1. Positive answer
The contract does not have to be signed by the legal representative, but can also be authorized or entrusted by the company, other persons in charge or staff. The legal representative exercises authority on behalf of the legal person, and any external acts performed in the name of the legal person shall be borne by the legal person. The signature of the legal representative is not a necessary condition for the validity of the contract. You can choose either signature or seal.
2. Analysis
A legal person is an organization that has the capacity for civil rights and civil conduct, and independently enjoys civil rights and assumes civil obligations in accordance with the law. If the parties conclude a contract in the form of a contract, the contract is established when both parties sign or seal it. According to this provision, the signature or seal of the parties on the contract shall be legally binding.
3. Relevant French Texts
Article 170 of the Civil Code stipulates that persons who perform the work tasks of a legal person or an unincorporated organization shall, with regard to matters within the scope of their powers, Civil legal acts performed in the name of a legal person or unincorporated organization shall be effective against the legal person or unincorporated organization. Any restrictions imposed by a legal person or unincorporated organization on the scope of authority of persons performing their work tasks shall not conflict with bona fide counterparts.
3. Responsibilities that legal persons should bear
The responsibilities that legal persons should bear include civil liability. Civil liability means that citizens or legal persons who violate contracts or fail to perform other obligations should bear civil liability. The official behavior of the legal representative is the behavior of the enterprise as a legal person, so the civil liability arising therefrom shall be borne by the enterprise/company. The legal representative generally does not directly bear civil liability to a third party. The legal representative only bears liability for the consequences to the enterprise/company. Civil liability arising from one's own fault. However, since the unit may be subject to double sanctions if it violates the law, in addition to the unit liability of the legal person, the legal representative as the person in charge shall also bear personal legal liability.