1. This mode is applicable to the change registration of limited companies (not wholly state-owned). If the change of registered items involves the amendment of the articles of association, the amendment of the articles of association shall be submitted, and the matters not involved need not be submitted; If there are many matters or contents involved, the full text of the newly revised articles of association signed by shareholders may be submitted; 2 "registered items" refer to the items specified in Article 9 of the Regulations on the Administration of Company Registration, such as business scope; 3. The content of the whole article before and after the revision should be written completely, and not only part of the article can be extracted; 4. Signature cannot be replaced by private seal or signature seal. The signature should be signed with a pen or ink pen, and it is not allowed to sign separately from the text. 5. After signing the document, it shall be submitted to the registration authority within the prescribed validity period (within 30 days after changing the name, legal representative and business scope, within 30 days after changing the domicile and moving into the new domicile, within 30 days after the capital increase is paid in full, within 30 days after the shareholder changes to a shareholder, and within 90 days after the capital reduction, merger and division), and it shall be invalid after the deadline; 6. A4 paper and small font (such as No.4 or No.4) are required. If there are multiple pages, it can be double-sided, and it is invalid to alter or copy. Modification of the Articles of Association must be signed by all shareholders of the company, and the company must provide the industrial and commercial registration authority with the resolution passed by the shareholders' meeting to modify the Articles of Association. The revised articles of association will become the current standard of the company, and the original articles of association will be invalid. In addition, the business scope and registered capital in the articles of association can be changed.