Let me talk about the meaning of the registration number 15 digits. The code structure of industrial and commercial registration number consists of 14 bit ontology code and 1 bit check code, in which the ontology code consists of 6 bits of first registration authority code, 8 bits of sequence code and 1 bit check code from left to right.
First, the top six representatives are industrial and commercial administration machines.
Two, the serial number is 7- 14 digits, and the serial number refers to the serial number assigned by the administrative department for industry and commerce to the market entities applying for registration in the area. In order to facilitate management and coding, the 1 bit (from left to right) in the 8-bit sequential code adopts the following allocation rules:
1, individual industrial and commercial households:
The seventh place (the first place in the serial code, and so on, the same below) uses "6" uniformly in the whole province, that is, 6 xxxxxxxxx. The opening time of numbers 7, 8 and 9 is decided by the provincial bureau according to the development and changes. The remaining numbers shall be scientifically allocated by the county-level bureau in accordance with the requirements of individual industrial and commercial households' hierarchical registration management, combined with the actual situation in this area, to ensure the uniqueness of the numbers in the region.
2. Domestic enterprises:
The seventh digit "0" indicates enterprises owned by the whole people, collectively owned enterprises, joint ventures and joint-stock cooperative enterprises.
"1" refers to the state-owned sole proprietorship, legal person sole proprietorship, state holding, limited liability company or joint stock limited company invested or controlled by legal person.
A limited liability company solely owned, invested or controlled by a natural person, and a joint stock limited company initiated by a natural person.
3 refers to other non-corporate enterprises.
"2" refers to a business unit or branch.
"1 1xxxxx" refers to a domestic limited company,
"12 xxxxx" refers to the branches of domestic limited companies,
"2 1XXXXXX" means a private limited company,
"22XXXXXX" means a branch of a private limited company.
"3 1XXXXXX" refers to other unincorporated enterprises, legal persons, sole proprietorships, partnerships,
"32 xxxxxxxx" refers to other branches of non-corporate enterprises as legal persons.
3. Foreign-funded enterprises: "5" is used as the seventh digit in the province, "4" is used in the development of enterprises, and the tenth to fourteenth serial numbers are used by authorized bureaus before use.
The eighth digit "1" represents a foreign-invested enterprise,
"2" refers to Taiwan/Hong Kong/Macao investment enterprises,
"3" refers to the branches of foreign-invested enterprises,
"4" refers to the resident representative office,
"5" means that foreign enterprises are engaged in business activities in China.
The ninth digit "0" indicates a limited company,
"1" refers to a listed company limited by shares,
"2" refers to unlisted joint stock limited companies.
The tenth to fourteenth digits are indicated by the serial number of the authorization bureau.
Thirdly, the check code is the last bit, which is used to check the correctness of the ontology code. The serial code is automatically generated by the system according to the nature of the enterprise. The fifteenth digit is the check code (automatically generated according to the first fourteen digits).