Apply to the Industrial and Commercial Bureau for rent reduction of individual merchants in Tianjin epidemic. First of all, bring your business license and ID card to the Industrial and Commercial Bureau to print the registration materials to see if there are any articles of association. In addition, Article 8 of the Regulations on Individual Industrial and Commercial Households stipulates that an application for registration as an individual industrial and commercial house shall be made to the registration authority where the business premises are located. The applicant shall submit an application for registration, identity certificate and proof of business premises. The registered items of individual industrial and commercial households include the operator's name and domicile, composition, business scope and business premises. Individual industrial and commercial households use the name, the name as a registered item. From the above provisions, it can be seen that the establishment of individual industrial and commercial households does not require articles of association, which are used only by registered companies, and are different from individual industrial and commercial households.