Change of structured communication pursuant to KBO numbers starting with “1”
The structure of the company number is laid down in the Royal Decree of 24 June 2003 and has the form Zxxx.xxx.xxx, where the first digit is a 0 or a 1.
So far, only enterprise numbers starting with 0 “0xxx.xxx.xxx” have been assigned. This is the 0 series. Once this series is exhausted, enterprise numbers with the first digit 1 are assigned: 1xxx.xxx.xxx (1-series).
Source ITAA
