legal analysis: original.

The original and duplicate copies of the business license have the same legal effect. In terms of use, the original must be hung in a conspicuous place in the business premises, otherwise you may be punished for not hanging the license; Copies are generally used for going out for business.

Legal basis: Article 3 of the Regulations of the People's Republic of China on the Administration of Registration of Enterprise as a Legal Person, if an application for registration as an enterprise as a legal person is approved by the competent registration authority of enterprise as a legal person, it shall obtain the Business License of Enterprise as a legal person and obtain legal person status, and its legitimate rights and interests shall be protected by national laws.

if it is necessary to register as an enterprise legal person according to law, it shall not engage in business activities without the approval and registration of the enterprise legal person registration authority.