According to Article 50 of the Company Law, a limited liability company with a small number of shareholders or a small scale may have an executive director instead of a board of directors. The executive director may concurrently serve as the company manager.
Article 51 A limited liability company shall set up a board of supervisors with not less than three members. A limited liability company with fewer shareholders or smaller scale may have one or two supervisors instead of a board of supervisors.
Directors and senior managers shall not concurrently serve as supervisors.
Colleagues of the executive director may act as legal representatives. Therefore, the boss of a one-person company can serve as a supervisor, and everyone else can serve concurrently. It is suggested to choose an employee as the supervisor.