- Social insurance (retirement and survivorship fund): paid at the company that signs the first labor contract;
- Social insurance (occupational accident and disease insurance fund): paid at all companies that have signed labor contracts (however, employees do not need to contribute to this fund, but the employer will close);
- Unemployment insurance: paid at the company that signs the first labor contract;
- Health insurance: paid at the company that signs the labor contract with the highest salary.
