According to the relevant information of Wen Rui. Com, the resignation certificate can not be stamped with the financial seal or contract seal, but with the company official seal or the human resources (personnel department) seal. The official seal of the company is used for letters, official documents, contracts, letters of introduction, certificates or other company information issued in the name of the company, and can be applied for seal. The human resources chapter is used in the human resources department of the company. Since the personnel department of the company is responsible for signing and performing personnel contracts, stamping the human resources chapter of the company will also be considered as signing contracts on behalf of the company.

The certificate of resignation is a written proof that the employer and the employee terminate the labor relationship, and it is a written material that must be issued after the employer and the employee terminate the labor relationship. Article 24 of the Regulations on the Implementation of the Labor Contract Law of the People's Republic of China stipulates that the certificate of dissolution or termination of the labor contract issued by the employer shall specify the term of the labor contract, the date of dissolution or termination of the labor contract, the post, and the working years in the unit.