has turned 4! A load of research goes into - find out how you can contribute.


Business Identification Number (BIN) (KZ-BIN)


"Business Identification Number (BIN) is a unique number consisting of 12 digits created for legal person (branch and agency) and individual entrepreneur operating in form of joint entrepreneurship.

[...] as from January 1, 2013 [...] BIN (Business Identification Number) will be implemented in the Republic of Kazakhstan instead of Taxpayer’s Registration Number (TRN)."[1]

The Ministry of Finance of the Republic of Kazakhstan maintains the business register.


  • Coverage: KZ

Search options

Visit the

Find and use identifiers

Use the BIN (Business Identification Number).

You can suggest an edit to our information about this list by posting an issue or submitting a pull request.

The contributors handbook details how to propose changes to an existing list, and how you can request or propose a new list.