1. The special financial seal is related to the electronic tax bureau implemented by the tax authorities: the electronic tax bureau implemented by the tax authorities and the financial department, the tax digital certificate implemented by the State Administration of Taxation and other electronic procedures related to the special financial seal.

2. Relevant electronic platforms are used in financial activities, including financial departments such as the Internet Finance Division, and platforms such as the corporate loan credit inquiry system.

3. The special financial seal is related to electronic contracts: electronic contracts that comply with national laws and regulations such as the Electronic Signature Law and the Measures for the Administration of Online Transactions.

4. Association between special financial seal and public digital certificate: public digital certificate obtained by enterprises according to law.