It makes no difference. As long as the official seal is legally engraved by the company designated by the public security department and filed in the industrial and commercial department, it is a formal and legal official seal. The new anti-counterfeiting seal (metal seal with built-in electronic chip) is used in conjunction with numbers. The old seal (red rubber seal) is not used for numbers.

The official seal produced by the special seal management system (currently under the jurisdiction of public security organs) has a series of numbers, which is the ID number of this seal and is unique. Sample seals are stored in the database and networked nationwide. Whether the seal is true or not will be known when you check it with the Public Security Bureau.

The number on the official seal of the company is called imitation code, and the number is *** 13. The first four digits of the security code are the area code, which generally corresponds to the first four digits of the business license. The fifth, sixth and seventh digits are the company numbers with official seal engraving qualification, and the number of each company is different. The last six digits are the serial number of the company that engraved the official seal.

Why don't some companies have official seals with numbers?

A new type of digital anti-counterfeiting seal (metal surface, built-in electronic chip). Old-fashioned seals (red rubber seals) are used for those without numbers.

The official seal of the company is the seal of the company to handle internal and external affairs. Official letters, documents and reports of the company are stamped with official seals, and documents stamped with official seals have legal effect. The official seal is held by the legal representative of the company. If the legal representatives jointly use the official seal, it represents the company's behavior.

Electronic signature system consists of digital certificate authentication system (public security PKI/CA system), electronic seal management system, electronic signature authentication system and client electronic signature software. Digital certificate authentication system directly adopts public security PKI/CA system.

After reading the above, let me introduce Bian Xiao's question about "the difference between numbered seals and unnumbered seals". Have you mastered all the above accounting contents? If you want to strengthen the practical skills of accounting, you can consult the online teachers on our website and exchange experiences with the old accountants on our platform.