All enterprises must register with the local social insurance institution, participate in social insurance schemes and pay social insurance premiums on a monthly basis. The portion of premium payable by individual workers will be withheld and deducted from their salary and paid to the relevant authorities by the enterprises.
If any changes in the social insurance registration details occur, due amendment must be made to update the record. In the event an enterprise ceases to be responsible for paying social insurance premiums because it has been dissolved, terminated, merged or gone bankrupt, it should promptly cancel its social insurance registration.