social security number, which is the code on the social security registration certificate issued to the enterprise by the social security center after the enterprise completes the social security registration. The social insurance registration number is 18 unified social credit code on the business license. You can go to the local social security bureau to inquire, or you can go to the company's personnel department for consultation, because the company's personnel department also has a social registration number, which is unique, just like the personal ID number as the unique identification code. Social insurance registration is also the foundation of the whole social insurance system, and the social insurance agencies of the administrative departments of labor security at or above the county level are responsible for social insurance registration. According to legislation, social insurance is a social security system funded by workers and their work units or communities and the state, which helps workers and their relatives to prevent income interruption, reduction and loss when they encounter risks such as old age, illness, work injury, maternity and unemployment, so as to ensure their basic living needs.