How to deal with the personnel relationship of Company A when Company A sublets to Company B?

It is necessary to dissolve the labor contract relationship of Company A first, and then sign a new labor contract with Company B, a new company, to establish an employment relationship.

If the employees of Company A sublet to Company B, the original company can re-sign the labor contract without paying economic compensation. However, it is necessary for the new company and the original company to perform the transfer procedures, form a written notice, explain the reasons for the job transfer and the contact between the two companies, and calculate the working years together. This practice requires the consent of employees (both parties agree through consultation). If the employee disagrees and asks for payment, the company should pay economic compensation.