1. Signing on behalf of the company: If the signatory signs the contract on behalf of the company or other institutions, it may be necessary to indicate the name of the company or institution after signing, so as to show that the signatory exercises rights and obligations on behalf of the company or institution.
2. Signature of authorized representative: If the signatory signs the contract on behalf of others, the information such as authorization statement, principal and agency term should be indicated below the signature to show that the signatory has legal authorization.
3. Identification: In order to prevent others from using the signer's name falsely, it may be necessary to mark the ID number, job position, contact information and other information after signing to prove that the signer's identity is true and reliable.
4. Agree to the contents of the contract: After signing, it may be necessary to indicate "I have read and agreed to the contents of the contract" to emphasize the signatory's understanding and approval of the contract terms.
It should be noted that the purpose of signature should be accurate, true, legal and clear, so as to avoid disputes and legal problems. At the same time, we should also read the terms of the contract clearly and sign it according to the contract.