There is no stipulation that you can't do the catering industry if you commit a criminal law.
The law does not stipulate that a person with a criminal record may not operate the catering industry. If the law does not prohibit it, the parties can go to the industrial and commercial department to apply for a business license. To operate the catering industry, you need to apply for an industrial and commercial business license at the food supervision department.
People who have received criminal punishment are not allowed to do some jobs. First of all, the work of the judiciary is not allowed, such as judges, people's jurors, prosecutors, civil servants, lawyers, defenders, forensic experts, notaries, police, diplomats, and members of village committees and auctioneers. Directors, supervisors and senior managers of companies, wholly state-owned enterprises, wholly state-owned companies, directors, supervisors and senior managers of state-owned capital holding companies, directors, supervisors and senior managers of commercial banks, securities reconstruction personnel, this specific employee of the insurance industry, bankruptcy administrator, legal representative of seed enterprises, senior managers, heads of production and business units and specific employees of the food industry are all prohibited from these occupations.