Shareholder change: firstly, the new and old shareholders need to sign the equity transfer agreement, and then the new shareholders and other existing shareholders sign the new articles of association. The enterprise shall fill in the enterprise change registration form of the Administration for Industry and Commerce, affix the official seal and submit it to the Administration for Industry and Commerce (the clerk shall remember to bring the power of attorney of the enterprise), and at the same time submit the above-mentioned new articles of association and the identity card of the new shareholder (if the new shareholder is a company, submit the company business license). To change the legal representative, you also need to fill in the enterprise change registration form of the industrial and commercial bureau, which contains the legal representative information form, and submit the employment documents (different according to the articles of association) and the legal representative's ID card sent by the industrial and commercial bureau. Two programs can be run at the same time. The new business license will be issued in about a week.