Gaston Crommenlaan 4
Address of a group of related companies
45 companies are registered here now and 24 of the 43 companies are tied to one another: most likely one group or family of companies. Hazel Topco, the group's parent company, is registered here. Tied by: 8 in the Hazel Topco group, 7 named Chevron, 4 named Partena, 3 named Hazel, 8 with a shared director. The buildings on the plot add up to about 6,600 m² of floor space, about 146 m² per company.
- More companies than at 99.9% of Belgian addresses (which have at most 35).
- The address register knows 4 box numbers for this entrance, against 45 registered companies.
- 22 have their registered office here, 23 only an establishment or branch.
- Most common main activity: Activities of holding companies (64210), at 8 of the 34 current companies with a known activity (18 different). Then Computer programming (62100): 5, Business and other management consultancy (70200): 3.
- 8 of the 43 companies share a current director with another company here; the largest group has 4.
- Half of the current companies have been registered here for less than 8.3 years.
- 2 new registrations in the last twelve months (8 in three years).
- 9 companies went bankrupt, 4 of them while registered here.
- 6 companies are dissolved or no longer in the register; 3 moved away and still exist.
What you can do with this
- Open the network from this address to see which directors connect the companies.
- Assess a company at this address together with its group: its dossier shows the structure and related companies.
- Filter the list below by outcome, or export all of it as CSV.
The building
cadastre and 3D survey- Footprint
- 1,241 m²
- measured, the ground under the 2 buildings
- Floor area (estimate)
- ~6,600 m²
- 5 storeys, estimated from the building volume
- Per current company
- ~146 m²
- Box numbers
- 4
- Height
- 18.8 metres
- Volume
- 19,773 m³
- Plot
- 1.9 ha
Buildings from the cadastre and the 3D survey (LiDAR), box numbers from the BEST address register, heritage from the regional registers. Who is registered here, not who owns it.
Registrations per year, and what became of them
Companies at this address
59 in total| Company | At this address | Outcome |
|---|---|---|
| Administratiekantoor Hazel
BE 1018.997.470 |
Registered office
since 01-2025 shares director |
Active here |
| AQUAFIN
BE 0440.691.388 |
Establishment
since 06-2009 |
Active here |
| BALOISE BELGIUM
BE 0400.048.883 |
Establishment
since 12-1919 |
Active here |
| BeCode
BE 0664.802.168 |
Establishment
since 02-2019 |
Dissolved or in liquidation |
| BRAVX
BE 0834.939.871 |
Establishment
since 04-2011 |
Active here |
| CANIS FIDELIS
BE 0645.659.912 |
Registered office
since 09-2015 |
Bankrupt judgment 28-01-2025, while registered here |
| Chevron Base Oils Belgium
BE 0451.251.225 |
Registered office
since 04-2022 |
Active here |
| CHEVRON BELGIUM
BE 0403.093.396 |
Registered office
since 01-1800 |
Active here |
| Chevron Belgium Eastern
BE 0745.501.418 |
Registered office
since 01-2022 |
Active here |
| Chevron Belgium Faja
BE 0745.489.639 |
Registered office
since 01-2022 |
Active here |
| Chevron Belgium Western
BE 0745.490.530 |
Registered office
since 01-2022 |
Active here |
| Chevron Organisme voor de Financiering van Pensioenen
BE 0410.758.970 |
Registered office
since 09-1966 |
Active here |
| Chevron Overseas Finance
BE 0745.501.121 |
Registered office
since 01-2022 |
Active here |
| Computer Management and Services
BE 0426.795.644 |
Registered office
since 01-2020 |
Active here |
| CORILUS
BE 0428.555.896 |
Registered office
since 10-2019 |
Active here |
| Dedain
BE 1031.230.853 |
Establishment
since 09-2026 |
Active here |
| EULER HERMES
BE 0403.248.596 |
Establishment
since 07-2016 |
Active here |
| Euler Hermes Services Belgium
BE 0425.411.910 |
Establishment
since 10-2016 |
Active here |
| Goffart, Thierry (sole trader)
BE 0846.365.184 |
Establishment
since 05-2012 |
Active here |
| Hazel Bidco
BE 1014.998.496 |
Registered office
since 10-2024 |
Active here |
| Hazel Poolco
BE 1018.712.014 |
Registered office
since 01-2025 |
Active here |
| Hazel Topco
BE 1014.978.702 |
Registered office
since 12-2024 shares director |
Active here |
| HEALTHCONNECT
BE 0824.627.583 |
Registered office
since 04-2010 shares director |
Active here |
| Inetum Belgium
BE 0429.037.235 |
Establishment
since 08-1985 |
Active here |
| INFINO VLAANDEREN
BE 0685.540.471 |
Establishment
since 04-2019 shares director |
Active here |
| INTERFACILITIES
BE 0449.974.486 |
Establishment
since 08-2016 |
Active here |
| INTERNATIONAL ADVISERS
BE 0698.859.462 |
Registered office
since 06-2018 |
Dissolved or in liquidation |
| Motala, Monika (sole trader)
BE 0828.059.306 |
Establishment
since 07-2010 |
Active here |
| Parentia Vlaanderen
BE 0686.764.255 |
Establishment
since 01-2019 |
Active here |
| PARTENA - GUICHET D'ENTREPRISES - PARTENA - ONDERNEMINGSLOKET
BE 0408.661.790 |
Establishment
since 01-2018 |
Active here |
| PARTENA - SECRETARIAT SOCIAL D'EMPLOYEURS - PARTENA - SOCIAAL SECRETARIAAT VOOR werkgevers
BE 0409.536.968 |
Establishment
since 10-1947 shares director |
Active here |
| PARTENA BUSINESS SOLUTIONS
BE 0479.282.740 |
Establishment
since 01-2014 shares director |
Active here |
| Partena — Sociale Verzekeringen voor Zelfstandigen
BE 0409.079.088 |
Establishment
since 04-2014 shares director |
Active here |
| POZYX
BE 0634.767.208 |
Registered office
since 12-2016 |
Active here |
| Qargo Tech
BE 0772.640.434 |
Registered office
since 08-2021 |
Active here |
| REG International Trading & Commodities B.V.
BE 1010.695.260 |
Establishment
since 06-2024 |
Active here |
| RINGPHONE
BE 0433.511.311 |
Establishment
since 07-2023 |
Active here |
| RoCa Invest I
BE 0748.512.475 |
Registered office
since 06-2020 |
Active here |
| RoCa Invest II
BE 0748.563.252 |
Registered office
since 06-2020 shares director |
Active here |
| SCHUSTER & CAMBRIA G.m.b.H.
BE 0534.884.130 |
Establishment
since 06-2013 |
Dissolved or in liquidation |
| Stichting Administratiekantoor Balt
BE 1005.640.966 |
Establishment
since 12-2023 |
Active here |
| Thovex PoolCo
BE 1032.717.725 |
Registered office
since 01-2026 |
Active here |
| TO THE HEART
BE 0472.919.441 |
Registered office
since 06-2000 |
Active here |
| TomTom Belgium
BE 0436.193.459 |
Establishment
since 01-1989 |
Active here |
| Vlaamse Maatschappij voor Watervoorziening
BE 0224.771.467 |
Establishment
since 06-1983 |
Active here |
| Alektum
BE 0872.761.161 |
Registered office
since 03-2005, left |
Inactive out of the register since 26-06-2026 |
| ASSERTYMMO
BE 0838.802.055 |
Registered office
08-2011 to 02-2016 |
Bankrupt per the KBO register |
| BOUWPLAN
BE 0477.936.816 |
Registered office
07-2002 to 12-2019 |
Bankrupt judgment 29-01-2019, while registered here |
| CHIQ
BE 0461.199.960 |
Registered office
08-1997 to 03-2016 |
Bankrupt judgment 18-03-2014, while registered here |
| EyeFile
BE 0778.706.201 |
Registered office
since 12-2021, left |
Inactive out of the register since 13-07-2026 |
What this check does and does not say
A shared address is not suspicious in itself: office buildings, accountants and business centres host many companies. The verdict says what kind of address this is, nothing about any individual company.
The comparison rests on all 1,408,687 active Belgian addresses: half have one company, 95% at most five, 99% at most ten, 99.9% at most 35. There is no national reference for bankruptcies and arrivals; they are shown here as counts.
A shared director is a current board mandate at two companies at this address; statutory auditors and liquidators do not count.
Floor area and storeys are not measured anywhere: the building shows them as estimates, next to the measured footprint. No register of building use (office, housing) is available.
Sources: KBO (companies, addresses, activities and legal situation), Belgian Official Gazette (judgments), BOSA BEST (addresses and box numbers), cadastre and 3D survey (parcels and buildings).
Source: KBO (Kruispuntbank van Ondernemingen) · Belgian Official Gazette · BOSA BEST · Cadastre/LiDAR. Last updated: 29-10-2026.