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Oldest companies in Trooz

KBO

This ranking lists the oldest companies still active in Trooz, by their start date in the register.

Top 25

255 companies active with a known start date

Founded · Start date in the KBO register, for companies and associations that are still active and file recent accounts. Method and sources

  1. 1 Pharmacie BLECKER-MARTINEZ TroozRetail trade 1973 52 years
  2. 2 SH & Co TroozRepair of computers and personal goods 1974 52 years
  3. 3 ETS FRANCIS DENIS TroozSpecialised construction 1975 50 years
  4. 4 Etablissements JUPRELLE, DEFOURNY & Compagnie TroozWholesale trade 1976 50 years
  5. 5 BUREAU D'ASSURANCES MULQUET TroozAuxiliary financial services 1980 46 years
  6. 6 CABLEWORKS TroozSpecialised construction 1981 45 years
  7. 7 HELIOS TroozSpecialised construction 1981 45 years
  8. 8 Garage DELHEZ et Fils TroozRepair of computers and personal goods 1983 43 years
  9. 9 ARTISANS DU HOME TroozBuilding services and landscaping 1983 43 years
  10. 10 LEJEUNE-CHARLIER TroozRetail trade 1983 43 years
  11. 11 CAVE CANEM TroozSpecialised construction 1984 42 years
  12. 12 DIAMOND CARD TroozWholesale trade 1984 41 years
  13. 13 ANDRE CHENE TroozConstruction of buildings 1987 39 years
  14. 14 MMV LABBEL TroozNon-metallic mineral products 1988 37 years
  15. 15 CHATEAU PRAYON TroozWholesale trade 1989 37 years
  16. 16 GARAGE MINET TroozRetail trade 1989 37 years
  17. 17 LE TASTEVIN TroozWholesale trade 1990 36 years
  18. 18 TENNIS CLUB DE TROOZ TroozSports and recreation 1991 35 years
  19. 19 JET SET IMPORT TroozReal estate 1991 35 years
  20. 20 TRANSIMMODEL Trooz 1991 35 years
  21. 21 AMICORP TroozHead offices and management consultancy 1992 34 years
  22. 22 IRIS TroozPersonal services 1992 34 years
  23. 23 LOUWART Y. & S. TroozLegal and accounting 1993 33 years
  24. 24 CHASSIS OFFERMANS TroozSpecialised construction 1994 31 years
  25. 25 JEANNE S.A TroozRetail trade 1994 31 years
Pick 2 to 6. This ranking as CSV All companies in the analysis workbench

The CSV holds the rows shown with place, sector, figure and financial year. The analysis workbench shows the same place and sector, sorted by this figure, with every registered company. Companies without recent accounts, which this ranking leaves out, are included too.

230 more companies with this figure are not in the top. Every company has its own dossier with all its figures.

Method and sources

Start date in the KBO register, for companies and associations that are still active and file recent accounts. Those the register starts on 1 January 1968 are left out: there that date stands in for an unknown, often earlier founding.

Source
KBO register
Companies
255 companies active with a known start date
Not included
Sole traders, companies in bankruptcy, liquidation or another abnormal situation in the register, and companies without accounts for 2024 or later.
Updated
02-11-2026

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