An official Belgium company extract is issued by KBO at https://kbopub.economie.fgov.be. Free public search covers most verification needs; a paid certified extract is normally only required for banking, tenders, court filings or notarised transactions.
Usually not. The free public record from KBO confirms legal name, registration number, status and registered address. A certified extract is only needed when a bank, court or tender explicitly requires one.
Typically the legal name, registration number, incorporation date, registered address, entity type and current status — the same core fields visible in the free record, but issued as an official document.
No. Only KBO can issue a certified extract for Belgium. Third-party tools help you find and monitor the record, not certify it.
Every Belgian business receives a unique 10-digit enterprise number (formatted as 0XXX.XXX.XXX) from the KBO/BCE. This single number replaces the old VAT, commercial register, and social security numbers.
Source: KBO
Last verified: 2026-06-01