Legal analysis: The cancellation of a company does not need the signatures of all shareholders, but only two-thirds of the shareholders can sign it. Resolutions of the shareholders' general meeting to amend the Articles of Association, increase or decrease the registered capital, and resolutions of the company's merger, division, dissolution or change of corporate form must be adopted by more than two thirds of the voting rights held by shareholders present at the meeting.

legal basis: article 13 of the company law of the people's Republic of China, shareholders attend the general meeting of shareholders, and each share they hold has one vote. However, the company's shares held by the company have no voting rights. The resolution of the shareholders' meeting must be passed by more than half of the voting rights held by the shareholders present at the meeting. However, the resolutions of the shareholders' meeting to amend the articles of association, increase or decrease the registered capital, and the resolutions of the company's merger, division, dissolution or change of corporate form must be adopted by more than two-thirds of the voting rights held by the shareholders present at the meeting.