The original company maliciously stopped paying social security and refused to lay off employees. How to deal with it?

Employees can complain to the labor arbitration department and will impose administrative penalties on the company.

According to the Social Insurance Law

Article 63 If an employer fails to pay social insurance premiums in full and on time, the social insurance premium collection agency shall order it to pay or make up within a time limit.

Article 85 Where an employer refuses to issue a certificate of termination or dissolution of labor relations, it shall be handled in accordance with the provisions of the Labor Contract Law of People's Republic of China (PRC).

Article 86 If an employer fails to pay social insurance premiums in full and on time, the social insurance premium collection agency shall order it to pay within a time limit or make up for it, and from the date of default, an overdue fine of 5/10000 shall be added daily; Failing to pay within the time limit, the relevant administrative departments shall impose a fine of more than one time and less than three times the amount owed.