Rittwegerlaan 50
Of the 20 companies registered now, 19 are active. The other is dissolved or in liquidation.
Activity behind the registrations
5 of the 19 active companies here show no staff, no fixed assets and no other address. 1 of them is under two years old.
Main activities
14 different activities across 17 of the 20 companies registered now.
- Repair and maintenance of machinery (33120) 2
- General construction of residential buildings (41001) 2
- Other specialised construction activities (43990) 2
- Manufacture of paper and paper products (17210) 1
- General electrical installation work (43211) 1
- Other construction installation (43240) 1
- Floor and wall tiling (43331) 1
- Screed work (43422) 1
Show all 14 activities
- Agents in the wholesale of timber and building materials (46130) 1
- Wholesale of other food products (46389) 1
- Retail sale of cars and light vans (up to 3.5 tonnes) (47811) 1
- Business and other management consultancy (70200) 1
- Renting and leasing of sports and recreation goods (77210) 1
- Vocational training (85592) 1
Companies at this address
21 in total| Company | At this address | Outcome |
|---|---|---|
| ABFLEX + VLAANDEREN
BE 0454.198.045 Founded in 1994 · 37 FTE (2025) |
Establishment
since 12-2021 |
Active here |
| De vrienden van de Haredi - scholen
BE 0461.277.065 Founded in 1997 |
Registered office
since 06-1997 |
Dissolved or in liquidation |
| EAGLE BROTHERS
BE 0782.795.245 Founded in 2022 · total assets €170,158 (2025) |
Registered office
since 11-2023 |
Active here |
| FEN INVEST
BE 0526.982.390 Founded in 2013 · 4.2 FTE (2025) |
Registered office
since 04-2013 |
Active here |
| FORMAZ
BE 0882.547.669 Founded in 2006 · 9.8 FTE (2025) · group Normec Belgium |
Establishment
since 10-2021 |
Active here |
| GMN CONSTRUCT
BE 0802.621.253 Founded in 2023 · total assets €42,766 (2025) |
Establishment
since 06-2023 |
Active here |
| JNP RENOV
BE 0821.370.462 Founded in 2009 · 1 FTE (2025) |
Registered office
since 02-2010 |
Active here |
| JUVAH
BE 0832.116.577 Founded in 2010 · 43 FTE (2025) |
Establishment
since 12-2019 |
Active here |
| MEDICAL HOUSE MANAGEMENT
BE 0763.982.490 Founded in 2021 · total assets €390,646 (2025) |
Establishment
since 01-2026 |
Active here |
| New Windows
BE 0845.496.936 Founded in 2012 · total assets €512,445 (2025) |
Registered office
since 04-2012 |
Active here |
| New Windows Brussel
BE 1031.599.156 Founded in 2025 |
Registered office
since 12-2025 |
Active here |
| Nextbike Belgium
BE 1017.443.886 Founded in 2024 · 2.3 FTE (2025) · negative equity |
Establishment
since 12-2024 |
Active here |
| PERA PACKING
BE 1014.425.505 Founded in 2024 |
Registered office
since 10-2024 |
Active here |
| PIRTEK BRUSSEL
BE 0714.885.644 Founded in 2018 · 14 FTE (2025) · negative equity |
Establishment
since 01-2022 |
Active here |
| Q CHAPE
BE 0848.621.425 Founded in 2012 · total assets €598,453 (2025) |
Registered office
since 09-2012 |
Active here |
| Quality Work
BE 0700.727.010 Founded in 2018 · total assets €113,213 (2025) |
Registered office
since 08-2018 |
Active here |
| S&N SELECTED CARS
BE 0804.082.884 Founded in 2023 · turnover €319,979 (2024) |
Establishment
since 09-2025 |
Active here |
| SHARE2GROW
BE 0810.850.813 Founded in 2009 · total assets €21 (2024) · negative equity · accounts filed late |
Registered office
since 04-2009 |
Active here |
| SWEET SUPPLY
BE 0781.334.703 Founded in 2022 · 4.5 FTE (2025) |
Establishment
since 05-2024 |
Active here |
| Vereniging van mede-eigenaars "Rittweger Business Park", 1830 Machelen, Rittwegerlaan 50 Bus A
BE 0760.801.781 Founded in 2020 |
Registered office · VME
since 12-2020 |
Active here |
| J-CONNEXION
BE 0847.694.282 Founded in 2012 · total assets €283,803 (2023) |
Registered office
since 08-2012, left |
Bankrupt judgment of 07-01-2025, while registered here |
The building
cadastre and 3D survey- Footprint
- 4,313 m²
- measured, the ground under the building
- Floor area (estimate)
- ~1,900 m²
- estimated from the building volume
- Per current company
- ~94 m²
- Box numbers
- 29
- Height
- 7 metres
- Volume
- 5,650 m³
- Plot
- 1.0 ha
An association of co-owners (VME) is registered. The building is therefore divided into apartments or units that each have an owner.
The buildings come from the cadastre and the 3D survey (LiDAR), the box numbers from the BEST address register and the heritage from the regional registers. A registration says who is based here, not who owns it.
Registrations and outcomes per year
Building with many business tenants
20 companies are registered here now. They are based in a building of about 1,900 m² of floor space. That is about 94 m² per company, room enough for an office each. Most are not tied to one another and rent independently in the same building.
- This address has more companies than 99% of Belgian addresses, which have at most ten.
- The address register knows 29 box numbers for this entrance, against 20 registered companies.
- 11 have their registered office here, 9 only an establishment or branch.
- None of the 20 companies here shares a current director with another.
- Half of the current companies have been registered here for less than 5 years.
- This address had 2 new registrations in the last twelve months (7 in three years).
- 1 company went bankrupt while registered here.
- Of the companies founded since 2010 with their seat in postcode 1830, 8.2% went bankrupt within five years. For Belgium as a whole that is 8.1%.Survival tables
- 1 company is dissolved or no longer in the register.
Recommendations
- Open the dossier of the company you are interested in. The list shows whether it has its registered office here or only an establishment.
- Look at how the former companies ended. That says something about the address, nothing about any individual company.
Method and limits of this check
A shared address is not suspicious in itself. Office buildings, accountants and business centres host many companies. The verdict is about the kind of address, not about any individual company.
The comparison rests on all 1,408,687 active Belgian addresses. Half of them have one company, 95% at most five, 99% at most ten and 99.9% at most 35.
The list of an address holds the companies in the KBO register and those that left it since April 2026. A company that stopped before then is not in it. So the bankruptcies at this address are shown as counts. The comparison with Belgium runs over the postcode, for the same founding years and after the same number of years. It comes from the survival tables, which start from the founding deeds in the Belgian Official Gazette and count the companies that stopped too.
A shared director holds 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. So 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: 04-11-2026.