Legal analysis: if a company changes its address, it shall apply to the market supervision and management department for registration of change of residence before moving to the new address. The specific process is as follows: 1. Prepare and present the resolutions of the shareholders' meeting, the new articles of association or amendments to the articles of association, the application for registration of change of residence, and the documents certifying the use of the new residence; 2. Submit materials to the market supervision and management department and apply for change registration; 3. After the materials submitted by the company are approved, the market supervision and management department will issue the changed business license to the company.

The above process is applicable to address change in the same city. To change the address across regions, it shall first apply to the market supervision and administration department of the place where it moves in for registration of change. After the market supervision and administration department of the place of immigration accepts it, the market supervision and administration department of the place of emigration will hand over the company files to the market supervision and administration department of the place of emigration.

Legal basis: Regulations of the People's Republic of China on the Administration of Company Registration.

Article 27 When applying for registration of change, a company shall submit the following documents to the company registration authority:

(1) An application for change registration signed by the legal representative of the company;

(2) resolutions or decisions on changes made in accordance with the Company Law.

(3) Other documents required by the State Administration for Industry and Commerce.

Where the company's change of registration matters involves the revision of the articles of association, it shall submit the revised articles of association or amendments to the articles of association signed by the company's legal representative. Where laws, administrative regulations or decisions of the State Council require approval to change registered items, relevant approval documents shall also be submitted to the company registration authority.

Article 29 Where a company changes its domicile, it shall apply for registration of change before moving into the new domicile, and submit the certificate of use of the new domicile. Where a company changes its domicile across the jurisdiction of the company registration authority, it shall apply to the company registration authority where it moves in before moving into the new domicile; If it is accepted by the company registration authority in the place where it moves in, the original company registration authority will transfer the company registration file to the company registration authority in the place where it moves in.