Track KBO/BCE records and get alerted when the official Belgium register publishes a change.
Legal name change; Registration status change (active, struck off, dissolved); Registered address change; Legal form change; Establishment unit opened or closed; Activity (NACEBEL) change.
Watched records are re-queried against the official source on a recurring schedule, and an alert is raised only when a published field actually differs from the last snapshot.
Source: Kruispuntbank van Ondernemingen / Banque-Carrefour des Entreprises official search