Within 10 working days from the end of the time limit when the business registration authority requests the enterprise to report the business registration office to send a written notice of the violation and request the representative to according to the law of the enterprise to the office of the Department for explanation. After 10 working days from the end of the appointment period in the notice, if the requested person does not come or the explanation is not approved, the Business Registration Office shall issue a decision to revoke the Certificate of Business Registration.