The company needs the signature and official seal of the legal representative to sign the contract. According to Article 61 of the Civil Law, which came into effect on 202 1, the person in charge of civil activities on behalf of a legal person is the legal representative of the legal person. The legal consequences of the legal representative's civil activities in the name of a legal person shall be borne by the legal person. The restriction of the legal representative's representation by the articles of association or the functions and powers of the legal person shall not be against the bona fide counterpart. Article 62 stipulates that if the legal representative causes damage to others in performing his duties, the legal person shall bear civil liability. After a legal person bears civil liability, it may claim compensation from the legal representative at fault in accordance with the law or the articles of association of the legal person. Article 13 of People's Republic of China (PRC) Company Law The legal representative of the company shall be the chairman, executive director or manager in accordance with the articles of association, and shall be registered according to law. Where the legal representative of the company changes, it shall go through the registration of change. Article 61 of the Civil Code of People's Republic of China (PRC) According to the provisions of the law or the articles of association of a legal person, the person in charge of civil activities on behalf of a legal person is the legal representative of the legal person. The legal consequences of the legal representative's civil activities in the name of a legal person shall be borne by the legal person. The restriction of the legal representative's representation by the articles of association or the functions and powers of the legal person shall not be against the bona fide counterpart. Article 62 of the General Principles of Civil Law of People's Republic of China (PRC) * * * If the legal representative causes damage to others while performing his duties, the legal person shall bear civil liability. After a legal person bears civil liability, it may claim compensation from the legal representative at fault in accordance with the law or the articles of association of the legal person.