What seal to take must be followed up by the administrative Commissioner.

The following seals must be followed up by administrative personnel: official seal, financial seal and contract seal.

1. official seal: the official seal is one of the important seals of enterprises and institutions, which needs strict control and follow-up by administrative personnel. The use of the official seal involves important legal documents, economic contracts and financial matters. Therefore, it is necessary to ensure its safe and compliant use.

2. Financial seal: The financial seal is used by the financial department and involves the company's financial activities, such as fund settlement and invoice signature. This is also one of the seal types that need administrative personnel to follow up and manage.

3. Contract seal: The contract seal is used to formally sign the contract documents and is legally binding. Therefore, when taking out the contract seal, it is especially necessary to have special management personnel to follow up, so as to ensure the authenticity and validity of the signed contract documents and avoid unauthorized use.