1. It is fraudulent to conclude a contract without a real name signature. The Contract Law stipulates that if one party uses fraudulent means to make the other party conclude a contract against its true meaning, the injured party has the right to request the people's court or an arbitration institution to change or cancel it.
2. If the signed pseudonym does not match the household registration, but belongs to other names used to express the actor's meaning in daily activities, if the signing behavior is the expression of the actor's true meaning and does not make the other party violate the true meaning, the signed contract shall be a valid contract agreed by both parties.
3. If the actor signs his name on the premise that it may infringe the interests of others, and the other party violates his true meaning without knowing it, the effectiveness of the actor's signature behavior is to be determined, and the contract can be revoked or changed.
Extended data:
Substantive elements of contract entry into force
A, the parties must have the corresponding capacity for civil conduct. Because civil juristic acts are based on the expression of will and aim at producing certain legal effects, the parties to a contract must have corresponding civil capacity and be able to correctly understand the significance and consequences of their actions.
The subjects of concluding a contract are natural persons, legal persons and unincorporated organizations. As one of the requirements for the contract to take effect, a natural person, as a party to the contract, must have the capacity for civil conduct stipulated in the Civil Code. That is, the natural person as the subject of the contract should be a natural person with full capacity.
As the main body of a contract, a legal person and an unincorporated organization have different capacities. Legal persons and unincorporated organizations have legal effect only if they engage in economic activities within the registered and approved business scope. Legal persons and unincorporated organizations are protected by law only if they sign contracts within their business scope.
Second, the meaning is true. Expression of will and true expression are the effective conditions of all civil legal acts. This is also the core element of the entry into force of the contract. If the parties to a contract are untrue in their expression of will, or resort to fraud or coercion, or take advantage of others' danger, or evade the law, or violate the true expression of will, the contract will not have legal effect.
It does not violate the law or public interest. The content and purpose of the contract shall not violate the mandatory provisions of national laws and regulations; Without the provisions of laws and regulations, it shall not violate the prohibitive provisions of relevant state regulations. At the same time, the content and purpose of the contract shall not harm the interests of others or the interests of the state and society. In addition, if the law clearly stipulates, the contract should also conform to the statutory form.
Entry into force of contract
The general effective elements of a contract refer to the general conditions that a contract should have for its legal effect. A contract is a civil act of two or more parties, and a valid contract is a legal civil act, that is, a civil legal act. Therefore, the conditions that a civil juristic act should have are also the general conditions for the contract to take effect. Article 55 of the General Principles of the Civil Law stipulates: "A civil juristic act shall meet the following conditions:
1, the actor has corresponding capacity for civil conduct;
2. The meaning is true;
3, does not violate the law or social public interests.
Baidu Encyclopedia-Contract Effective