Claus
For private customers:
As a DNB private customer, you need to use your Social Security Number to log in.
For business customers:
As a DNB Business customer, you need to use a 7 digit TB-identifier, a DNB specific ID consisting of 2 letters and 5 digits.
This information is based on communication from DNB to us. If you find any contradictory information, please let us know.
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