From the official registers: KBO publications in the Belgian Official Gazette
Summary
PROSPERUS has been active since 2005 and the Belgian Official Gazette contains no insolvency or warning signals. The computed 12-month bankruptcy probability is 0.5% (very low). No annual accounts have been filed with the National Bank.
Financials
No annual accounts filed
No annual accounts of this company are filed with the National Bank. A small limited partnership whose unlimited partners are natural persons is not required to file.
Public contracts: No European public contracts awarded found since October 2016. Contracts below the EU thresholds are not in TED.