If the signature and seal are true, this contract is still established and effective. Inconsistency between signature and ID card does not affect the validity of the contract. In some cases, some people like to use English names when signing, but their signatures are still valid, but the agreement in the contract is limited to the contents clearly stated by both parties in the agreement.

Legal analysis

When signing the contract, check the identity cards of both parties to ensure that the signatures are real names and identities. In addition to the legal name on the ID card, some people may have multiple names for others to address, such as nicknames, birth names, aliases and previous names. From a legal point of view, the use of names other than legal names may cause controversy, and it is necessary to further prove that names are equivalent to actors. Nowadays, the popular artistic signature in society, a signature that can't recognize words can't clearly identify the identity of the actor in law, so a clear and identifiable signature is an essential element of law. There are no specific rules on how to sign the signature. How to sign is personal freedom, and the contract is valid as long as the parties sign it. According to the relevant laws and regulations, if the parties conclude a contract by letter or data message, etc. They can ask to sign a confirmation letter before the contract is established, and the contract is established when the confirmation letter is signed. If a contract is concluded in the form of a contract, one party has fulfilled its main obligations before signing or sealing it, and the other party accepts it, the contract is established. A contract is invalid under any of the following circumstances: (1) one party concludes a contract by fraud or coercion, which harms the interests of the state. (2) Malicious collusion that harms the interests of the state, the collective or a third party. (3) Covering up illegal purposes in a legal form. (4) harming the public interest. (5) Violating the mandatory provisions of laws and administrative regulations.

legal ground

Article 490 of the Civil Code of People's Republic of China (PRC): If the parties conclude a contract in the form of a contract, the contract is concluded when the parties sign, seal or fingerprint it. Before signing, sealing or fingerprinting, one party has fulfilled its main obligations, and the contract is established when the other party accepts it. A contract shall be concluded in written form as stipulated by laws, administrative regulations or agreed by the parties. If the parties do not do this in writing, but one party has fulfilled its main obligations and the other party accepts it, the contract is established.