In addition to the concern to preserve the monument, it was precisely the historical function as a meeting place which led ABB insurance – owner since 1982 - to undertake restaurations to the banqueting room complex, to redesign it entirely into a splendid decor and to give it a similar, but modern, up-to-date function. Since 1999, Concert Noble is a daughter company of KBC insurances and forms part of the KBC-group.

The clients of Concert Noble are mainly national and international companies and authorities, embassies, European institutions, associations and private persons.