What should I do if the company that left the company does not give the social security handbook and cannot renew the social security?

1. Since the company's finance says that the social security manual is not important, you can ask the company to give you a social security payment certificate, and then take this certificate to the local social security agency for verification, and then the social security agency will issue a payment certificate, and then go to the social security agency in your new workplace for renewal.

2. Allow the company to handle it on its behalf, and allow yourself to handle it if there is proof. The loss of fake newspaper brochures is not good for you. I suggest you negotiate with the company to issue relevant certificates.

Good luck!