My father used to be a coal miner in Dayi, and the 20 13 factory closed down. Now he has to deal with social security issues. I wonder where I can find these documents.

General file storage institutions are: 1. Talents: Human Resources and Social Labor Security Bureau or People's Social Security Bureau where the household registration is located (the files of normal graduates are filed in the Education Bureau where the household registration is located); Second, the signing unit of the registration card: the signing unit of the graduation registration card (the signing unit or the talents entrusted by the signing unit for filing); Third, the graduation school (the graduation university that awards the highest degree to graduates); 4. Enterprises and institutions: institutions with authority, joint-stock enterprises, personnel departments of state-owned enterprises or talent centers entrusted by enterprises and institutions for filing. The personnel files of state-owned enterprises (or enterprises and institutions) that have undergone special merger, bankruptcy and restructuring shall be filed by the personnel departments of public institutions, joint-stock enterprises and state-owned enterprises or the talent centers entrusted by enterprises and institutions.

Remarks: After a large number of employees of state-owned enterprises leave state-owned enterprises, their personnel files will be transferred to city or county talent centers, district and county promotion centers or industry talent service institutions for management. Many college students have not found jobs for the time being after graduation, and their files are managed by the Student Affairs Center of the Municipal Education Commission. The personnel files of a large number of labor dispatch personnel and personnel agents are also managed by the above-mentioned file management institutions.