legal analysis: you can entrust others to handle it on your behalf, but all kinds of materials signed by yourself are required as the evidence for entrusting others to act as agents. If you need to entrust others to handle it, you must have a power of attorney, and a copy of the ID cards of the client and the trustee. All signatures must be signed by yourself and cannot be signed on behalf of others. If you need to sign on behalf of others, you must provide the power of attorney of the client.

Legal basis: Article 13 of the Measures for the Administration of the Registration of Individual Industrial and Commercial Households applies for the registration of individual industrial and commercial households, and the applicant or his entrusted agent may directly register with the registration authority where the business premises are located; If the registration authority entrusts its subordinate industrial and commercial offices to handle the registration of individual industrial and commercial households, it shall register with the industrial and commercial offices where the business premises are located.